Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NV2K callsign genealogy
Currently held by MAYS, WILLIAM C
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 NV2K's current licensee, walking backwards.
- Viggiano PhD, John ANYgranted 2021-05-07cancelled 2021-06-15
Successor callsigns
Callsigns held now by people who previously held NV2K.
- Viggiano PhD, John ANYgranted 2021-05-07cancelled 2021-06-15
All historical holders
Every license row we've seen with the callsign NV2K, oldest first.
- MAYS, WILLIAM C NJ2000-05-25 → cancelled 2012-08-08
- Viggiano PhD, John A NY2013-12-31 → cancelled 2021-05-07
- Viggiano PhD, John A NY2021-06-15 active