VOX for the Masters Communications DRA-36

Author: Don KT3V Described is a VOX PTT circuit [...]

Scott Smith2021-03-03T07:38:01-05:00March 3rd, 2021|Digital, Station Accessories, Technical Information, WinLink|

DRA-36 Masters Communications Radio Adapter

UPDATED 09/17/21. DRA units can now accept direct PTT from [...]

Scott Smith2021-09-17T13:02:07-04:00July 2nd, 2020|Digital, WinLink|

Soundcard IO V2 vox

VOX V2 on the bottom connected to a TS-2000. [...]

Scott Smith2019-12-11T12:51:33-05:00December 11th, 2019|Digital, Station Accessories|

APRS on a Raspberry Pi

Can a Raspberry Pi 3B do a decent job as [...]

Scott Smith2017-03-12T15:02:43-04:00March 12th, 2017|APRS, RaspBerry Pi 3|

Raspberry Pi, FlDigi and the Kx3

A close friend gave me a Raspberry Pi 3 (RPi) [...]

Scott Smith2017-04-10T07:55:56-04:00July 12th, 2016|Digital, RaspBerry Pi 3|

Packet: Soundcard or KISS Digipeater

The answer is software called DigiPlex ( Link ). Background [...]

Scott Smith2016-05-14T16:55:45-04:00May 14th, 2016|AGW PE|

APRS Tracker Duplicated in South Africa

Jan Volschenk ZS6VOL has successfully reproduced the W2DEN APRS Tracker [...]

Scott Smith2016-05-07T07:35:59-04:00May 7th, 2016|W2DEN's APRS Tracker|

Unproto with AGW PE

To send an unproto message on packet when using the [...]

Scott Smith2016-04-21T09:04:02-04:00April 21st, 2016|AGW PE|

FreeDV (Digital Voice)

Digital voice on HF SSB has been the unpickable fruit [...]

Scott Smith2015-09-14T08:04:42-04:00September 14th, 2015|Digital|

APRS: Background

Guess it was inevitable with all the packet information here [...]

Scott Smith2015-08-31T08:26:57-04:00May 20th, 2015|APRS|