Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5SPB callsign genealogy
Currently held by Bowen, Steven P
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 K5SPB's current licensee, walking backwards.
- Bowen, Steven PARgranted 2013-10-30cancelled 2013-12-06
Successor callsigns
Callsigns held now by people who previously held K5SPB.
No current licensee on record previously held this callsign.