Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6FAB callsign genealogy
Currently held by Mc Junkin, William 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 N6FAB's current licensee, walking backwards.
- Collins, Sheila RCAgranted 2019-05-30cancelled 2019-06-25
Successor callsigns
Callsigns held now by people who previously held N6FAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6FAB, oldest first.
- Mc Junkin, William F CA2006-11-09 → cancelled 2019-02-12
- Collins, Sheila R WA2019-06-25 active