Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NF4Y callsign genealogy
Currently held by BISHOP, KENNETH A
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 NF4Y's current licensee, walking backwards.
- BISHOP, KENNETH AALgranted 2000-05-24cancelled 2000-07-07
Successor callsigns
Callsigns held now by people who previously held NF4Y.
- HENRY, ROBERT DVAgranted 2017-01-30