Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JSR callsign genealogy
Currently held by Rickels, Joshua 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 N4JSR's current licensee, walking backwards.
- Rickels, Joshua SKYgranted 2022-04-15cancelled 2022-06-14
Successor callsigns
Callsigns held now by people who previously held N4JSR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JSR, oldest first.
- WILLIAMSON, RAYMOND R TN1995-11-28 → cancelled 2007-11-29
- Rouse, Daniel NC2008-09-05 → cancelled 2020-09-09
- Rickels, Joshua S KY2022-06-14 active