Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP2M callsign genealogy
Currently held by Radio Reef DX'ers
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 KP2M's current licensee, walking backwards.
- WP2AJBcancelledRadio Reef DX'ersVIgranted 2007-02-13cancelled 2007-03-30
Successor callsigns
Callsigns held now by people who previously held KP2M.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KP2M, oldest first.
- SINGLETON, CLYDE M VI1995-05-04 → cancelled 1996-06-23
- Radio Reef DX'ers VI2017-01-04 active