Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB9SRX callsign genealogy
Currently held by Coulter Jr, Robert B
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 WB9SRX's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WB9SRX.
- Coulter Jr, Robert BFLgranted 2005-06-07cancelled 2017-08-05