[Elecraft] [K3] K3 Firmware rev. 3.03: SUB RX band independence, new AGC features, multiple ATU settings per band, etc.

[Dave G4AON]

John, yes they are. Just three points to note:

1. You can revert to an earlier version if you hit a snag, so it's worth
saving the zip files for the beta upgrades.
2. If you use the advanced mode of the firmware updater, you must tick
the box to "always load DSP data tables" otherwise there are sometimes
unexpected issues.
3. Firmware packages come with DSP, MCU and front panel firmware. Do not
try to mix and match different firmware from other packages. It's not
normally a problem as the updater program will display the latest
version available, but it might be a problem if you are not careful with
the contents of zipped beta releases.

By the way, the latest 3.03 beta is excellent! (Haven't I mentioned that
before...)

73 Dave, G4AON
K3/100 #80
---------------------------

Probably been asked a zillion times, but I assume the firmware upgrades are
inclusive of all before??

73,
John N1JM