[aprssig] timeslotting on HF ? was > 15. APRS trackers on 10m (Robert Bruninga)

[Stephen H. Smith]

bruninga at usna.edu wrote:

>NEW IDEA.  THEREFORE any PIC processor designed
>for ANY new tracker SHOULD have tha ability to
>interrogate any other RADIO in the vehicle so that
>it can include the FREUQUENCY of VOICE operation
>in the position beacon,.    WOW, this is starting to
>look like a REAL forward reaching project!
>
>Bob, WB4APR
>
>  
>
How is this "supertracker" supposed to interrogate other radios when the 
vast majority of commodity 2M rigs (other than D700s and it's non-APRS 
sibling) don't have serial ports?