Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1NBT callsign genealogy
Currently held by Tolman, Neil B
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 K1NBT's current licensee, walking backwards.
- Tolman, Neil BMEgranted 2011-05-27cancelled 2019-05-10
Successor callsigns
Callsigns held now by people who previously held K1NBT.
No current licensee on record previously held this callsign.