Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7BY callsign genealogy
Currently held by EICHINGER, BRIAN
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 W7BY's current licensee, walking backwards.
- EICHINGER, BRIANWAgranted 2020-05-06cancelled 2023-02-22
Successor callsigns
Callsigns held now by people who previously held W7BY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7BY, oldest first.
- PRIEBE, ROBERT E WA1993-07-06 → cancelled 1999-01-11
- YOUNG, ROBERT W WA2011-01-03 → cancelled 2023-02-01
- EICHINGER, BRIAN WA2023-02-22 active