Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6SYD callsign genealogy
Currently held by BREEZE, ROWLAND 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 W6SYD's current licensee, walking backwards.
- KAHN, SYDNEY LPAgranted 2018-01-22cancelled 2018-02-17
Successor callsigns
Callsigns held now by people who previously held W6SYD.
- KAHN, SYDNEY LPAgranted 2018-03-27
All historical holders
Every license row we've seen with the callsign W6SYD, oldest first.
- BREEZE, ROWLAND R CA1996-06-19 → cancelled 2008-06-20
- KAHN, SYDNEY L PA2018-02-17 → cancelled 2018-03-27