Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7OJL callsign genealogy
Currently held by SMITH, ROLAND K
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 K7OJL's current licensee, walking backwards.
- Smith, Roland KIDgranted 2009-11-17cancelled 2009-12-08
Successor callsigns
Callsigns held now by people who previously held K7OJL.
No current licensee on record previously held this callsign.