Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3MBN callsign genealogy
Currently held by HOSKIN, MICHELLE L
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 N3MBN's current licensee, walking backwards.
- HOSKIN, MICHELLE LCAgranted 2000-03-31cancelled 2002-08-31
Successor callsigns
Callsigns held now by people who previously held N3MBN.
- GREENSPUN, MICHAEL VCAgranted 2000-07-29cancelled 2007-03-17
All historical holders
Every license row we've seen with the callsign N3MBN, oldest first.
- LOPEZ, R MICHAEL CA1998-04-24 → cancelled 2000-07-29
- HOSKIN, MICHELLE L CA2002-08-31 → cancelled 2014-09-03