Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1HAD callsign genealogy
Currently held by Town Of Haddam CT O.E.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 K1HAD's current licensee, walking backwards.
- KB1GGZcancelledTown Of Haddam CT O.E.M.CTgranted 2001-02-08cancelled 2001-05-20
Successor callsigns
Callsigns held now by people who previously held K1HAD.
No current licensee on record previously held this callsign.