Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1NNK callsign genealogy
Currently held by MOCKLER, DEBORAH A
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 N1NNK's current licensee, walking backwards.
- Kotchouro, NataliaMAgranted 2014-08-21cancelled 2016-02-06
Successor callsigns
Callsigns held now by people who previously held N1NNK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1NNK, oldest first.
- MOCKLER, DEBORAH A VT2002-07-02 → cancelled 2014-09-30
- Kotchouro, Natalia MA2025-12-16 active