Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NP2AG callsign genealogy
Currently held by Shuman, Michael 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 NP2AG's current licensee, walking backwards.
- Shuman, Michael AVIgranted 2015-07-23cancelled 2019-02-20
Successor callsigns
Callsigns held now by people who previously held NP2AG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NP2AG, oldest first.
- SHUMAN, PHILIP B VI2007-01-05 → cancelled 2017-03-03
- Shuman, Michael A VI2019-02-20 active