Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5DSG callsign genealogy
Currently held by SULLIVAN-GONZALEZ, DOUGLASS C
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 K5DSG's current licensee, walking backwards.
- SULLIVAN GONZALEZ, DOUGLAS CMSgranted 2001-10-15cancelled 2002-07-06
Successor callsigns
Callsigns held now by people who previously held K5DSG.
No current licensee on record previously held this callsign.