Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W7BYK callsign genealogy
Currently held by Gross, Elizabeth A
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 W7BYK's current licensee, walking backwards.
- Gross, Elizabeth ANYgranted 2013-12-13cancelled 2014-05-16
Successor callsigns
Callsigns held now by people who previously held W7BYK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7BYK, oldest first.
- Chambers, William E WA2003-07-07 → cancelled 2012-04-27
- Gross, Elizabeth A NY2014-05-16 → cancelled 2026-05-19