Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0KNG callsign genealogy
Currently held by NEUMANN, TERRANCE J
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 N0KNG's current licensee, walking backwards.
- King, Ian MMOgranted 2012-03-08cancelled 2021-06-04
Successor callsigns
Callsigns held now by people who previously held N0KNG.
- Neumann, Terrance JWAgranted 2001-03-17cancelled 2002-08-02
All historical holders
Every license row we've seen with the callsign N0KNG, oldest first.
- NEUMANN, TERRANCE J WA2000-12-16 → cancelled 2001-03-17
- King, Ian M MO2021-06-04 active