Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K4SSL callsign genealogy
Currently held by Lowe III, Sam 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 K4SSL's current licensee, walking backwards.
- Lowe III, Samuel SFLgranted 2006-07-11cancelled 2006-07-29
Successor callsigns
Callsigns held now by people who previously held K4SSL.
No current licensee on record previously held this callsign.