APRS-WTSAPP: Sending WhatsApp Messages from Amateur Radio via APRS
For amateur radio operators, APRS has long been one of the most useful tools for…
Why CW Abbreviations Still Live on Voice Modes
Amateur radio carries more than technology from one generation to the next. It carries a…
deskHPSDR: SDR Frontend for OpenHPSDR Transceivers
Software-defined radio has given amateur radio operators a level of control, visibility, and flexibility that…
BHI: Cleaner Receive Audio for Amateur Radio Operators
In amateur radio, not every problem is solved with more power or a bigger antenna.…
Heil Sound: Why Ham Radio Operators Trust This Legendary Audio Brand
In amateur radio, your signal matters, but your audio matters too. A strong signal with…
Oscilloscope Usages for Amateur Radio
An oscilloscope is one of the most useful test instruments an amateur radio operator can…
Amateur Radio Units Explained: dB, dBm, Watts, SWR, SNR, SINAD, dBi and More
Amateur radio is full of numbers: watts, volts, ohms, decibels, megahertz, microvolts, SWR, SNR, SINAD,…
9M2PJU Amateur Radio EmComm Dashboard: A Practical Tool for Emergency Communications
When emergency communications work becomes active, the biggest challenge is rarely just getting on the…
Why Amateur Radio Buyers Ask If Gear Comes From a Non-Smoking Shack
Learn why ham radio buyers ask whether used transceivers, microphones, and accessories come from a…