Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD5KFP callsign genealogy
Currently held by Schmal, Chris A
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 KD5KFP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KD5KFP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD5KFP, oldest first.
- Schmal, Chris A TX2000-05-23 → cancelled 2012-05-24
- MCMULLEN, KIM A TX2025-04-02 active