Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB1GDO callsign genealogy
Currently held by Kigas, Todd
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 KB1GDO's current licensee, walking backwards.
- Kigas, ToddCTgranted 1995-04-25cancelled 2001-01-10
Successor callsigns
Callsigns held now by people who previously held KB1GDO.
- Kigas, ToddCTgranted 2001-02-21cancelled 2013-02-22