Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5YAH callsign genealogy
Currently held by BAILEY, JONATHAN 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 K5YAH's current licensee, walking backwards.
- BAILEY, JONATHAN SARgranted 2004-06-01cancelled 2014-07-25
Successor callsigns
Callsigns held now by people who previously held K5YAH.
No current licensee on record previously held this callsign.