|
File /USB_VOX_1_00.zip uploaded
#file-notice
The following files have been uploaded to the Files area of the BITX20@groups.io group. /USB_VOX_1_00.zip By: wb2cba@... Description: This zip file contains Gerber files,schematic, PCB layout and buil
The following files have been uploaded to the Files area of the BITX20@groups.io group. /USB_VOX_1_00.zip By: wb2cba@... Description: This zip file contains Gerber files,schematic, PCB layout and buil
|
By
BITX20@groups.io Notification
·
|
|
VARIATIONS IN SWR WHEN CONNECTING LINEAR AMP 3 messages
HI GOOD DAY TO ALL. NEW YEAR GREETINGS FROM INDIA. Today(01.01.2021) I measured the SWR of my antenna system using ANTUINO ANALYZER. It is observed that there are very wide variations in the SWR value
HI GOOD DAY TO ALL. NEW YEAR GREETINGS FROM INDIA. Today(01.01.2021) I measured the SWR of my antenna system using ANTUINO ANALYZER. It is observed that there are very wide variations in the SWR value
|
By LAKSH MUTHU
·
|
|
New ubitx v6 - No sound 4 messages
Hello to the group: I ordered and assembled my new v6 kit, but I can't hear some noise from the bands, no sound. I try with various headphones and nothing. When I turn the volume pot sometimes I can h
Hello to the group: I ordered and assembled my new v6 kit, but I can't hear some noise from the bands, no sound. I try with various headphones and nothing. When I turn the volume pot sometimes I can h
|
By Diego
·
|
|
Transmit a continuous tone for PA adjustment 11 messages
Hi all, Is there any simple way (can be changing the firmware) to transmit a continuous tone, in order I can use it to adjust a power amplifier (I got a kit from aliexpress)? Btw, any guide on how to
Hi all, Is there any simple way (can be changing the firmware) to transmit a continuous tone, in order I can use it to adjust a power amplifier (I got a kit from aliexpress)? Btw, any guide on how to
|
By Rafael Diniz
·
|
|
GPSDO ubitx ? 16 messages
Hi everybody, Did anybody managed to add a GPS to external referente the SI 5351? Cheers, Rafael PU2UIT
Hi everybody, Did anybody managed to add a GPS to external referente the SI 5351? Cheers, Rafael PU2UIT
|
By Rafael Diniz
·
|
|
unboxing the ubitx v6 14 messages
Hi there, I bougth a ubitx v6 basic kit, and I'm wondering what to do with the two parts cut with the shape of the ubitx? It there a "case guide" on how can I get my ubitx in a nice casing? And btw, i
Hi there, I bougth a ubitx v6 basic kit, and I'm wondering what to do with the two parts cut with the shape of the ubitx? It there a "case guide" on how can I get my ubitx in a nice casing? And btw, i
|
By Rafael Diniz
·
|
|
uBitx v6: Display flashing when switched on 5 messages
#v6
#ubitxv6
hi i built the uBitx v6 transceiver last summer, tested it and then put it to one side while working on other projects, Now I have come back to it and expected it to work. Unfortunately when I connect
hi i built the uBitx v6 transceiver last summer, tested it and then put it to one side while working on other projects, Now I have come back to it and expected it to work. Unfortunately when I connect
|
By David VE2XPM
·
|
|
AGC KIT for Ubitx for sale 2 messages
Gm Group I bought this kit and never got around to installing it. Sold the radio first! It's the kit with the S meter from Ham Radio Hobby kits, Here is the link. https://amateurradiokits.in/product/a
Gm Group I bought this kit and never got around to installing it. Sold the radio first! It's the kit with the S meter from Ham Radio Hobby kits, Here is the link. https://amateurradiokits.in/product/a
|
By Johnny AC0BQ
·
|
|
Xcvr's for sale 9 messages
All: Time to thin the herd: For Sale (shipping is CONUS): Kits And Parts Organic 40M 5 Watter in case, as shown in my Oct., 2019, CQ Magazine article. (Kit cost without case $50.) Assembled with Apach
All: Time to thin the herd: For Sale (shipping is CONUS): Kits And Parts Organic 40M 5 Watter in case, as shown in my Oct., 2019, CQ Magazine article. (Kit cost without case $50.) Assembled with Apach
|
By Jack, W8TEE
·
|
|
Fw: Xcvr's for sale
All: All of the rigs/kits have been sold pending payment. Jack, W8TEE ----- Forwarded Message ----- From: Jack Purdum <jjpurdum@...> To: BITX20 <bitx20@groups.io>; QRPLabs <qrplabs@groups.io>; QRP ARC
All: All of the rigs/kits have been sold pending payment. Jack, W8TEE ----- Forwarded Message ----- From: Jack Purdum <jjpurdum@...> To: BITX20 <bitx20@groups.io>; QRPLabs <qrplabs@groups.io>; QRP ARC
|
By Jack, W8TEE
·
|
|
WSJT-X 2.2.2 21 messages
I've written custom firmware for the uBITX 6 and got the CAT interface working well with WSJT-X 2.1.2, using the FT817 configuration. I just tried WSJT-X 2.2.2 and it no longer works. I see in the rel
I've written custom firmware for the uBITX 6 and got the CAT interface working well with WSJT-X 2.1.2, using the FT817 configuration. I just tried WSJT-X 2.2.2 and it no longer works. I see in the rel
|
By Mark Erbaugh
·
|
|
Different Nano's 29 messages
Looking to get some more Nano's, however when shopping on Amazon, E-Bay and others, They look different. Don't see the 5 volt regulator for 1 among offer things. Have the Nano's changed? and if so, ca
Looking to get some more Nano's, however when shopping on Amazon, E-Bay and others, They look different. Don't see the 5 volt regulator for 1 among offer things. Have the Nano's changed? and if so, ca
|
By Scot McMath
·
|
|
Flash the arduino nano 3 messages
Hi all, Do I need to buy some flasher equipment to change the firmware of the arduino? I already compiled a new firmware based on the original with gcc-avr, but avrdude always give me the same error w
Hi all, Do I need to buy some flasher equipment to change the firmware of the arduino? I already compiled a new firmware based on the original with gcc-avr, but avrdude always give me the same error w
|
By Rafael Diniz
·
|
|
Mrf101 for sale 2 messages
Anyone interested in a pair of MRF101 power FETs. I have a pair of them, never used and in the original sealed packages from Mouser. One is the AN the other the BN version. Asking $40 for the pair shi
Anyone interested in a pair of MRF101 power FETs. I have a pair of them, never used and in the original sealed packages from Mouser. One is the AN the other the BN version. Asking $40 for the pair shi
|
By barry halterman
·
|
|
Optimize for 5 - 6 MHz range 3 messages
Already read it is because of the LPF in the output. Has anyone already modified the ubitx v6 to optimize for the 5 to 6MHz range for civil HF use? Rafael On 1/5/21 10:49 PM, Rafael Diniz wrote: > Tha
Already read it is because of the LPF in the output. Has anyone already modified the ubitx v6 to optimize for the 5 to 6MHz range for civil HF use? Rafael On 1/5/21 10:49 PM, Rafael Diniz wrote: > Tha
|
By Rafael Diniz
·
|
|
How long does shipping take? 8 messages
I ordered mine with DHL shipping last week, how soon should I expect it? I didn't receive any confirmation or tracking info yet. Just trying to get an average on how long others have had to wait. 73,
I ordered mine with DHL shipping last week, how soon should I expect it? I didn't receive any confirmation or tracking info yet. Just trying to get an average on how long others have had to wait. 73,
|
By Gregg
·
|
|
IRF510 sale 15 messages
Hey guys, MPJA.com has IRF510 FETs for sale, 10 for $3.95! Of course shipping is $6.95 in the states. Barry K3bo
Hey guys, MPJA.com has IRF510 FETs for sale, 10 for $3.95! Of course shipping is $6.95 in the states. Barry K3bo
|
By barry halterman
·
|
|
Firmware up date! 5 messages
I am going to format my uBitx with the KD8CEC 1.2 firmware, and this is what it is showing in Xloader. (D:\uBitx V5\uBITX_CEC_V1.200\uBITXV5\UBITXV5_CEC_V1.200_NX_S.hex)? Because I am doing the Nextio
I am going to format my uBitx with the KD8CEC 1.2 firmware, and this is what it is showing in Xloader. (D:\uBitx V5\uBITX_CEC_V1.200\uBITXV5\UBITXV5_CEC_V1.200_NX_S.hex)? Because I am doing the Nextio
|
By Jon
·
|
|
Frequency calibration on a lab 6 messages
#bfo
#calibration
#frequency
Hi folks, Assuming I have RF laboratory instruments available, what could be an ideal scenario to calibrate ubitx frequencies ? Would it work to set a RF generator to 10,000,500Hz and expect to receiv
Hi folks, Assuming I have RF laboratory instruments available, what could be an ideal scenario to calibrate ubitx frequencies ? Would it work to set a RF generator to 10,000,500Hz and expect to receiv
|
By rafaelgcpp@...
·
|
|
Problems with connecting to computer for digital 7 messages
My v6 seems to have a mind of it's own. I had it connected through Ham Radio Deluxe last night, but todat it keeps giving errors to HRD. HRD keeps timing out trying to find frequency. FLrig says com p
My v6 seems to have a mind of it's own. I had it connected through Ham Radio Deluxe last night, but todat it keeps giving errors to HRD. HRD keeps timing out trying to find frequency. FLrig says com p
|
By KC3BUZ
·
|