Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2GAB callsign genealogy
Currently held by Herman, Douglas L
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 KD2GAB's current licensee, walking backwards.
- Corentto, Gabrielle ZNYgranted 2014-07-03cancelled 2018-05-01
Successor callsigns
Callsigns held now by people who previously held KD2GAB.
- Herman, Douglas LNYgranted 2014-03-27cancelled 2026-03-28
All historical holders
Every license row we've seen with the callsign KD2GAB, oldest first.
- Herman, Douglas L NY2014-03-27 → cancelled 2015-05-29
- Corentto, Gabrielle Z NY2018-05-01 active