I guess I am missing something with the Ham Radio operations. These radios are to be used to talk to other ham radio operators.... It is sort of against the rules for you to setup a communication thing for you and your family members to use unless they are all licensed ham radio operators as well...
My ham radio HF mobile unit is the IC706MKII and I have it under the rear seat of my truck with its control head up on the dash. I have the same setup in my OFF-ROAD POPUP trailer setup so all I have to do is move the main radio from the truck to the trailer. I picked up a second control head and also have a TARHEEL LIL TARHEEL screwdriver antenna mount on the trailer. I can easily move the TARHEEL from the truck and mount to the roof of the trailer.
I also have a couple other Ham radio units I use mostly to monitor FM channels for police, rescue squad, and WX channels... These radio are also mounted in a unique place and only the remote control heads with speakers and microphones are mounted on console panel...
Here is a drawing of my OFF-ROAD POPUP trailer which shows where things are mounted. You might get some ideas from this to implement in your trailer setup.
All of my HF,2M, and 440 rigs are powered by a BLUE SEA 12VDC Fused sub-panel Panel that is fed by my battery bank... I have mounted all of the HF-VHF-UHF antennas on the roof of my POPUP trailer... I also have a easy pole type antenna that goes up to around 25-feet that I can use a OFF CENTER FED Dipole Antenna which covers the HF bands... I can throw up the ends of this antenna up into trees on both sides of my POPUP trailer...
To legally talk with non-amateur radio members of your family you need to use citizen type radios like the FRS-GRMS-MURS types...
Roy Ken
My Posts are IMHO based on my experiences - Words in CAPS does not mean I am shouting
Roy - Carolyn
RETIRED DOAF/DON/DOD/CONTR RADIO TECH (42yrs)
K9PHT (Since 1957) 146.52M
2010 F150, 5.4,3:73 Gears,SCab
2008 Starcraft 14RT EU2000i GEN
2005 Flagstaff 8528RESS