Bigfoot APRS Messenger by NA7Q
The Bigfoot APRS Messenger is a project developed by NA7Q, aimed at providing an easy-to-use…
The History and Design of the Quad Antenna
A quad antenna is a type of directional wire radio antenna that is widely used…
Discover the New ATS-20+ Plus ATS20 V2 SI4732 Radio Receiver
Are you looking for a powerful and versatile full-band radio receiver? The latest ATS-20+ Plus…
How to Use NA7Q APRSDroid Mod with LoRa APRS Tracker in BLE and KISS Mode TNC
Introduction to APRSDroid and LoRa APRS Tracker APRSDroid is a popular Android application that allows…
APRSdroid Mod by NA7Q: Enhanced Features and Mobile HUD App
If you're an APRS user and you've been looking for a more feature-rich version of…
Building a $99 APRS Packet iGate in Under 10 Minutes
APRS (Automatic Packet Reporting System) is a digital communications system used by amateur radio operators…
SKYWARN: The Eyes and Ears of the National Weather Service
SKYWARN is a vital volunteer program established by the National Atmospheric and Oceanic Administration (NOAA)…
How to Read Propagation Charts for HF and VHF DXing
Understanding propagation charts is essential for amateur radio operators who want to optimize their chances…
A Beginner’s Guide to Using VOACAP for HF Radio Propagation Predictions
If you're a beginner in amateur radio and have started exploring the world of HF…