Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6EF callsign genealogy
Currently held by MC QUATTERS, EARL P
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 N6EF's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N6EF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6EF, oldest first.
- MC QUATTERS, EARL P CA1998-04-08 → cancelled 1999-05-04
- Mungaven, William J CA2017-01-26 active