Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WT1C callsign genealogy
Currently held by DE VINE, JOHN J
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 WT1C's current licensee, walking backwards.
- Hannett, RandyVTgranted 2022-09-02cancelled 2023-08-25
Successor callsigns
Callsigns held now by people who previously held WT1C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WT1C, oldest first.
- DE VINE, JOHN J FL2011-03-21 → cancelled 2023-07-12
- Hannett, Randy VT2023-08-25 active