Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NA5XX callsign genealogy
Currently held by BLACKMON, KELLY R
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 NA5XX's current licensee, walking backwards.
- BLACKMON, KELLY RWAgranted 2007-02-21cancelled 2013-03-12
Successor callsigns
Callsigns held now by people who previously held NA5XX.
No current licensee on record previously held this callsign.