Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4AID callsign genealogy
Currently held by MONTGOMERY, JAMES 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 W4AID's current licensee, walking backwards.
- Baca, Janice FTXgranted 2017-12-12cancelled 2017-12-30
Successor callsigns
Callsigns held now by people who previously held W4AID.
- MONTGOMERY, JAMES FNCgranted 2005-06-10cancelled 2005-06-13
All historical holders
Every license row we've seen with the callsign W4AID, oldest first.
- MONTGOMERY, JAMES F NC2004-07-27 → cancelled 2005-06-10
- Baca, Janice F TX2017-12-30 active