Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0NM callsign genealogy
Currently held by mc Coy Jr, Robert F
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 AB0NM's current licensee, walking backwards.
- MC COY JR, ROBERT FNEgranted 1999-09-01cancelled 2000-06-21
Successor callsigns
Callsigns held now by people who previously held AB0NM.
- McCoy Jr, Robert FNEgranted 2000-07-11cancelled 2005-07-08