Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4XAP callsign genealogy
Currently held by Mayo IV, George R
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 W4XAP's current licensee, walking backwards.
- Mayo IV, George RVAgranted 2020-06-29cancelled 2021-01-09
Successor callsigns
Callsigns held now by people who previously held W4XAP.
No current licensee on record previously held this callsign.