Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW1RM callsign genealogy
Currently held by Compston, Garrett
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 KW1RM's current licensee, walking backwards.
- Compston, GarrettMAgranted 2022-04-04cancelled 2024-07-09
Successor callsigns
Callsigns held now by people who previously held KW1RM.
No current licensee on record previously held this callsign.