Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4MHI callsign genealogy
Currently held by Manolache, Bogdan M
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 W4MHI's current licensee, walking backwards.
- Manolache, Bogdan MWAgranted 2016-02-29cancelled 2016-03-19
Successor callsigns
Callsigns held now by people who previously held W4MHI.
No current licensee on record previously held this callsign.