Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NP2H callsign genealogy
Currently held by OVAD, DAVID 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 NP2H's current licensee, walking backwards.
- Harrington, George JVIgranted 2020-07-22cancelled 2022-12-31
Successor callsigns
Callsigns held now by people who previously held NP2H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NP2H, oldest first.
- OVAD, DAVID M MD2009-09-24 → cancelled 2021-11-11
- Harrington, George J VI2022-12-31 active