Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF2BYP callsign genealogy
Currently held by BRENTA, ROBERT J
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 KF2BYP's current licensee, walking backwards.
- BRENTA, ROBERT JNYgranted 2015-08-27cancelled 2018-12-11
Successor callsigns
Callsigns held now by people who previously held KF2BYP.
No current licensee on record previously held this callsign.