Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SYD callsign genealogy
Currently held by VRAVIS, GREG 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 K7SYD's current licensee, walking backwards.
- VRAVIS, GREG CAZgranted 2020-12-15cancelled 2021-01-05
Successor callsigns
Callsigns held now by people who previously held K7SYD.
- VRAVIS, GREG CAZgranted 2021-07-07