Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD9WSP callsign genealogy
Currently held by WALTERS, JACOB A
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 KD9WSP'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 KD9WSP.
- WALTERS, JACOB AILgranted 2023-07-21cancelled 2024-01-09