Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE5WUM callsign genealogy
Currently held by HERNDON III, JOHN 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 KE5WUM'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 KE5WUM.
- HERNDON III, JOHN PTXgranted 2008-10-27cancelled 2009-07-21