Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4FMP callsign genealogy
Currently held by Giselman, Garth L
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 KK4FMP's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK4FMP.
- Giselman, Garth LVAgranted 2021-07-02cancelled 2022-06-24