[Elecraft] Signal source for KX3 temperature frequencycalibration

[Wes]

https://v3.airspy.us/product/lb-gpsdo-mini/

On 6/14/2023 6:40 AM, Björn Ekelund wrote:
> I'm not sure they ship to the US but I use this
> <https://www.leobodnar.com/shop/index.php?main_page=product_info&cPath=107&products_id=301>
> to
> calibrate all my radios.
>
> Björn SM7IUN
>