Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9ALP callsign genealogy
Currently held by Phipps, John W
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 N9ALP's current licensee, walking backwards.
- Phipps, John WWIgranted 2024-10-26cancelled 2024-11-22
Successor callsigns
Callsigns held now by people who previously held N9ALP.
No current licensee on record previously held this callsign.