[Elecraft] New K3 f/w release: MCU 1.45, DSP 1.43

[Eric Swartz - WA6HHQ, Elecraft]

We have just released new versions of the K3's firmware and of the K3 
firmware downloader. You can get more information on these on our K3 
Software page at:
http://www.elecraft.com/K3/k3_software.htm

What's new?

* Noise Reduction feature re-enabled.

* Improved menu usability (new power-on defaults that are safer, etc.).

* Narrow DSP filters cover the full SHIFT range in all modes.

* FA/FB (frequency set) PC commands limited to min/max tuning range of 
the K3. Some PC applications were sending "FA00000000000;", switching 
the K3 to 500 kHz.

* Transmit drive range increased by up to 3 dB to eliminate "ERR TXG" 
error messages sometimes seen during power calibration on the highest 
bands.

73, Eric   WA6HHQ