Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA5CB callsign genealogy
Currently held by PEREZ, HECTOR S
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 WA5CB's current licensee, walking backwards.
- Nelson, Scott WTXgranted 2018-07-30cancelled 2018-12-29
Successor callsigns
Callsigns held now by people who previously held WA5CB.
- Perez, Hector STXgranted 2014-12-06cancelled 2015-03-24
All historical holders
Every license row we've seen with the callsign WA5CB, oldest first.
- PEREZ, HECTOR S TX2014-07-22 → cancelled 2014-12-06
- Nelson, Scott W TX2018-12-29 active