Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4FPT callsign genealogy
Currently held by Bob AllphinMemorial Amateur Radio Club
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 K4FPT's current licensee, walking backwards.
- KR4FGOcancelledBob AllphinMemorial Amateur Radio ClubGAgranted 2025-07-15cancelled 2025-09-12
Successor callsigns
Callsigns held now by people who previously held K4FPT.
No current licensee on record previously held this callsign.