Essential system for sending radio-based email during grid-down events.
Live tracking map for APRS, weather, and digital nodes.
Comprehensive frequency database for scanning and monitoring.
The gold standard for localized repeater directories.
SERA is the largest Amateur Radio Repeater Coordinating organization in the United States. We are delighted that you have stopped by. Full Membership in SERA allows you access to the Coordinated Repeater Database. This access will make things much easier for you as you travel, plan for repeater coordination and find repeaters in other locations.
Best-in-class study tools and VE testing locator.
Trusted source for amateur radio hardware and antennas.
Official frequency coordination for the State of Alabama.
State-level emergency communications and ARES coordination for Mississippi.
Maintains key wide-area repeaters in the Huntsville region.
Vital severe weather reporting network covering North AL and Southern Middle TN.
Active club providing community service and radio education in North Mississippi.
Ripley, MS based club supporting North MS and TN border communications.
Crucial reviews and programming guides for DMR and analog radios.
Real-time solar flux and propagation data for HF operators.