Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE5ENF callsign genealogy
Currently held by KNOX, FRANK S
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 KE5ENF'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 KE5ENF.
- KNOX, FRANK STXgranted 2005-05-07cancelled 2007-08-29