Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4YMX callsign genealogy
Currently held by GILLILAN, PATRICK 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 N4YMX's current licensee, walking backwards.
- KA1TMRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N4YMX.
- GILLILAN, PATRICK ATXgranted 2018-09-17cancelled 2021-09-10