Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6NFY callsign genealogy
Currently held by Zingery, Robert L
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 K6NFY's current licensee, walking backwards.
- Zingery, Robert LCAgranted 2017-10-16cancelled 2018-03-27
Successor callsigns
Callsigns held now by people who previously held K6NFY.
- Zingery, Robert LMOgranted 2021-09-28