Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K2HRM callsign genealogy
Currently held by MERCER JR, MALCOLM C
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 K2HRM's current licensee, walking backwards.
- MERCER JR, MALCOLM CVAgranted 1995-11-28cancelled 2004-04-20
Successor callsigns
Callsigns held now by people who previously held K2HRM.
No current licensee on record previously held this callsign.