Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3JPF callsign genealogy
Currently held by FASTOW, JOEL P
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 K3JPF's current licensee, walking backwards.
- FASTOW, JOEL PPAgranted 2010-09-29cancelled 2018-03-13
Successor callsigns
Callsigns held now by people who previously held K3JPF.
No current licensee on record previously held this callsign.