Confidence: Medium · Source: FCC ULS · As of 2026-10-24
KB2TAC callsign genealogy
Currently held by SENOL, NAIM
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 KB2TAC's current licensee, walking backwards.
- Senftleben, BradfordNYgranted 2026-08-18cancelled 2026-09-12
Successor callsigns
Callsigns held now by people who previously held KB2TAC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2TAC, oldest first.
- SENOL, NAIM NY1995-01-03 → cancelled 2007-01-04
- Senftleben, Bradford NY2026-09-12 active