Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NU5L callsign genealogy
Currently held by Jordan, David F
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 NU5L's current licensee, walking backwards.
- Jordan, David FTXgranted 2003-04-09cancelled 2008-02-20
Successor callsigns
Callsigns held now by people who previously held NU5L.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NU5L, oldest first.
- WILLIAMS, JACK R NM1994-06-16 → cancelled 2006-02-17
- Jordan, David F TX2018-01-03 active