Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5PAR callsign genealogy
Currently held by CHAMBLESS, MARTIN 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 W5PAR's current licensee, walking backwards.
- Rapisarda, Paul AAZgranted 1998-10-17cancelled 2007-11-16
Successor callsigns
Callsigns held now by people who previously held W5PAR.
- ANTHONY, WILLIAM HNMgranted 2005-07-19cancelled 2005-08-30
All historical holders
Every license row we've seen with the callsign W5PAR, oldest first.
- CHAMBLESS, MARTIN W TX1988-05-10 → cancelled 2000-05-11
- ANTHONY, WILLIAM H NM2005-07-19 → cancelled 2005-08-10
- RAPISARDA, PAUL A AZ2017-08-25 active