Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5ADM callsign genealogy
Currently held by WILLIS, FRANK L
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 N5ADM's current licensee, walking backwards.
- WILLIS, FRANK LLAgranted 2001-06-19cancelled 2002-09-13
Successor callsigns
Callsigns held now by people who previously held N5ADM.
No current licensee on record previously held this callsign.