Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY0ROB callsign genealogy
Currently held by Galyan Sr, Robert H
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 WY0ROB's current licensee, walking backwards.
- Galyan, Robert HCOgranted 2018-02-09cancelled 2018-11-09
Successor callsigns
Callsigns held now by people who previously held WY0ROB.
- Galyan, Robert HWYgranted 2019-10-19