Expat, here are the Reserve and EW squadrons at NAS/NAWS Pt. Mugu from my first drill weekend there until 1998 when I retired
VAQ-34 Flashbacks
ERA-3B/KA-3B/RA-3B/UA-3B, EA-7L/TA-7C,F/A-18C
Electronic Warfare Aggressor Squadron
1983-1992 Moved to NAS Lemoore, Decommed 1993
HAL-5 Bluehawks
HH-1K
Helicopter Attack Light
C/SAR, SEAL Team support
While not deployed to the boat, it was in the units mission.
1978-1988 Decommed 1988 reformed to HCS-5
VA-305/VFA-305 Lobos
A-7B, F/A-18C, F/A-18D
Attack, Strike Fighter
Late 1970's-1994 Decommed 1994
HCS-5 Firehawks
HH-60H
Special Warfare Support, C/SAR
Boat Dets, Desert Shield/Storm, OIF, Afgahnistan
1988-2000 Moved to NAS North Island Decommed 2006
I was in the last three squadrons during my time at PMG and we shared the ramp with VP-65 and VAQ-34. If you look on Google Earth the reserve ramp was the one closest to the golf course with the two hangars. The hangar closest to the dirt lot and RWY7 housed VP-65, the one next to it close to the golf course and canal housed VFA-305 and HAL-5/HCS-305. The parking spots and taxi lines are still visible. You should be able to get a reasonable AFCAD from the satellite pic. VAQ-34 "lived" in the old hangar next to RWY7 but I can't remember their ramp parking spots.
Hope this helps you somewhat.