# \#software-varac

**URL:** https://forum.digirig.net/tag/software-varac/271.md

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## [Vara AC/HF waterfall only half but js8 waterfall fine](https://forum.digirig.net/t/vara-ac-hf-waterfall-only-half-but-js8-waterfall-fine/10599)

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**Author:** [@Hrogers532](https://forum.digirig.net/u/Hrogers532)\
**Replies:** 2\
**Last updated:** [July 1, 2026, 10:04am UTC](https://forum.digirig.net/t/vara-ac-hf-waterfall-only-half-but-js8-waterfall-fine/10599 "2026-07-01T10:04:46Z")

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Trying to trouble shoot some issues when it comes to connecting with other folks on VARA HF, a lot of times the connection is spotty then just dies all together. It’s happening enough to believe that maybe it’s an issue …

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## [VarAC, Vara FM, Digirig with HT](https://forum.digirig.net/t/varac-vara-fm-digirig-with-ht/3492)

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**Author:** [@Constrainted](https://forum.digirig.net/u/Constrainted)\
**Replies:** 2\
**Last updated:** [April 15, 2024, 10:21pm UTC](https://forum.digirig.net/t/varac-vara-fm-digirig-with-ht/3492 "2024-04-15T22:21:30Z")

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I moved the discussion from: to create this new topic. 73 Constrainted

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## [VarAC v8.2.0, Vara HF v4.7.7, truSDX, Digirig v1.9, Windows11 working configuration](https://forum.digirig.net/t/varac-v8-2-0-vara-hf-v4-7-7-trusdx-digirig-v1-9-windows11-working-configuration/2540)

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**Author:** [@Constrainted](https://forum.digirig.net/u/Constrainted)\
**Replies:** 0\
**Last updated:** [October 27, 2023, 9:13pm UTC](https://forum.digirig.net/t/varac-v8-2-0-vara-hf-v4-7-7-trusdx-digirig-v1-9-windows11-working-configuration/2540 "2023-10-27T21:13:07Z")

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I recently upgraded to VarAC v8.2.0. It is a keyboard mode which uses Vara HF modem. I used Digirig v1.9 with truSDX firmware 2.00i successfully in the past with v7.x.x, and also with this new VarAC v8.2.0. I use Digi…

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## [VarAC setup with FT-891- Help](https://forum.digirig.net/t/varac-setup-with-ft-891-help/2035)

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**Author:** [@Geoman50](https://forum.digirig.net/u/Geoman50)\
**Replies:** 2\
**Last updated:** [September 24, 2023, 2:20am UTC](https://forum.digirig.net/t/varac-setup-with-ft-891-help/2035 "2023-09-24T02:20:00Z")

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Greetings I have a new Digirig that Iam trying to interface to a Yaesu FT-891 and the new VarAC digital mode program. I cannot get the frequency to change on the radio using the direct usb cable between the radio and P…

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## [Communication via Digrig + FT-857](https://forum.digirig.net/t/communication-via-digrig-ft-857/1076)

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**Author:** [@Evelina](https://forum.digirig.net/u/Evelina)\
**Replies:** 36\
**Last updated:** [March 6, 2023, 7:05pm UTC](https://forum.digirig.net/t/communication-via-digrig-ft-857/1076 "2023-03-06T19:05:29Z")

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I’ve searched about any program to communicate with text but haven’t found anything other than JTAlert. As I understand it, messages only go if both users are connected to the internet, but I want to communicate offline…