Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4MN callsign genealogy
Currently held by CAPE FEAR AMATEUR RADIO SOCIETY
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 K4MN's current licensee, walking backwards.
- WB4YZFcancelledCAPE FEAR AMATEUR RADIO SOCIETYNCgranted 1995-09-28cancelled 2002-08-31
Successor callsigns
Callsigns held now by people who previously held K4MN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4MN, oldest first.
- HARRISON, GRAHAM T NC1994-11-29 → cancelled 2001-05-27
- CAPE FEAR AMATEUR RADIO SOCIETY NC2022-07-30 active