Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NB5L callsign genealogy
Currently held by Johnson Jr, Robert J
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 NB5L's current licensee, walking backwards.
- Johnson Jr, Robert JTXgranted 1995-02-06cancelled 2002-08-13
Successor callsigns
Callsigns held now by people who previously held NB5L.
No current licensee on record previously held this callsign.