Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5OLI callsign genealogy
Currently held by Melvin, Marcia D
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 KF5OLI's current licensee, walking backwards.
- Melvin, Marcia DARgranted 2005-08-02cancelled 2012-02-14
Successor callsigns
Callsigns held now by people who previously held KF5OLI.
- Melvin, Marcia DARgranted 2005-08-02cancelled 2015-01-03