Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2JLF callsign genealogy
Currently held by CUMBERBATCH, MARK 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 N2JLF's current licensee, walking backwards.
- Breheny, James BNJgranted 2016-03-03cancelled 2019-02-05
Successor callsigns
Callsigns held now by people who previously held N2JLF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2JLF, oldest first.
- CUMBERBATCH, MARK A NY1999-02-12 → cancelled 2011-02-15
- Breheny, James B NJ2019-02-05 active