Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5SPW callsign genealogy
Currently held by BRADY, JOHN 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 W5SPW's current licensee, walking backwards.
- Berding, Louis GFLgranted 2025-03-15cancelled 2025-04-04
Successor callsigns
Callsigns held now by people who previously held W5SPW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5SPW, oldest first.
- BRADY, JOHN W AL1995-09-13 → cancelled 2007-09-14
- Berding, Louis G FL2025-04-04 active