Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY7BRK callsign genealogy
Currently held by Buffalo Amateur Radio Klub
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 WY7BRK's current licensee, walking backwards.
- KG7KOVcancelledBuffalo Amateur Radio KlubWYgranted 2014-04-15cancelled 2015-04-18
Successor callsigns
Callsigns held now by people who previously held WY7BRK.
No current licensee on record previously held this callsign.