Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KE4FHM callsign genealogy
Currently held by BOHR, JOHN F
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 KE4FHM'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 KE4FHM.
- BOHR, JOHN FTNgranted 2013-06-27cancelled 2025-09-26