Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0PTB callsign genealogy
Currently held by BRIGHTWELL, PETER
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 KF0PTB's current licensee, walking backwards.
- Brightwell, PeterCOgranted 2021-02-01cancelled 2021-02-23
Successor callsigns
Callsigns held now by people who previously held KF0PTB.
- BRIGHTWELL, PETERCOgranted 2025-03-08