Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5CRO callsign genealogy
Currently held by WESTERVELT, JOHN P
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 W5CRO's current licensee, walking backwards.
- Westervelt, Nathan PTXgranted 2014-05-07cancelled 2019-02-20
Successor callsigns
Callsigns held now by people who previously held W5CRO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5CRO, oldest first.
- WESTERVELT, JOHN P TX2014-06-04 → cancelled 2018-04-18
- Westervelt, Nathan P TX2019-02-20 active