Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4GR callsign genealogy
Currently held by Hopson, Daniel M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KM4GR's current licensee, walking backwards.
- GRICE, KEVIN MGAgranted 2002-04-16cancelled 2012-01-31
Successor callsigns
Callsigns held now by people who previously held KM4GR.
- Hopson, DanielNCgranted 2025-08-05
All historical holders
Every license row we've seen with the callsign KM4GR, oldest first.
- Hopson, Daniel M NC2000-02-25 → cancelled 2004-08-20
- GRICE, KEVIN M GA2022-01-07 active