Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WR6MO callsign genealogy
Currently held by Mount Otay Repeater Group
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 WR6MO's current licensee, walking backwards.
- KG6YBOcancelledMount Otay Repeater GroupCAgranted 2005-01-11cancelled 2005-02-23
Successor callsigns
Callsigns held now by people who previously held WR6MO.
No current licensee on record previously held this callsign.