Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WJ7MAF callsign genealogy
Currently held by Williams, Jacob R
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 WJ7MAF's current licensee, walking backwards.
- Williams, Jacob RNVgranted 2020-10-06cancelled 2020-10-24
Successor callsigns
Callsigns held now by people who previously held WJ7MAF.
No current licensee on record previously held this callsign.