Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF0PAU callsign genealogy
Currently held by Palmer, Preston
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 KF0PAU's current licensee, walking backwards.
- Palmer, PrestonMNgranted 2024-02-14cancelled 2024-02-20
Successor callsigns
Callsigns held now by people who previously held KF0PAU.
No current licensee on record previously held this callsign.