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Re: Build a Pi 64 bit Beta Testers Needed

 

Are you concerned about VNC Viewer installing correctly, or VNC SERVER?
VNC Viewer

Great work! The specific items of interest for testing were installed. Working great as far as I can tell.
ONE MINOR item noted, FLRIG startup shortcut installed? in?menu://applications/Hamradio and not in??menu://applications/Hamradio/FLSUITE.
Will?install more apps and test as time becomes available.
Thanks for the report. I'll look into the FLRIG shortcut.

Installed everything today. Install went smoothly. WSJTX and CQRLOG were not installed. I installed CQRLOG 64 bit from the repository and it ran fine. WSJTX 2.5.4 from Source Forge will not install. The older 2.3 64 bit installed fine. More testing tomorrow.
Thanks for the reminder on CQRLOG. Can you try installing WSJTX again using BAP update tool? It installed fine here yesterday.

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73, de KM4ACK
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BAP where is the hamclock folder?

 

I wanted to change the size of the hamclock window bu could not find ESPHamClock in my home directory.? Where is it?? I tried using the "find" command but couldn't find the folder.?


Re: BAP on Intel Linux?

 

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Yeah, I kinda was hoping that EVERYTHING in BAP was compiled at build time for the architecture it is running on, but Jason (KM4ACK) confirmed what you said and your testing revealed ¨C it¡¯s a no-go.

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Oh well.

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It was an interesting idea. The laptop would make a nice control surface for a headless RPi running BAP, so there is that.

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Thanks,

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Ken, N2VIP

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From: [email protected] <[email protected]> On Behalf Of N3VMT via groups.io
Sent: Monday, February 28, 2022 9:36 PM
To: [email protected]
Subject: Re: [KM4ACK-Pi] BAP on Intel Linux?

?

Ken

BAP is a compilation of? programs and? scripts for the ARM-cpu you can get some them through the Synapic repositories bi the BAP will not work x86 processors sorry.

Bill,N3VMT

ps I tried to us the BAP on a few Linux builds


Re: BAP on Intel Linux?

 

Ken

BAP is a compilation of? programs and? scripts for the ARM-cpu you can get some them through the Synapic repositories bi the BAP will not work x86 processors sorry.

Bill,N3VMT

ps I tried to us the BAP on a few Linux builds


Re: FT 891 Sabrent no alc or power #ft891

 

FT8 was designed to be a mode that utilizes the splitting of Tx and Rx frequencies. Disabling split of all kinds, according to the FT8 gurus, causes congestion on the band and unnecessary QRM. There are many examples of why this is so on the interwebs. They recommend the Split Operation setting use either the radio's own split setting "Rig" (which ises VFO A and VFO B, if Split can be used on the radio and it can switch fast enough etc), or the Fake It setting (whereby the radio changes TX and RX frequency without using VFO A and VFO B to do the split operation).

Maybe the problem the OP is experiencing with the Sabrent card is the same problem I had with the SignaLink USB and FT891 - it sure sounds like it... the frequency going up and up after each transmission. The solution with the SignaLink, as specified in the small print in their manual, is that the PTT setting has to be set to VOX (like it is in Jason's image). The radio itself is NOT placed in VOX mode, but the VOX setting is selected in the Flrig PTT setting. Worth a try.

Either way, disabling Split mode seems to be going against the design methodology of FT8.


Re: Build a Pi 64 bit Beta Testers Needed

 

Jason,
Great work! The specific items of interest for testing were installed. Working great as far as I can tell.
ONE MINOR item noted, FLRIG startup shortcut installed? in?menu://applications/Hamradio and not in??menu://applications/Hamradio/FLSUITE.
Will?install more apps and test as time becomes available.


Details:
Virgin install of recent 64 bit OS on 4GB Pi 4
Downloaded /ran? BAP 3.2.3 per you instructions
Installed FLRIG, FLDIGI, VNCVIEWER, GRIDTRACKER, HAMRS, PAT, PAT MENU
FLRIG launches and connects to rig
FLDIGI launches and controls rig thru FLDIGI
VNCVIEWER launches and connects fine to another PI.
GRIDTRACKER? launches, looks normal. (I did not connect it to anything)
HAMRS launches, I created small log, exported adif.? It looked up call signs. ADIF looked OK.
(No experience with PAT, and no WL2K account but the PAT MENU comes up, I can search for and find gateways etc. Got a gateway list, popup said it posted to outbox.

Nice work Jason!
73! Dan WH6A


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BAP on Intel Linux?

 

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Hello all,

A local retailer is 'blowing-out' very low-spec Intel laptops:

Intel Celeron N3450 4 core 1.1 GHz CPU
4 Gig RAM
64 Gig eMMC storage
11.6" color display (1366x768 resolution)
2.4 GHz WiFi chip (see below)
Windows 10 Pro Education installed
Keyboard/trackpad/battery
USB 3.0, USB 2.0, MicroSD, microHDMI and powered by 12v power port (3.5mmx1.35mm, aka "H" adapter)


The question is:

Can I install Linux on this (any distro) and build-a-pi on it?

Can I install the Raspberry Pi OS on this and then build-a-pi on it?

At $80, this laptop is cheaper than a 4 Gig RPi solution that includes a case, keyboard, display and battery power source.

(Note, the WiFi uses a chip/adapter that does not enjoy native Linux support, but lwfinger on GitHub will likely get it working under Linux - I have installed lwfinger and it works under Ubuntu 21.10)


Ken, N2VIP


Re: Trouble with EFHW kit #efhw

 

You should have enough wire now to shorten or lengthen to dial in SWR....mine is barely 1.2:1 across 40m.?

This efhw is a fantastic piece of kit.


73 de,
KN4UNO
???


On Mon, Feb 28, 2022, 17:15 PHILIP GRAITCER via <pgraitc=[email protected]> wrote:
I rebuilt the transformer and now have a 1.86 SWR at 7.020. It is 2.1 at 14.030. Should I continue to mess with it? I have it up about 35 feet and slopes to 6 feet.?


Re: Build a Pi 64 bit Beta Testers Needed

Ken Hendrickson
 

Installed everything today. Install went smoothly. WSJTX and CQRLOG were not installed. I installed CQRLOG 64 bit from the repository and it ran fine. WSJTX 2.5.4 from Source Forge will not install. The older 2.3 64 bit installed fine. More testing tomorrow.
--
Ken Hendricskon
W6BZY


Re: Trouble with EFHW kit #efhw

 

Hello,

The thing to do when tuning an antenna is to take several SWR measurements across the band. Then look at the one with the lowest SWR and see what frequency it is at. With just one SWR measurement there is no way of knowing if the wire is too long or too short.

If memory serves, that kit comes with wire that is a bit long, but don't take my word for it, check the 40 meter band at every 100 kHz.?

So for example, if the lowest SWR is near 7.000 mHz then the wire is too long. If the lowest SWR is at 7.300 mHz, then its too short.

Hope this helps.
?
-- Mike WB8ERJ

Geeze! What is he up to now?


Re: Trouble with EFHW kit #efhw

 

I rebuilt the transformer and now have a 1.86 SWR at 7.020. It is 2.1 at 14.030. Should I continue to mess with it? I have it up about 35 feet and slopes to 6 feet.?


Re: Build a Pi 64 bit Beta Testers Needed

 

Are you concerned about VNC Viewer installing correctly, or VNC SERVER?

Kevin -- KD9EFV


Build a Pi 64 bit Beta Testers Needed

 

Build a Pi for Pi OS 64 bit is ready for testing. If you would like to test the beta version, follow the directions on the bottom of .

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73, de KM4ACK
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Re: FT 891 Sabrent no alc or power #ft891

 

Choose the sound card with USB C media electronics in the name. It is the last one in the screenshot above. The rig is changing frequency because of your split setting in WSJTX. Change it to none and it shouldn't move the frequency. (Note: Don't pay attention to other settings in the screenshot below. This system was not configured for a radio.)

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73, de KM4ACK
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Re: sound settings in raspberry pi 4 and in wsjt-x #wsjt-x #flrig

 

well, when i get the decoding to work, the DT is no more that .2 off.? ?No problems before.? ?Its the audio settings in Pi that I dont know how to set correctly.??


Re: Problems with Winlink Gateway #packet #rpi #bullseye

 

How should I get rid of multiple "screen" running at the same time?? A reboot doesn't help.

N4VIP

On Mon, Feb 28, 2022 at 6:24 AM km4ack <jason.oleham@...> wrote:
You shouldn't have multiple instances of BPQ running at the same time. There should only be one running.

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73, de KM4ACK
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73 de N4VIP, Don - SFARES Inc. Treasurer


Re: PAT forms and EES #pat

 

Sorry, this feature isn't available on the EES.
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73, de KM4ACK
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Re: Problems with Winlink Gateway #packet #rpi #bullseye

 

You shouldn't have multiple instances of BPQ running at the same time. There should only be one running.

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73, de KM4ACK
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Re: buster to bullseye on an ssd pi

 

That should be a solid approach for saving your custom scripts. It is recommended that you start with a fresh flash of bullseye rather than trying to upgrade buster to bullseye.

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73, de KM4ACK
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Re: sound settings in raspberry pi 4 and in wsjt-x #wsjt-x #flrig

 

Hi Doug...? a first step is to make sure that the time is set correctly on your pi4.? If the time is off too much, no decodes will work, and you will be unable to transmit.

- Matt, WE1H