[Elecraft] Connect KPA-500, TS-480 and MicroKeyer II

[Jack Brindle]

In fact that is exactly what the KPA500 is looking for. When SERPOLL = ON, it sends “IF;FA;FB;” to the XCVR port.

From the response information it determines the Kenwood transceiver’s frequency whether it comes from VFOA, VFOB or one of the memory settings.

73!
Jack, W6FB


> On Mar 7, 2019, at 3:39 PM, Andy Durbin <a.durbin at msn.com> wrote:
> 
> 
> Is the level of knowledge in this hobby really so low that people don't understand that RS-232 will support multiple "listeners".   The real issue is whether the MicroHam interface polls (deliberate use of the term) the Kenwood rig for the parameters required by the KPA500.  I don't know the minimum required data set but the KPA500 does a good job of determining TX frequency if FA, FB and IF are available.
> 
> 73,
> Andy, k3wyc
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