Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7RTO callsign genealogy
Currently held by Moore, Gary A
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 KD7RTO's current licensee, walking backwards.
- Moore, Gary AUTgranted 1999-07-13cancelled 2002-06-13
Successor callsigns
Callsigns held now by people who previously held KD7RTO.
No current licensee on record previously held this callsign.