Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5MBC callsign genealogy
Currently held by CAMPBELL, MARLENE B
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 K5MBC's current licensee, walking backwards.
- CAMPBELL, MARLENE Bcancelled 1998-12-30
Successor callsigns
Callsigns held now by people who previously held K5MBC.
No current licensee on record previously held this callsign.