Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2BIZ callsign genealogy
Currently held by Manna, Michael E
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 N2BIZ's current licensee, walking backwards.
- Manna, Michael EVAgranted 2016-02-19cancelled 2017-09-15
Successor callsigns
Callsigns held now by people who previously held N2BIZ.
- RESNICK, JOEL HFLgranted 2024-07-19
All historical holders
Every license row we've seen with the callsign N2BIZ, oldest first.
- RESNICK, JOEL H NY1998-11-27 → cancelled 2002-08-13
- Manna, Michael E MS2017-09-15 active