Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2BP callsign genealogy
Currently held by Tolboom, Ryan N
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 N2BP's current licensee, walking backwards.
- Tolboom, Ryan NNJgranted 2021-04-24cancelled 2022-10-15
Successor callsigns
Callsigns held now by people who previously held N2BP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2BP, oldest first.
- POLHAMUS, ROBERT C FL2010-06-30 → cancelled 2022-09-27
- Tolboom, Ryan N NJ2022-10-15 active