Retevis RA79 RA89 Radio Chest Pack Go Kit
A chest pack go kit with the Retevis RA89 and Microsoft Surface.
Data comms
Microsoft Surface Go LTE GPS for Ham Radio
Want to access and share the internal GPS on the Surface Go LTE with other apps. Well, here you go. Hello Operators.Microsoft has done an […]
HF APRS & HF Winlink on ANDROID Deviceas
Hello Operators.We have finally arrived at something special. It is a pleasure to announce the arrival of HF APRS & HF Winlink to Android devices. […]
Networking
Hello Operators. As I sit here enjoying the last week of my summer holiday, the disaster in Maui is an important reminder of maintaining our network […]
Arctic Circle Off Grid 2023
Near the end of May 2023, Julian OH8STN will be joined above the Arctic Circle by Ed WQ2U, and Oliver DL4KA for an off-grid data […]
Efficient QRP Data communications
When discussing efficient low power communications, it is impossible to deny the effectiveness of narrow bandwidth data, even at low power levels. But wait, there’s […]
QRP NVIS Data Modes Go Kit (TR)uSDX
The (TR)uSDX is a budget-friendly HF radio covering the 80, 60, 40, 30 & 20 meter bands. Add a Digirig & tablet computer to it, […]
Stealth QRP Transmitter in Berlin
Operating a stealth QRP transmitter in a Berlin hotel room was an interesting ham radio experiment. Far away from home or even in a foreign […]
OTA Micro-Blogging concept update
There’s been substantial progress made on the OTA Micro-Blogging concept.Paul Offord has made a python utility that integrates with JS8Call through its TCP/UDP API. The […]
Off Grid JS8Call Time Sync No GPS or NTP needed
After my last video, some of you thought JS8Call was GPS or NTP dependent. Here is a little known feature you may not know about. […]