Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5UFK callsign genealogy
Currently held by Emergency Amateurs Responding To Help (E.A.R.T.H.)
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 KD5UFK'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 KD5UFK.
- ND5NactiveRio Grande Valley Amateur Radio ClubTXgranted 2023-06-10