Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7DYC callsign genealogy
Currently held by Dalton, Leonard M
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 N7DYC's current licensee, walking backwards.
- DALTON, GARY WIDgranted 2013-02-05cancelled 2021-11-27
Successor callsigns
Callsigns held now by people who previously held N7DYC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7DYC, oldest first.
- Dalton, Leonard M AZ2002-09-30 → cancelled 2014-10-01
- DALTON, GARY W ID2021-11-27 active