Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2LFX callsign genealogy
Currently held by BLAIR, JOHN 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 N2LFX's current licensee, walking backwards.
- BLAIR, JOHN LNYgranted 2009-06-10cancelled 2009-07-07
Successor callsigns
Callsigns held now by people who previously held N2LFX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2LFX, oldest first.
- BLAIR, JOHN L NY1990-09-18 → cancelled 2002-09-19
- BLAIR, JOHN L NY2019-05-25 active