Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1TQ callsign genealogy
Currently held by Cohen, Sharon E
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 K1TQ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K1TQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1TQ, oldest first.
- Brown Jr, H Walcott MA2004-12-27 → cancelled 2013-12-19
- Cohen, Sharon E NH2025-11-19 active