Confidence: Medium · Source: FCC ULS · As of 2026-09-15
K0AOC callsign genealogy
Currently held by Singh, Nishant
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 K0AOC's current licensee, walking backwards.
- Singh, NishantAZgranted 2016-08-24cancelled 2016-09-13
Successor callsigns
Callsigns held now by people who previously held K0AOC.
No current licensee on record previously held this callsign.