RADIO SOCIETY OF TUCSON – k7rst – Communication for All

2026 – POTA PALOOZA – Competition

The RST year-long Parks on the Air (POTA) competition....

Vibrant pink blooms of Graham's nipple cactus (Mammillaria ghramii) growing in Arizona.

🌵 2026 CACTUS Special Event — Prickly Signals from the Sonoran Desert October 9–18 • From 5:00am MST (Fri) to 4:59pm MST (Sun)

Celebrate the spirit of the Southwest and the iconic...

RST-2025-Golden-Corral

🌟 Mark Your Calendars! RST Club Meetings – 2026 Schedule 🌟 Next Gatherings August 11, 2026, at the Golden Corral (4380 E 22nd St, Tucson, AZ)

📍 Location: Golden Corral4380 E 22nd St, Tucson, AZ...

Radi-Days-in-the-Park-with-Kirk-N7VGJ-CQ-CQ-Tucson

🔊🌳 Mark Your Calendars: Radio Days in the Park is Here! — tune up, show up, make contacts — ☀️📡🌳Kirk, N7VGJ will be your host

Bring Your Radioor learn about what others have brought.Kirk,...