John,

If you have a newly built K2 all firmware should be the latest.

If you have an older one, purchased used, you may or may not need to upgrade the firmware by obtaining the ICs from Elecraft. To make that determination you must disassemble the K2 so you can see the firmware ICs and note the version written on them. Then look at the Elecraft site as Don says below and see if your chips are the latest -- and what any needed updates will do for you.

The K2 was designed in the late 1990s. It and other early Elecraft transceivers (e.g. K1, KX1) did not have the capability to update firmware via downloads but required replacing the firmware integrated circuits.

73, Phil W7OX

On 10/3/16 7:52 AM, Don Wilhelm wrote:
John,

There is no K2 Utility.
To update the firmware in the K2, you must buy the firmware ICs. See the Elecraft website - Mods and updates tab - then Spare Parts and Mod Kits - then K2.

73,
Don W3FPR

On 10/3/2016 10:26 AM, John.m0cdl via Elecraft wrote:
Hi I can't seem to find the K2 software download utility? i can see the ones for the K3 and others but not the K2! would someone kindly point me to it
please, Many Thanks, John M0CDL.

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