Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7HPR callsign genealogy
Currently held by Curtis, Frank J
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 KD7HPR'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 KD7HPR.
- Curtis, Frank JAZgranted 2009-11-17cancelled 2017-02-07