Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL5OB callsign genealogy
Currently held by MCCORMICK, SHELLY M
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 KL5OB's current licensee, walking backwards.
- MCCORMICK, SHELLY MAKgranted 2016-01-19cancelled 2023-05-02
Successor callsigns
Callsigns held now by people who previously held KL5OB.
No current licensee on record previously held this callsign.