Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1BLM callsign genealogy
Currently held by Morrison, Brian L
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 K1BLM's current licensee, walking backwards.
- Morrison, BrianNMgranted 2023-02-07cancelled 2023-04-11
Successor callsigns
Callsigns held now by people who previously held K1BLM.
No current licensee on record previously held this callsign.