Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4PBW callsign genealogy
Currently held by Baker, Paul W
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 W4PBW's current licensee, walking backwards.
- Baker, Paul WKYgranted 2018-11-29cancelled 2019-01-01
Successor callsigns
Callsigns held now by people who previously held W4PBW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4PBW, oldest first.
- RAMBO, ALBERT L GA2004-12-21 → cancelled 2017-03-15
- Baker, Paul W KY2019-01-01 active