[BC] What are some listeners saying about HD?

[Jonathan E. Hardis]

>I think that XM sends some code that wakes up radios like Bose for 
>their renewal announcement because you don't need to be listening to 
>XM for the message to interrupt whatever you are listening to.

No transmitted code is necessary.  Once the radio knows that it's 
been through an activation/deactivation cycle, its internal logic can 
nag you without need of outside assistance.

   - Jonathan