Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W2TKB callsign genealogy
Currently held by Broestler, Troy 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 W2TKB's current licensee, walking backwards.
- Broestler, Troy KNYgranted 2020-10-06cancelled 2020-10-27
Successor callsigns
Callsigns held now by people who previously held W2TKB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2TKB, oldest first.
- Bristoll, Truman K NY2007-03-27 → cancelled 2019-03-28
- Broestler, Troy K NY2020-10-27 active