Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ5NLH callsign genealogy
Currently held by ALEXANDER JR, WILLIAM W
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 KJ5NLH's current licensee, walking backwards.
- ALEXANDER JR, WILLIAM WTXgranted 2021-09-15cancelled 2025-12-08
Successor callsigns
Callsigns held now by people who previously held KJ5NLH.
- ALEXANDER JR, WILLIAM WTXgranted 2021-09-15