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Wow, that's pretty ugly, Tadd. I plan on using our high-level VARA-FM digipeater as a "Gateway drug" to lure local Winlink users onto our AREDN mesh network :-D.? It's pretty-well developed in our

Using G8BPQ software, not uncommon, at 1200 baud AX.25 with NETROM over top of it, the typical 1200 baud throughput is 15 to 25 bytes of payload per second, plus callsigns and flags and whatnot, and

Great info, Mark - thanks! Orv W6BI

Orb; The simple answer is that VARA FM doesn’t do any collision avoidance. However, when there is an active VARA FM session between two station, any additional stations attempting to connect on the

Exactly Mark. An IC-7000 and a DigiRig can do all of that. (or something like that). 73 Danny, K5CG HH 550-000-0609 SKCC 14257 To: "VARA-MODEM" <[email protected]> Sent: Thursday, July 27, 2023

While this topic started with a discussion of good radios for VARA HF, several posters commented on the advantages of “all band” (HF + 6M + VHF/UHF) rigs, being able to do VARA FM on VHF/UHF

It does not. AX.25 allows for multiple users, Vara is one at a time as far as I know. KE8GRY

I know how packet radio deals with collision avoidance: poorly. How does VARA (specifically FM) deal with it? Orv W6BI

Hello Bill, I have been running Vara HF on Windows 10 on an i9 macbook pro with 16Mb RAM and now on a Macbook pro M1 10 cores and 16Mb of RAM. All on Parallel with the hypervisor in default config and

Thanks, I do have that driver installed. Dick [email protected]> wrote:

Thank you. I have installed the Icom driver for ports. Also, I discovered Windows 11 Sound Settings has a line "More settings". When you click that it takes you to the familiar settings for the CODEC

Nick; The VARA HF and VARA FM radio-modem software is proprietary. It is entirely up to the developer, Jose Alberto Nieto Ros EA5HVK, whether to develop versions that run natively under operating

I have a lot of rigs. Receive audio is really important to me and a characteristic of the best radios. My IC-7300 is easy to use, but its receive audio is inferior to nearly every rig in my shack. My

A couple of comments about the FT-991... 1)?? I almost choose an FT-991 for my ham shack on wheels a.k.a. "Studio B" (see link in sig line below) for it's multi-band multi-mode? flexibility and

There is nothing "special" about this driver! It is a six-year-old version of the standard driver for the Silicon Labs (a,k.a. "Silabs") CP-210x? chip used in many USB<-->serial "dongles". ? It is

I use a FT-991A.? The IC-7300 is a great radio but I like the 991A for it's coverage.? The 7300 is HF+6, the 991A is HF+6+VHF+UHF.? This means that I can run a VARA HF session and with just a few

Dick, The Radio Configuration is a menu under the Settings menu of the VARA HF WInlink Session Window, the VARA HF window only manages the Sound Card. The 7300 requires a special Serial Port driver.

Check your sound card settings.? For me WIN11 removed all my sound card settings.? I even think i had to reload the Icom drivers.? Steve N4RAF

Mark, Do you know if anyone is working on VARA HF or VARA FM modem programs that will run natively on Macs? ?This will be a huge game changer for Apple users. ?Many ham radio applications are now

Thanks Mark. This helps clear things up. 73 Bill