Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7RYN callsign genealogy
Currently held by SHIPLEY, DAVID R
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 KA7RYN's current licensee, walking backwards.
- SHIPLEY, DAVID RCAgranted 2004-12-30cancelled 2008-08-22
Successor callsigns
Callsigns held now by people who previously held KA7RYN.
No current licensee on record previously held this callsign.