Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2DON callsign genealogy
Currently held by Horton Jr, Harry N
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 KD2DON'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 KD2DON.
- Horton Jr, Harry NNJgranted 2026-06-23