Date   

UHF FM Transmit Power

k6msm@...
 

Hello,

I have a used IC-7000 and am concerned about the UHF FM transmit power.  I think it might have a problem now that I've tested it with a watt/SWR meter.

I know that the UHF spec is lower (35W), but it takes 80% RF power to get only 5W.  At 50% RF power I get about half a watt out.  To compare, it only takes 15% to get 5W on VHF FM.  SWR is effectively 1:1 on both bands.

Is this normal or is something probably fried on the UHF side?

73,

Mike
K6MSM


Hex command to play stored voice message #1 over the air?

Robert Snell
 

Hi all,

I am trying to figure out the command to send from N3JFP (logger) to play the message stored in slot #1. Hoping to figure this out before the WPX contest this weekend. The instructions given in N3JFP don't work with the changed address that I know is correct.

Cheers,

Rob KQ3Q


my call

JAMES DAVIDSON <jijvd74@...>
 

kc0dd  drakesville iowa


Re: 440 Band Off Frequency

Kenneth W. Campbell <n6pcd@...>
 

Hi Steve,

Thanks for a the reply, I'm finding this group to be a treasure trove of great information! I'll give the procedure you outlined here a try and report back to the group my results.

73/DX de Ken N6PCD


Re: 440 Band Off Frequency

Steve W3AHL
 

The Reference Oscillator is subject to frequency drift due to several causes, which result in the need to recalibrate it using the OTHER menu #51 adjustment.  I would try that before sending it in for repair.  While the oscillator is specified to have +/- 0.5 ppm frequency stability, that is only the short term stability with reference to gradual termperature change.  The long term aging is specified at +/- 1 ppm/year.  The oscillator frequency is voltage controlled via a D/A converter on the CPU, which its datasheet does not fully specify long term drift characteristics but probably exceeds 1 ppm.  I have seen units needing adjustment that be in the range of about 2 KHz shift on 440 MHz, but seemed to remain within spec afterwards.

I tend to recalibrate my 7K's Ref Osc about once a year.  Allow the unit to warm up with power on in the typical ambient operating environment for at least 30 minutes.  Then zero beat to the highest WWV frequency you can receive or calibrate as others mentioned to another reference signal (but not in FM mode, since the frequency accuracy will not be adequate for other modes).   Recheck the calibration occasionally to verify it is reasonably accurate still.  If not, there may be a problem with X1 on the DDS board or some other part.  I've never personnally known any of the loca hams to have to repair a 7K due to frequency drift that couldn't be adjusted with the menu 51 calibration (there's a reason it's there!), but VCO's can certainly fail, as can the DDS IC's and their controlling register chips.

Steve, W3AHL


Re: 440 Band Off Frequency

Kenneth W. Campbell <n6pcd@...>
 

Hello Helmut,

Thanks for the reply! I'll take a look at that.

All the best,
Ken N6PCD 


Re: 440 Band Off Frequency

Kenneth W. Campbell <n6pcd@...>
 

Hi Dennis,

Thanks for taking the time to reply, I really appreciate it! I've been exchanging emails with Scott Malcolm of MTS Technical Services about the problem. He fixed a 718 for me last year with excellent results.

The part in question is the TCXO. Scott says it's rare that they cause a problem but he's seen it before. Says if performing the master reset procedure doesn't clear the problem, that part is about the only thing that would cause the error. The higher the tuned frequency, the greater the error.

As I traded a 706 MKII-G straight across for the 7000, it's worth having the repair done!

All said the best,
Ken N6PCD


Re: 440 Band Off Frequency

Helmut Wabnig
 

On Sat, 17 Mar 2018 22:00:09 -0700, you wrote:

Hi all,

I've a interesting problem with my 7000: Seems that the 440 MHz band, FM mode, has gone off frequency 5 kc low. In order for, say, 446.300 to have clear audio, the VFO needs to be at 446.305.  The problem is consistent on the 440 band.

This is not a problem on the 144 MHz band.

I've already performed the master reset procedure.

Any ideas?

All the best,
Ken N6PCD
The IC-7000 oscillator is very temperature dependent.
You have to re-adjust the reference frequency in the OTHER menu
when temperature changes a lot and causes frequency drift
in the higher frequency ranges, especially VHF and UHF.
Find a commercial station in the VHF or UHF,
tune in SSB with an offset of 500 Hz and adjust
the difference tone to 500 Hz using a smartphone app.
Im am using the app "Spectroid", but there are many others.
Alternatively you could use a guitar tuner at 440 Hz.
If the frequency iy stored in memory, the whole procedure
takes less than a minute.

OE8UWW.


Re: 440 Band Off Frequency

Dennis Klipa
 

Ken,

I had this problem on one of my IC7000. We noticed that it was ever so slightly off frequency on HF.  It was usable on VHF but not UHF, but I didn't use it there.  Turns out the primary oscillator (not the right name but I can't think of it right now) was off frequency.  The amount it was off on HF and even VHF was small.  However, to get to 440, the main frequency gets multiplied several times and so does the error and my radio was way off on 440 just like yours.

I sent it in to Icom repair in Michigan.  Matt repaired it.  If it is off a little, it can be adjusted.  In my case he needed to replace something that wasn't cheap.  So if you don't use it on 440 you might not want to bother. I suggest you talk to Matt at SAR Technical Services,  269-429-2334.

Best Regards,
Dennis, N8ERF


On Sun, Mar 18, 2018, 1:14 AM Kenneth W. Campbell <n6pcd@...> wrote:
Hi all,

I've a interesting problem with my 7000: Seems that the 440 MHz band, FM mode, has gone off frequency 5 kc low. In order for, say, 446.300 to have clear audio, the VFO needs to be at 446.305.  The problem is consistent on the 440 band.

This is not a problem on the 144 MHz band.

I've already performed the master reset procedure.

Any ideas?

All the best,
Ken N6PCD


440 Band Off Frequency

Kenneth W. Campbell <n6pcd@...>
 

Hi all,

I've a interesting problem with my 7000: Seems that the 440 MHz band, FM mode, has gone off frequency 5 kc low. In order for, say, 446.300 to have clear audio, the VFO needs to be at 446.305.  The problem is consistent on the 440 band.

This is not a problem on the 144 MHz band.

I've already performed the master reset procedure.

Any ideas?

All the best,
Ken N6PCD


Re: You have been added to ic7000@groups.io

WA8Y Steven
 

You can use any email address.  If you have not changed your email, the new group.io will be on Google group.io but you email msg will stay the same.  I

rarely visit is group site, I went to the group.io and changed my email address to one I can read on my phone.

I am still receiving IC-7000 group posts to my old email address, and now to my new email address.  Soon I will unsubscribe to the Yahoo group.  You should go the the new group website;  https://groups.io/g/ic7000

Hope this helps. 

Steven WA8Y

On 3/11/2018 6:34 AM, J Chaloupka via Groups.Io wrote:
This is confusing to me.  Wondering, where will all this transpire?
Will it be under Yahoo email or some other website (a forum of it's own), that is do I still need Yahoo?
JIM  w4qbq



From: Ic7000 <ic7000@groups.io>
To: boltsnutspins@...
Sent: Wednesday, March 7, 2018 5:09 PM
Subject: You have been added to ic7000@groups.io

Hello,
The owner of the ic7000 Yahoo Group has moved the group to Groups.io, a new Groups service. You have been subscribed to the new group using your email address boltsnutspins@.... The name of the new group is ic7000, and messages can be sent to it at ic7000@groups.io. The group homepage is located here.
Groups at Groups.io are similar to Yahoo Groups, but we have several new features and we encourage you to explore the Groups.io website. If you have never registered with Groups.io before, your account will not have a password set yet. To log in, you can use the 'Email me a link to login' button to have a link emailed to you that will let you log into the website.
You do not have to do anything to continue being a member of this group. If you do not wish to be a member of ic7000, click here to unsubscribe and you will be unsubscribed immediately.
NOTE: You have also been added to the Groups.io updates group. The updates group occasionally sends out updates about the Groups.io service.
If you have any questions, please contact support@groups.io.
Cheers,
The Groups.io Team




Re: You have been added to ic7000@groups.io

J Chaloupka
 

Very good.  Thanks.  JIM



From: k4pwo <k4pwo@...>
To: ic7000@groups.io
Sent: Sunday, March 11, 2018 9:40 PM
Subject: Re: [ic7000] You have been added to ic7000@groups.io

Per the message you received…You have been subscribed to the new group using your email address boltsnutspins@....” and “You do not have to do anything to continue being a member of this group.”
That means you will need to keep your Yahoo email unless you add a different email account to your Groups.io profile.
 
Perry K4PWO
 
From: ic7000@groups.io <ic7000@groups.io> On Behalf Of J Chaloupka via Groups.Io
Sent: Sunday, March 11, 2018 5:35 AM
To: ic7000@groups.io
Subject: Re: [ic7000] You have been added to ic7000@groups.io
 
This is confusing to me.  Wondering, where will all this transpire?
Will it be under Yahoo email or some other website (a forum of it's own), that is do I still need Yahoo?
JIM  w4qbq
 

From: Ic7000 <ic7000@groups.io>
To: boltsnutspins@...
Sent: Wednesday, March 7, 2018 5:09 PM
Subject: You have been added to ic7000@groups.io
 
Hello,
The owner of the ic7000 Yahoo Group has moved the group to Groups.io, a new Groups service. You have been subscribed to the new group using your email address boltsnutspins@.... The name of the new group is ic7000, and messages can be sent to it at ic7000@groups.io. The group homepage is located here.
Groups at Groups.io are similar to Yahoo Groups, but we have several new features and we encourage you to explore the Groups.io website. If you have never registered with Groups.io before, your account will not have a password set yet. To log in, you can use the 'Email me a link to login' button to have a link emailed to you that will let you log into the website.
You do not have to do anything to continue being a member of this group. If you do not wish to be a member of ic7000, click here to unsubscribe and you will be unsubscribed immediately.
NOTE: You have also been added to the Groups.io updates group. The updates group occasionally sends out updates about the Groups.io service.
If you have any questions, please contact support@groups.io.
Cheers,
The Groups.io Team
 



Re: New Member Moderated

Marty - N6PRX
 

I’m showing as “New Member Moderated”… 
I'm not a spammer. (I loathe spammers.)
I am a real ham and really do have an IC-7000 in my rig pile.

Here's my QRZ profile...

https://www.qrz.com/db/N6PRX


Re: You have been added to ic7000@groups.io

k4pwo <k4pwo@...>
 

I think he had his group membership on Yahoo confused with his Yahoo email account.  The first was transferred to Groups.io and now the Yahoo group is dead.  His Yahoo email account is the subscribed email in Groups.io so unless he changes his Groups.io account to another email account he’ll need to keep his Yahoo email.

I for one would do that and deep six Yahoo for good.

 

Perry K4PWO

 

From: ic7000@groups.io <ic7000@groups.io> On Behalf Of William Kerker
Sent: Sunday, March 11, 2018 10:44 PM
To: ic7000@groups.io
Subject: Re: [ic7000] You have been added to ic7000@groups.io

 

The IC7000 group Is no longer on Yahoo and all that information has been moved to the groups.io site.  It appears to be  good move. Just log in to icom7000@groups.io and you should find what was on Yahoo is now there.   And the home page is here:     https://groups.io/g/ic7000

 

Hope this helps,

Bill KM0F

 

On Sun, Mar 11, 2018 at 8:40 PM, k4pwo <k4pwo@...> wrote:

Per the message you received…You have been subscribed to the new group using your email address boltsnutspins@....” and “You do not have to do anything to continue being a member of this group.”

That means you will need to keep your Yahoo email unless you add a different email account to your Groups.io profile.

 

Perry K4PWO

 

From: ic7000@groups.io <ic7000@groups.io> On Behalf Of J Chaloupka via Groups.Io
Sent: Sunday, March 11, 2018 5:35 AM
To: ic7000@groups.io
Subject: Re: [ic7000] You have been added to ic7000@groups.io

 

This is confusing to me.  Wondering, where will all this transpire?

Will it be under Yahoo email or some other website (a forum of it's own), that is do I still need Yahoo?

JIM  w4qbq

 


From: Ic7000 <ic7000@groups.io>
To:
boltsnutspins@...
Sent: Wednesday, March 7, 2018 5:09 PM
Subject: You have been added to
ic7000@groups.io

 

Hello,

The owner of the ic7000 Yahoo Group has moved the group to Groups.io, a new Groups service. You have been subscribed to the new group using your email address boltsnutspins@.... The name of the new group is ic7000, and messages can be sent to it at ic7000@groups.io. The group homepage is located here.

Groups at Groups.io are similar to Yahoo Groups, but we have several new features and we encourage you to explore the Groups.io website. If you have never registered with Groups.io before, your account will not have a password set yet. To log in, you can use the 'Email me a link to login' button to have a link emailed to you that will let you log into the website.

You do not have to do anything to continue being a member of this group. If you do not wish to be a member of ic7000, click here to unsubscribe and you will be unsubscribed immediately.

NOTE: You have also been added to the Groups.io updates group. The updates group occasionally sends out updates about the Groups.io service.

If you have any questions, please contact support@groups.io.

Cheers,
The Groups.io Team

 



 

--

Bill,  KMØF

 

Radio Amateurs must be tough, it's a 'Contact Sport'


Re: You have been added to ic7000@groups.io

William Kerker
 

The IC7000 group Is no longer on Yahoo and all that information has been moved to the groups.io site.  It appears to be  good move. Just log in to icom7000@groups.io and you should find what was on Yahoo is now there.   And the home page is here:     https://groups.io/g/ic7000

Hope this helps,
Bill KM0F

On Sun, Mar 11, 2018 at 8:40 PM, k4pwo <k4pwo@...> wrote:

Per the message you received…You have been subscribed to the new group using your email address boltsnutspins@....” and “You do not have to do anything to continue being a member of this group.”

That means you will need to keep your Yahoo email unless you add a different email account to your Groups.io profile.

 

Perry K4PWO

 

From: ic7000@groups.io <ic7000@groups.io> On Behalf Of J Chaloupka via Groups.Io
Sent: Sunday, March 11, 2018 5:35 AM
To: ic7000@groups.io
Subject: Re: [ic7000] You have been added to ic7000@groups.io

 

This is confusing to me.  Wondering, where will all this transpire?

Will it be under Yahoo email or some other website (a forum of it's own), that is do I still need Yahoo?

JIM  w4qbq

 


From: Ic7000 <ic7000@groups.io>
To: boltsnutspins@...
Sent: Wednesday, March 7, 2018 5:09 PM
Subject: You have been added to ic7000@groups.io

 

Hello,

The owner of the ic7000 Yahoo Group has moved the group to Groups.io, a new Groups service. You have been subscribed to the new group using your email address boltsnutspins@.... The name of the new group is ic7000, and messages can be sent to it at ic7000@groups.io. The group homepage is located here.

Groups at Groups.io are similar to Yahoo Groups, but we have several new features and we encourage you to explore the Groups.io website. If you have never registered with Groups.io before, your account will not have a password set yet. To log in, you can use the 'Email me a link to login' button to have a link emailed to you that will let you log into the website.

You do not have to do anything to continue being a member of this group. If you do not wish to be a member of ic7000, click here to unsubscribe and you will be unsubscribed immediately.

NOTE: You have also been added to the Groups.io updates group. The updates group occasionally sends out updates about the Groups.io service.

If you have any questions, please contact support@groups.io.

Cheers,
The Groups.io Team

 




--
Bill,  KMØF

Radio Amateurs must be tough, it's a 'Contact Sport'


Re: You have been added to ic7000@groups.io

k4pwo <k4pwo@...>
 

Per the message you received…You have been subscribed to the new group using your email address boltsnutspins@....” and “You do not have to do anything to continue being a member of this group.”

That means you will need to keep your Yahoo email unless you add a different email account to your Groups.io profile.

 

Perry K4PWO

 

From: ic7000@groups.io <ic7000@groups.io> On Behalf Of J Chaloupka via Groups.Io
Sent: Sunday, March 11, 2018 5:35 AM
To: ic7000@groups.io
Subject: Re: [ic7000] You have been added to ic7000@groups.io

 

This is confusing to me.  Wondering, where will all this transpire?

Will it be under Yahoo email or some other website (a forum of it's own), that is do I still need Yahoo?

JIM  w4qbq

 


From: Ic7000 <ic7000@groups.io>
To: boltsnutspins@...
Sent: Wednesday, March 7, 2018 5:09 PM
Subject: You have been added to ic7000@groups.io

 

Hello,

The owner of the ic7000 Yahoo Group has moved the group to Groups.io, a new Groups service. You have been subscribed to the new group using your email address boltsnutspins@.... The name of the new group is ic7000, and messages can be sent to it at ic7000@groups.io. The group homepage is located here.

Groups at Groups.io are similar to Yahoo Groups, but we have several new features and we encourage you to explore the Groups.io website. If you have never registered with Groups.io before, your account will not have a password set yet. To log in, you can use the 'Email me a link to login' button to have a link emailed to you that will let you log into the website.

You do not have to do anything to continue being a member of this group. If you do not wish to be a member of ic7000, click here to unsubscribe and you will be unsubscribed immediately.

NOTE: You have also been added to the Groups.io updates group. The updates group occasionally sends out updates about the Groups.io service.

If you have any questions, please contact support@groups.io.

Cheers,
The Groups.io Team

 


Re: New Member Moderated

Mystic Treg
 

Everyone new is placed in such a status to be sure you aren't a spammer and such.

Therefore, your posts have to be approved.  No biggie.


J Tregre,
KD8M,
on behalf of
Her Imperial Majesty,
Mystic, Kitty

On Sun, Mar 11, 2018 at 9:38 AM, Marty <n6prx@...> wrote:
I'm not sure if this impacts me or not but it appears that I am in "New Member Moderated" status.  Thoughts?

N6PRX - Marty



Please add me

M *
 

Wm1j

Paul


how to set up for dstart hotspot

Lewis Maxwell
 

Hello Peter,

This is response to your post you made on the Yahoo Group just before the switch. I have been running D-Star Commander with a dual-band DVMega for about 3 years now. I don't shut the Pi down except to reboot it once a month. Read and follow the Low Speed Data setup in the Advanced IC-7100 manual first. 

I downloaded the image from  http://w6kd.boards.net/thread/2/dstar-commander-public-release-download. Be careful and make sure you get the DVMega image and not the DVAP image. In the downloaded image you will find a folder called "docs". I used the Headless Basic Setup method. It worked flawlessly. Once the the setup is complete then you can use the procedure FRQ command to set the hotspot to nwhat ever frequency you wish.

It was that simple. I hope this helps and will be looking for you an the reflectors.
73,
Lew, KB5HPT


Re: JOIN IC7000groups

M *
 

Keep me in enrolled
Wm1j

Paul

1521 - 1540 of 41254