Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD1GAC callsign genealogy
Currently held by Ciman, 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 KD1GAC's current licensee, walking backwards.
- Ciman, Gary ANYgranted 2011-05-24cancelled 2014-03-04
Successor callsigns
Callsigns held now by people who previously held KD1GAC.
- Ciman, Gary ANYgranted 2019-03-29