Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4PHB callsign genealogy
Currently held by VELDERRAMA, ANTHONY
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 KN4PHB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KN4PHB.
- VELDERRAMA, ANTHONYGAgranted 2018-09-27cancelled 2018-12-28