Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4PK callsign genealogy
Currently held by BOLDEN, JAMES
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 KF4PK's current licensee, walking backwards.
- BOLDEN, JAMESGAgranted 2007-10-30cancelled 2010-01-30
Successor callsigns
Callsigns held now by people who previously held KF4PK.
No current licensee on record previously held this callsign.