KestrelMet Product Support

What frequency does my MK-III Weather Station transmit?

All MK-III Weather Stations produced since early 2019 transmit using a 2.4 GHz frequency.  This product line was previously known as the Long Range Unit.  It is now considered the Standard Unit as all previous versions have been discontinued.  Some previous products prior to 2018 and earlier transmitted using a 418 and 433 MHz frequency.