D-Star reflectors and dial codes quick reference. Works offline after your first visit.
| Reflector | Notes |
|---|---|
| REF001 | International calling |
| REF030 | North America |
| REF050 | Emergency / disaster (varies) |
| REF004 | Europe |
Dial format: UR→CQCQCQ, RPT1→REFxxxCL, RPT2→REFxxxxx. Confirm local gateway policy.
| Code | Region |
|---|---|
| DCS001 | Worldwide |
| DCS010 | North America |
Different protocol and registration — radios are not cross-compatible without multimode gear.
KI4TQN is a ham radio, GMRS, and emergency communications hub from East Tennessee — free tools, local reference data, YouTube-aligned guides, and consulting for property owners. Use this map to find your lane.
Pick a path: FCC-licensed GMRS, ham exam study, FRS, Meshtastic, just licensed, emcomm volunteer, or property owner.
113 offline browser tools plus step-by-step deployment workflows. Install the site as a PWA for field use.
Tri-Cities, Erwin / Unicoi (I-26), NETNRC linked repeaters, nets, HF listening, go-bag sheets, and ARES/RACES context.
Blog, videos, downloads, antenna reference, and curated radio links — tied to the YouTube channel.
Paid emergency communications consulting for estates, ranches, and remote properties — plus contact and newsletter.