Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4NLS callsign genealogy
Currently held by Lemaster, Nathan S
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 K4NLS's current licensee, walking backwards.
- Lemaster, Nathan SKYgranted 2022-09-13cancelled 2022-10-01
Successor callsigns
Callsigns held now by people who previously held K4NLS.
No current licensee on record previously held this callsign.