"2cheifsRus".....Having multiple SiriusXM subscriptions can get pretty pricey. I do as many have suggested. A few years ago when the portable units came available, they connected to power and to the antenna lead going to your radio. Once everything was connected, you just turned your radio to a specific (unused) station and you would receive XM. I bought one receiver and 4 portable mounts. You can buy the mounts individually with no radio, just the mount. I put a mount in the boat, motorcycle, work car and personal car. I moved the radio head from mount to mount as I used a particular vehicle.
Recently, I bought a new truck and another boat. Again, I didn't want to pay for multiple subscriptions. I bought one of the newer SiriusXM radios from Best Buy. This time, I found that buying a mount with a radio and one without was only about $2.00 difference in price. I bought both with the radio and will keep one radio head as a spare.
Now....the newer generation mounts come with a standard 3.5mm plug. Most of your newer radios have a 3.5mm jack for your phone, or other digital player. The quality of the link between using the old antenna attachment and the new media plug (3.5mm) is so much better.
SiriusXM sells at least two radio heads. One has a lot of features and one is pretty basic with 10 presets. I bought the less expensive unit. I just want it to be able to play about 4 preset channels.
Here is the radio I bought:
OnyxOnce you get the radio setup, it has an ID number on it that will display. Call Sirius and get you subscription started. A word of warning.....they're offering six month specials and then there price jumps dramatically. I like to do the six month special and then negotiate a new price. Their prices can be all over the place from customer to customer which is really a bad business model. If you're not careful, they'll gouge you for twice what they charge others.
Lastly, DO NOT allow them to take your credit card and do automatic renewal. If you end up paying, lets say $69.00 for a year, that automatic renewal will be over $200.00. Just one of their bad business practices.