Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PPF callsign genealogy
Currently held by PREPPER PETE AND FRIENDS 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 K4PPF's current licensee, walking backwards.
- KQ4NNDcancelledPREPPER PETE AND FRIENDS AMATEUR RADIO CLUBALgranted 2024-01-04cancelled 2024-02-13
Successor callsigns
Callsigns held now by people who previously held K4PPF.
No current licensee on record previously held this callsign.