Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5GBH callsign genealogy
Currently held by Haines, Michael 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 W5GBH's current licensee, walking backwards.
- Haines, Michael HTXgranted 2021-07-12cancelled 2022-01-22
Successor callsigns
Callsigns held now by people who previously held W5GBH.
- Haines, Michael HTXgranted 2023-06-27