I’m putting together a test and development system and my target radio is a Radio Shack HTX-202 that will be coupled to the DMK URI.
Has anyone ever done this? Seems like I vaguely remember having to put a resistor in line with the PTT lead, but it really escapes me, would I be ok with just PTT, GND, right or left in/out?
This radio also does not have COS so I’ll be doing CTCSS on the Asterisk side, if anyone knows of a COS mod let me know…
I’m putting together a test and development system and my target radio is a Radio Shack HTX-202 that will be coupled to the DMK URI.
Has anyone ever done this? Seems like I vaguely remember having to put a resistor in line with the PTT lead, but it really escapes me, would I be ok with just PTT, GND, right or left in/out?
This radio also does not have COS so I’ll be doing CTCSS on the Asterisk side, if anyone knows of a COS mod let me know…
Hi Jim,
No, everything will be speaker level audio. And I did find a tap point for COS today and verified it so I won’t have to rely on CTCSS encode/decode now…
Subject: [App_rpt-users] Using an HTX-202 with a URI
I’m putting together a test and development system and my target radio is a Radio Shack HTX-202 that will be coupled to the DMK URI.
Has anyone ever done this? Seems like I vaguely remember having to put a resistor in line with the PTT lead, but it really escapes me, would I be ok with just PTT, GND, right or left in/out?
This radio also does not have COS so I’ll be doing CTCSS on the Asterisk side, if anyone knows of a COS mod let me know…