Date   
Re: Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Jack, W8TEE
 

Thanks, Raj. When Chris complains about being "off topic", I'm not sure exactly what he means since there are 2 levels of "off topic". First is "off topic" for the current thread. We have all seen topics here hijacked to the point where the discussion isn't even remotely tied to the subject line. Second is "off topic" to the group in general. I actually was in a ham radio group where the guy was trying to sell a telescope. That would be off topic for the group. Since I started a new thread, I wasn't off topic relative to the thread. Chris seems to feel that the subject was inappropriate for the group. I disagree...still do. I've been continually licensed for 65 years and I've seen "local" rules set precedent to allow those local rules to become larger-scoped rules (e.g., HOA). As a result, I thought all hams would be interested. I guess I was wrong.

Jack, W8TEE

On Thursday, October 17, 2019, 7:54:52 AM EDT, Raj vu2zap <rajendrakumargg@...> wrote:


You are welcome to join my HOMEBREWERS at Groups.io and talk any radio topic!

Its a low traffic group.

Raj

At 17/10/2019, you wrote:
>I just saw it as a chance to reach several thousand hams on a subject that could impinge on most of us. I did not realize that the group's focus was that narrow.
>
>So, I'm done.
>
>Jack, W8TEE
>
>On Wednesday, October 16, 2019, 10:56:53 PM EDT, Christopher Miller <djmalak2k6@...> wrote:
>
>
>Why bother having a topic or moderators if its just going to be anything that has to do with amateur radio? It’s obvious that this is not related to the Bitx or uBitx. Jack, why not take it to a group where it is relevant? Sure, I can just mute this but why have rules to keep things on topic? Lets just post whatever we want and you can just deal with muting all the off topic stuff.
>
>Chris
>KF4FTR





--
Jack, W8TEE

Re: 5w on 40 meters

MVS Sarma
 

Dave,
Wherher any post power amp  lpf mod was done? Results appear fine. 

Rgards
Sarma vu3zmv


On Thu, 17 Oct 2019, 3:52 pm Dave Dixon, <wylyeguy2@...> wrote:
Here are my results on my V5.
80...14 watts.
40..  10 watts.
30    9 watts.
20    10 watts.
17 to 10 mtrs 5 watts.
the only mod is fit the cw keying resistors and a 5 inch TFT screen.
worked indonisia on 9th october 2019 with 579 on 40 mtrs;
verified via eqsl.

I also have a V3 with 2 line blue lcd this delivers
17 watts on 80.
14 watts on 40
11 watts on 30.
12 watts on 20
 9 watts on 17.
 7 watts on 15.
 5 watts on 10..
again no mods only the cw resistors.
Im very impressed with both radios.

all my radios are home made from kits..
i dont own any commercial radios at all save for a 2 mtr fm transceiver
thats the only microphone in the shack..
Aerial is an off centre fed dipole at 25 feet.

Dave G0AYD.QTHR QRZ.COM.

 

On Wed, 16 Oct 2019 at 23:46, Maurice Bersan via Groups.Io <Vk6hly=yahoo.com@groups.io> wrote:
So I decided to check the output of my stock v5. These are the results CW.
80m  18w
40m    5w
30m    14w
20m     10w
15m     7w
10m      4w
Used two different power meters and two different dipole antennas and two different tuners. I don't have a lot of test gear so any clues as to where I should start looking?
Thanks in advance

Re: 5w on 40 meters

Curt
 

Dave

all very cool!  your ubitx pair seems have not gotten the 40m malady (its not that huge) that affects maybe just a small number of our rigs.  has me wondering what the producibility difference might be.  the only sources of stray part leakage that folk have cited are the 45 MHz inductors and the stock relays (either inside or outside the part as its mounted). 

honestly this matter had no impact to me until I started mods to remedy v4 SSB spurs. 

I have done a decent amount of CW on the ubitx - I was addicted to it for months.  crazy when I have rigs with much better QSK but I got used to its behavior.  I did work a little DX with it on 40m SSB using my vertical.   

John

if you are interested, monitor your 40m CW power while you touch those 45 MHz inductors.  I can tune mine up to around 10 watts based upon how I touch the inductor!  all pointing to taking my v4 to the bench some day to try some shielded inductors.  I will check signal strength in receiving a nearby 10m beacon before and after.  don't know how soon I will get to this surgery. 

Curt

Re: Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

 

You are welcome to join my HOMEBREWERS at Groups.io and talk any radio topic!

Its a low traffic group.

Raj

At 17/10/2019, you wrote:
I just saw it as a chance to reach several thousand hams on a subject that could impinge on most of us. I did not realize that the group's focus was that narrow.

So, I'm done.

Jack, W8TEE

On Wednesday, October 16, 2019, 10:56:53 PM EDT, Christopher Miller <djmalak2k6@...> wrote:


Why bother having a topic or moderators if its just going to be anything that has to do with amateur radio? It’s obvious that this is not related to the Bitx or uBitx. Jack, why not take it to a group where it is relevant? Sure, I can just mute this but why have rules to keep things on topic? Lets just post whatever we want and you can just deal with muting all the off topic stuff.

Chris
KF4FTR

Re: Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Jack, W8TEE
 

I don't remember that. Can you give me the post number?

Jack, W8TEE

On Thursday, October 17, 2019, 1:02:04 AM EDT, Christopher Miller <djmalak2k6@...> wrote:


Jack, considering you yelled at another ham for posting in a thread you started for one of your products because the post was unrelated to your original post I would think you would understand the basic premise. You argued that it was inappropriate to distract from your product. You now argue that asking you to keep your posts to things that are on topic, thats too strict. How about you just take it to the appropriate forum?

Chris
KF4FTR

On Wed, Oct 16, 2019 at 8:21 PM Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
I just saw it as a chance to reach several thousand hams on a subject that could impinge on most of us. I did not realize that the group's focus was that narrow.

So, I'm done.

Jack, W8TEE

On Wednesday, October 16, 2019, 10:56:53 PM EDT, Christopher Miller <djmalak2k6@...> wrote:


Why bother having a topic or moderators if its just going to be anything that has to do with amateur radio? It’s obvious that this is not related to the Bitx or uBitx. Jack, why not take it to a group where it is relevant? Sure, I can just mute this but why have rules to keep things on topic? Lets just post whatever we want and you can just deal with muting all the off topic stuff.

Chris
KF4FTR

On Wed, Oct 16, 2019 at 7:16 PM Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
Well, Mike, you obviously missed the point, so there's no reason to continue.

Jack, W8TEE

On Wednesday, October 16, 2019, 7:55:45 PM EDT, Michael Walker <va3mw@...> wrote:


This has nothing to do with Bitx... sorry

And, if you think it is, then I want to talk about my HF antenna that hooks up to my BITX.

Can we kill this and take it elsewhere as this is a world wide group and not all of us live in California or even the US.

Mike va3mw


On Wed, Oct 16, 2019 at 7:15 PM Ken Hansen <ken@...> wrote:
Jack,

When this topic came up here in Texas on the local ARRL section mail list/reflector, I encouraged everyone that is engaged in EmComm to take this opportunity to reach out to their serviced agencies and organizations and ensure everyone understand the needs and offerings of each, and that the current relationships are mutually beneficial. To me, that is the take-away from this story.

As a reminder, groups.io has a facility for 'muting' threads you are not interested in, for anyone not interested in following this, or any similar conversation. The way it works is you click on the mute link at the bottom of the message, and any subsequent replies to that email thread will not be sent to you. If someone decides to start a new thread on the same topic, you'll have to mute that thread as well to stop any responses to the new thread.

Ken, N2VIP

> On Oct 16, 2019, at 15:01, Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
>
> If I were living in CA, I'd think this is a very BIG teapot. If I lived in OR or ID, I'd still see it as a huge teapot. From a legal precedent standpoint, I think all hams in any state who face similar leasing controls should be concerned, especially since the general public probably doesn't see or understand what's going on.
>
> Jack, W8TEE





--
Jack, W8TEE


--
Jack, W8TEE


--
Jack, W8TEE

Re: 5w on 40 meters

Dave Dixon
 

Here are my results on my V5.
80...14 watts.
40..  10 watts.
30    9 watts.
20    10 watts.
17 to 10 mtrs 5 watts.
the only mod is fit the cw keying resistors and a 5 inch TFT screen.
worked indonisia on 9th october 2019 with 579 on 40 mtrs;
verified via eqsl.

I also have a V3 with 2 line blue lcd this delivers
17 watts on 80.
14 watts on 40
11 watts on 30.
12 watts on 20
 9 watts on 17.
 7 watts on 15.
 5 watts on 10..
again no mods only the cw resistors.
Im very impressed with both radios.

all my radios are home made from kits..
i dont own any commercial radios at all save for a 2 mtr fm transceiver
thats the only microphone in the shack..
Aerial is an off centre fed dipole at 25 feet.

Dave G0AYD.QTHR QRZ.COM.

 

On Wed, 16 Oct 2019 at 23:46, Maurice Bersan via Groups.Io <Vk6hly=yahoo.com@groups.io> wrote:
So I decided to check the output of my stock v5. These are the results CW.
80m  18w
40m    5w
30m    14w
20m     10w
15m     7w
10m      4w
Used two different power meters and two different dipole antennas and two different tuners. I don't have a lot of test gear so any clues as to where I should start looking?
Thanks in advance

Re: Using FT8 with Bitx40 (and microphonic problem). #bitx40 #ft8

Vic WA4THR
 

I have found the BitX40 to be a nice SSB rig and I am curious about your feedback problem. Are you hearing yourself through the speaker when transmitting? What microphone are you using?

=Vic=

Re: Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Gordon Gibby <ggibby@...>
 

Well I guess it’s time for me to get off of this bitx20.  The stuff about California was FAR more interesting than most of the issues otherwise raised.   




On Oct 17, 2019, at 01:02, Christopher Miller <djmalak2k6@...> wrote:

[External Email]
Jack, considering you yelled at another ham for posting in a thread you started for one of your products because the post was unrelated to your original post I would think you would understand the basic premise. You argued that it was inappropriate to distract from your product. You now argue that asking you to keep your posts to things that are on topic, thats too strict. How about you just take it to the appropriate forum?

Chris
KF4FTR

On Wed, Oct 16, 2019 at 8:21 PM Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
I just saw it as a chance to reach several thousand hams on a subject that could impinge on most of us. I did not realize that the group's focus was that narrow.

So, I'm done.

Jack, W8TEE

On Wednesday, October 16, 2019, 10:56:53 PM EDT, Christopher Miller <djmalak2k6@...> wrote:


Why bother having a topic or moderators if its just going to be anything that has to do with amateur radio? It’s obvious that this is not related to the Bitx or uBitx. Jack, why not take it to a group where it is relevant? Sure, I can just mute this but why have rules to keep things on topic? Lets just post whatever we want and you can just deal with muting all the off topic stuff.

Chris
KF4FTR

On Wed, Oct 16, 2019 at 7:16 PM Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
Well, Mike, you obviously missed the point, so there's no reason to continue.

Jack, W8TEE

On Wednesday, October 16, 2019, 7:55:45 PM EDT, Michael Walker <va3mw@...> wrote:


This has nothing to do with Bitx... sorry

And, if you think it is, then I want to talk about my HF antenna that hooks up to my BITX.

Can we kill this and take it elsewhere as this is a world wide group and not all of us live in California or even the US.

Mike va3mw


On Wed, Oct 16, 2019 at 7:15 PM Ken Hansen <ken@...> wrote:
Jack,

When this topic came up here in Texas on the local ARRL section mail list/reflector, I encouraged everyone that is engaged in EmComm to take this opportunity to reach out to their serviced agencies and organizations and ensure everyone understand the needs and offerings of each, and that the current relationships are mutually beneficial. To me, that is the take-away from this story.

As a reminder, groups.io has a facility for 'muting' threads you are not interested in, for anyone not interested in following this, or any similar conversation. The way it works is you click on the mute link at the bottom of the message, and any subsequent replies to that email thread will not be sent to you. If someone decides to start a new thread on the same topic, you'll have to mute that thread as well to stop any responses to the new thread.

Ken, N2VIP

> On Oct 16, 2019, at 15:01, Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
>
> If I were living in CA, I'd think this is a very BIG teapot. If I lived in OR or ID, I'd still see it as a huge teapot. From a legal precedent standpoint, I think all hams in any state who face similar leasing controls should be concerned, especially since the general public probably doesn't see or understand what's going on.
>
> Jack, W8TEE





--
Jack, W8TEE


--
Jack, W8TEE

Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Christopher Miller
 

Jack, considering you yelled at another ham for posting in a thread you started for one of your products because the post was unrelated to your original post I would think you would understand the basic premise. You argued that it was inappropriate to distract from your product. You now argue that asking you to keep your posts to things that are on topic, thats too strict. How about you just take it to the appropriate forum?

Chris
KF4FTR

On Wed, Oct 16, 2019 at 8:21 PM Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
I just saw it as a chance to reach several thousand hams on a subject that could impinge on most of us. I did not realize that the group's focus was that narrow.

So, I'm done.

Jack, W8TEE

On Wednesday, October 16, 2019, 10:56:53 PM EDT, Christopher Miller <djmalak2k6@...> wrote:


Why bother having a topic or moderators if its just going to be anything that has to do with amateur radio? It’s obvious that this is not related to the Bitx or uBitx. Jack, why not take it to a group where it is relevant? Sure, I can just mute this but why have rules to keep things on topic? Lets just post whatever we want and you can just deal with muting all the off topic stuff.

Chris
KF4FTR

On Wed, Oct 16, 2019 at 7:16 PM Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
Well, Mike, you obviously missed the point, so there's no reason to continue.

Jack, W8TEE

On Wednesday, October 16, 2019, 7:55:45 PM EDT, Michael Walker <va3mw@...> wrote:


This has nothing to do with Bitx... sorry

And, if you think it is, then I want to talk about my HF antenna that hooks up to my BITX.

Can we kill this and take it elsewhere as this is a world wide group and not all of us live in California or even the US.

Mike va3mw


On Wed, Oct 16, 2019 at 7:15 PM Ken Hansen <ken@...> wrote:
Jack,

When this topic came up here in Texas on the local ARRL section mail list/reflector, I encouraged everyone that is engaged in EmComm to take this opportunity to reach out to their serviced agencies and organizations and ensure everyone understand the needs and offerings of each, and that the current relationships are mutually beneficial. To me, that is the take-away from this story.

As a reminder, groups.io has a facility for 'muting' threads you are not interested in, for anyone not interested in following this, or any similar conversation. The way it works is you click on the mute link at the bottom of the message, and any subsequent replies to that email thread will not be sent to you. If someone decides to start a new thread on the same topic, you'll have to mute that thread as well to stop any responses to the new thread.

Ken, N2VIP

> On Oct 16, 2019, at 15:01, Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
>
> If I were living in CA, I'd think this is a very BIG teapot. If I lived in OR or ID, I'd still see it as a huge teapot. From a legal precedent standpoint, I think all hams in any state who face similar leasing controls should be concerned, especially since the general public probably doesn't see or understand what's going on.
>
> Jack, W8TEE





--
Jack, W8TEE


--
Jack, W8TEE

For Jack. Others: Please Pretend You Read This Already, And Do Whatever You Do To Messages You Have Read

Donald <donwestpwl@...>
 

Jack, I appreciate your post.
The United States Forest Service already charges fees for "radio sites" on land they control.
The more antennas you have on your site, the more you pay.
California will do similar, I'm sure.
Donald, KB5PWL

Re: Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Jack, W8TEE
 

I just saw it as a chance to reach several thousand hams on a subject that could impinge on most of us. I did not realize that the group's focus was that narrow.

So, I'm done.

Jack, W8TEE

On Wednesday, October 16, 2019, 10:56:53 PM EDT, Christopher Miller <djmalak2k6@...> wrote:


Why bother having a topic or moderators if its just going to be anything that has to do with amateur radio? It’s obvious that this is not related to the Bitx or uBitx. Jack, why not take it to a group where it is relevant? Sure, I can just mute this but why have rules to keep things on topic? Lets just post whatever we want and you can just deal with muting all the off topic stuff.

Chris
KF4FTR

On Wed, Oct 16, 2019 at 7:16 PM Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
Well, Mike, you obviously missed the point, so there's no reason to continue.

Jack, W8TEE

On Wednesday, October 16, 2019, 7:55:45 PM EDT, Michael Walker <va3mw@...> wrote:


This has nothing to do with Bitx... sorry

And, if you think it is, then I want to talk about my HF antenna that hooks up to my BITX.

Can we kill this and take it elsewhere as this is a world wide group and not all of us live in California or even the US.

Mike va3mw


On Wed, Oct 16, 2019 at 7:15 PM Ken Hansen <ken@...> wrote:
Jack,

When this topic came up here in Texas on the local ARRL section mail list/reflector, I encouraged everyone that is engaged in EmComm to take this opportunity to reach out to their serviced agencies and organizations and ensure everyone understand the needs and offerings of each, and that the current relationships are mutually beneficial. To me, that is the take-away from this story.

As a reminder, groups.io has a facility for 'muting' threads you are not interested in, for anyone not interested in following this, or any similar conversation. The way it works is you click on the mute link at the bottom of the message, and any subsequent replies to that email thread will not be sent to you. If someone decides to start a new thread on the same topic, you'll have to mute that thread as well to stop any responses to the new thread.

Ken, N2VIP

> On Oct 16, 2019, at 15:01, Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
>
> If I were living in CA, I'd think this is a very BIG teapot. If I lived in OR or ID, I'd still see it as a huge teapot. From a legal precedent standpoint, I think all hams in any state who face similar leasing controls should be concerned, especially since the general public probably doesn't see or understand what's going on.
>
> Jack, W8TEE





--
Jack, W8TEE


--
Jack, W8TEE

locked Re: Cal Fire Moves to Dismantle Ham Radio System, Endangering Lives Amid Blackouts and Wildfires | Trending

Jack, W8TEE
 

Tom:

Perhaps things are different there than here, but we have a very close working relationship with police, fire, and other emergency agencies. We work with hospitals to provide coms between medical support stations for everything from local marathon races to parades and other public events. This frees both EMT and police manpower to be deployed more effectively. While we have independence in our assets, we work in concert with local agencies when asked to do so. We even had local police and fire chiefs attend our local meetings so we can inform them of our capabilities. They genuinely appreciate such efforts.

Your view that our job is to handle messages for citizens is far too narrow. Our ARES services do very little of that. We augment public emergency services, not replace it. We see our abilities as an adjunct to their facilities and can help direct those resources where they may be needed most. During an emergency, they may be stretched so thin that they can't deploy enough manpower to know the real danger spots. We can help with that.

My guess is that some percentage of µBITX users also have a 2M HT or bases that can touch a repeater. It would be a shame for expensive applications, fees, and rents to lessen that ability should an emergency arise.

Jack, W8TEE

On Wednesday, October 16, 2019, 5:15:44 PM EDT, Tom, wb6b <wb6b@...> wrote:


I suppose this has some relevance here, as some people here are getting groups of hams set up with uBitx radios to form emergency communication networks. 

So lets look at this from the myopic perspective of the government agencies. Their view of the world is so the police cars driving around and the fire trucks going to calls can communicate. They have no interest in handling messages for the citizens. Or providing a communications lifeline for citizens when all other forms of communications for the general public have gone down. 

That is the importance of Ham radio, to provide the communications lifeline to the citizens during emergencies. Because the Amateur Radio operators have taken it upon themselves to develop an independent communications network and give of their time to maintain the equipment, train and organize the people to provide this communication service to the people that the official agencies will not provide.  

So, it may be best to just forget about the idea that we have any use to the official agencies and all their fancy communication networks as they drive around in their vehicles. (Admittedly a very important thing.) And concentrate on Amateur Radio as being the communication lifeline for the population at large, who will be left behind as far as communication needs, when disaster strikes. 

Tom wb6b

--
Jack, W8TEE

Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Christopher Miller
 

Why bother having a topic or moderators if its just going to be anything that has to do with amateur radio? It’s obvious that this is not related to the Bitx or uBitx. Jack, why not take it to a group where it is relevant? Sure, I can just mute this but why have rules to keep things on topic? Lets just post whatever we want and you can just deal with muting all the off topic stuff.

Chris
KF4FTR

On Wed, Oct 16, 2019 at 7:16 PM Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
Well, Mike, you obviously missed the point, so there's no reason to continue.

Jack, W8TEE

On Wednesday, October 16, 2019, 7:55:45 PM EDT, Michael Walker <va3mw@...> wrote:


This has nothing to do with Bitx... sorry

And, if you think it is, then I want to talk about my HF antenna that hooks up to my BITX.

Can we kill this and take it elsewhere as this is a world wide group and not all of us live in California or even the US.

Mike va3mw


On Wed, Oct 16, 2019 at 7:15 PM Ken Hansen <ken@...> wrote:
Jack,

When this topic came up here in Texas on the local ARRL section mail list/reflector, I encouraged everyone that is engaged in EmComm to take this opportunity to reach out to their serviced agencies and organizations and ensure everyone understand the needs and offerings of each, and that the current relationships are mutually beneficial. To me, that is the take-away from this story.

As a reminder, groups.io has a facility for 'muting' threads you are not interested in, for anyone not interested in following this, or any similar conversation. The way it works is you click on the mute link at the bottom of the message, and any subsequent replies to that email thread will not be sent to you. If someone decides to start a new thread on the same topic, you'll have to mute that thread as well to stop any responses to the new thread.

Ken, N2VIP

> On Oct 16, 2019, at 15:01, Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
>
> If I were living in CA, I'd think this is a very BIG teapot. If I lived in OR or ID, I'd still see it as a huge teapot. From a legal precedent standpoint, I think all hams in any state who face similar leasing controls should be concerned, especially since the general public probably doesn't see or understand what's going on.
>
> Jack, W8TEE





--
Jack, W8TEE

Re: 5w on 40 meters

Mike Kilpatrick <mike.kilpatrick@...>
 

My v5 is following the same pattern of output power vs band and I’m not terribly worried about it.  As Curt said the difference between 5 and 10 watts results in only a fraction of an S-point on receive.

 

Mike VK2DJP

 

M & J Kilpatrick
8 Chablis Drive
Cessnock
NSW 2325

Phone: +61 411 153 548

 

From: Curt via Groups.Io
Sent: Thursday, October 17, 2019 12:31
To: BITX20@groups.io
Subject: Re: [BITX20] 5w on 40 meters

 

Maurice

funny thing, my own v4 has a similar response of low power on 40m CW.  interesting you are getting it on a v5.  I am getting around 5w or so using a WM2 wattmeter on 40m, maybe just around 10w or so on 80m, and a boost in power as you see on 30 and 20 meters. 

I think the v5 retains the toroids feeding the 45 MHz xtal filter as in the v4?  now what might these have to do with CW transmit?  well I suspect some strange leakage involving these coils and other parts, as the ubitx seeks to 'leak' CW from the PLL direct through the mixer - without mixing as the diodes are biased.  as I tried to install a second xtal filter, the 40m leakage matter had more impact and my 40m output dipped a couple watts only.  

I am thinking you should enjoy what your nice rig does.  If you have an audio oscillator, you might find that you have better SSB output on 40m?  I don't see it is worth a lot of work to get from say 5 to 10 watts CW on 40m - its a tiny fraction of an S-unit. 

some have replaced those 45 MHz toroids with little (but high enough Q) shielded inductors, curing some spurs that mar the v4 on SSB and as part of the harmonic cure.  I have some, but not yet installed (I am enjoying a clean signal on lower bands already).

I tend to see a nice enough v5 you have.  it would be good to hear if any other v5's are doing this - but I don't see a huge reason to fix what you have. 

Curt wb8yyy

 

Re: Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Jack, W8TEE
 

Well, Mike, you obviously missed the point, so there's no reason to continue.

Jack, W8TEE

On Wednesday, October 16, 2019, 7:55:45 PM EDT, Michael Walker <va3mw@...> wrote:


This has nothing to do with Bitx... sorry

And, if you think it is, then I want to talk about my HF antenna that hooks up to my BITX.

Can we kill this and take it elsewhere as this is a world wide group and not all of us live in California or even the US.

Mike va3mw


On Wed, Oct 16, 2019 at 7:15 PM Ken Hansen <ken@...> wrote:
Jack,

When this topic came up here in Texas on the local ARRL section mail list/reflector, I encouraged everyone that is engaged in EmComm to take this opportunity to reach out to their serviced agencies and organizations and ensure everyone understand the needs and offerings of each, and that the current relationships are mutually beneficial. To me, that is the take-away from this story.

As a reminder, groups.io has a facility for 'muting' threads you are not interested in, for anyone not interested in following this, or any similar conversation. The way it works is you click on the mute link at the bottom of the message, and any subsequent replies to that email thread will not be sent to you. If someone decides to start a new thread on the same topic, you'll have to mute that thread as well to stop any responses to the new thread.

Ken, N2VIP

> On Oct 16, 2019, at 15:01, Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
>
> If I were living in CA, I'd think this is a very BIG teapot. If I lived in OR or ID, I'd still see it as a huge teapot. From a legal precedent standpoint, I think all hams in any state who face similar leasing controls should be concerned, especially since the general public probably doesn't see or understand what's going on.
>
> Jack, W8TEE





--
Jack, W8TEE

Re: 5w on 40 meters

Curt
 

Maurice

funny thing, my own v4 has a similar response of low power on 40m CW.  interesting you are getting it on a v5.  I am getting around 5w or so using a WM2 wattmeter on 40m, maybe just around 10w or so on 80m, and a boost in power as you see on 30 and 20 meters. 

I think the v5 retains the toroids feeding the 45 MHz xtal filter as in the v4?  now what might these have to do with CW transmit?  well I suspect some strange leakage involving these coils and other parts, as the ubitx seeks to 'leak' CW from the PLL direct through the mixer - without mixing as the diodes are biased.  as I tried to install a second xtal filter, the 40m leakage matter had more impact and my 40m output dipped a couple watts only.  

I am thinking you should enjoy what your nice rig does.  If you have an audio oscillator, you might find that you have better SSB output on 40m?  I don't see it is worth a lot of work to get from say 5 to 10 watts CW on 40m - its a tiny fraction of an S-unit. 

some have replaced those 45 MHz toroids with little (but high enough Q) shielded inductors, curing some spurs that mar the v4 on SSB and as part of the harmonic cure.  I have some, but not yet installed (I am enjoying a clean signal on lower bands already).

I tend to see a nice enough v5 you have.  it would be good to hear if any other v5's are doing this - but I don't see a huge reason to fix what you have. 

Curt wb8yyy

Re: Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Michael Walker
 

This has nothing to do with Bitx... sorry

And, if you think it is, then I want to talk about my HF antenna that hooks up to my BITX.

Can we kill this and take it elsewhere as this is a world wide group and not all of us live in California or even the US.

Mike va3mw


On Wed, Oct 16, 2019 at 7:15 PM Ken Hansen <ken@...> wrote:
Jack,

When this topic came up here in Texas on the local ARRL section mail list/reflector, I encouraged everyone that is engaged in EmComm to take this opportunity to reach out to their serviced agencies and organizations and ensure everyone understand the needs and offerings of each, and that the current relationships are mutually beneficial. To me, that is the take-away from this story.

As a reminder, groups.io has a facility for 'muting' threads you are not interested in, for anyone not interested in following this, or any similar conversation. The way it works is you click on the mute link at the bottom of the message, and any subsequent replies to that email thread will not be sent to you. If someone decides to start a new thread on the same topic, you'll have to mute that thread as well to stop any responses to the new thread.

Ken, N2VIP

> On Oct 16, 2019, at 15:01, Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:
>
> If I were living in CA, I'd think this is a very BIG teapot. If I lived in OR or ID, I'd still see it as a huge teapot. From a legal precedent standpoint, I think all hams in any state who face similar leasing controls should be concerned, especially since the general public probably doesn't see or understand what's going on.
>
> Jack, W8TEE




Re: Cal Fire Moves to Dismantle Ham Radio System,EndangeringLives Amid Blackouts and Wildfires | Trending

Ken Hansen
 

Jack,

When this topic came up here in Texas on the local ARRL section mail list/reflector, I encouraged everyone that is engaged in EmComm to take this opportunity to reach out to their serviced agencies and organizations and ensure everyone understand the needs and offerings of each, and that the current relationships are mutually beneficial. To me, that is the take-away from this story.

As a reminder, groups.io has a facility for 'muting' threads you are not interested in, for anyone not interested in following this, or any similar conversation. The way it works is you click on the mute link at the bottom of the message, and any subsequent replies to that email thread will not be sent to you. If someone decides to start a new thread on the same topic, you'll have to mute that thread as well to stop any responses to the new thread.

Ken, N2VIP

On Oct 16, 2019, at 15:01, Jack, W8TEE via Groups.Io <jjpurdum=yahoo.com@groups.io> wrote:

If I were living in CA, I'd think this is a very BIG teapot. If I lived in OR or ID, I'd still see it as a huge teapot. From a legal precedent standpoint, I think all hams in any state who face similar leasing controls should be concerned, especially since the general public probably doesn't see or understand what's going on.

Jack, W8TEE

Re: Using FT8 with Bitx40 (and microphonic problem). #bitx40 #ft8

Robert D. Bowers
 

Thanks.  I've got a working radio and don't want to mod it (I have no use for CW and want it pretty much stock) - I was hoping to learn of a setting in WSJT-X to make it work with LSB.

(I'm sick of having to work on stuff - long story - and would just like to be able to operate - and actually make some contacts.)


On 10/16/19 6:06 PM, Viktors Miske wrote:
See if I get this on the right post this time. (Smartphone not too bright).
Did a quick Google search, found this...


On Wed, Oct 16, 2019, 5:54 PM Robert D. Bowers <n4fbz@...> wrote:
I have a rock-stock BitX40 that I'm trying to get running with FT8 - I've pretty much given up on using this for sideband, as much as I wanted to have a portable 40m rig.  However, FT8 requires upper sideband, and the BitX40 is lower sideband only.  I'm hoping to get FT8 going with it (maybe even PSK31), so I can use it.  It seems sensitive enough, and for FT8 (or other protocols), the power out should be sufficient.

Is there some way to get WSJT-X to function with lower sideband?

Also, a minor problem - the radio board is microphonic when the audio is turned up.  I've gone crazy trying to find the source - it's somewhere in the middle of the board - but I can't find where (no matter how much I tapped with a non-conductive object.  Trying to use the radio for SSB - the feedback is very irritating - like an echo circuit.  (It would be nice to be able to use the radio as intended - if I can get through/past the Kilowatt crowd.)

Any suggestions on what component might be the problem?  (At lower volume levels, you just about cannot tell that it's there.)

Thanks!
Bob
N4FBZ

5w on 40 meters

Maurice Bersan
 

So I decided to check the output of my stock v5. These are the results CW.
80m  18w
40m    5w
30m    14w
20m     10w
15m     7w
10m      4w
Used two different power meters and two different dipole antennas and two different tuners. I don't have a lot of test gear so any clues as to where I should start looking?
Thanks in advance