Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1AAB callsign genealogy
Currently held by Giansanti, Gary K
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 KC1AAB's current licensee, walking backwards.
- Giansanti, Gary KRIgranted 2019-08-26cancelled 2019-09-24
Successor callsigns
Callsigns held now by people who previously held KC1AAB.
- Podesta, Raymond AMAgranted 2016-01-05
All historical holders
Every license row we've seen with the callsign KC1AAB, oldest first.
- Podesta, Raymond A MA2013-05-29 → cancelled 2016-01-05
- Giansanti, Gary K RI2019-09-24 active