Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7IHB callsign genealogy
Currently held by Devermann, Donald 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 W7IHB's current licensee, walking backwards.
- Devermann, Donald AWAgranted 2017-04-26cancelled 2017-06-20
Successor callsigns
Callsigns held now by people who previously held W7IHB.
- Devermann, Donald AIDgranted 2018-01-20