Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2JKA callsign genealogy
Currently held by Mac Farlane, Ronald D
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 N2JKA's current licensee, walking backwards.
- Aymold Jr, John KMDgranted 2015-03-23cancelled 2016-02-17
Successor callsigns
Callsigns held now by people who previously held N2JKA.
- Mac Farlane, Ronald DNYgranted 1999-02-25cancelled 2011-02-26
All historical holders
Every license row we've seen with the callsign N2JKA, oldest first.
- Mac Farlane, Ronald D NY1999-02-25 → cancelled 2004-06-10
- Aymold Jr, John K MD2025-12-11 active