New K4 Software Upgrade Now Available!

Overview
FAQ
Manuals
Price List/Order

A board-level upgrade that now includes a built-in preamp for 12 Meters, 10 Meters and 6 Meters. 
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<td> K3/K3S OPTIONS AND UPGRADES - <a href="https://elecraft.com/pages/k3-k3s-options" target="_blank">PLACE YOUR ORDER NOW</a>!
We are taking deposits for K3/K3S options and upgrades.
Along with the upgrades, we will do a final run of P3s (both factory assembled and kit) and K3/0  Mini Remote Control Panel.  If you've been wanting to upgrade your K3/K3S or purchase a P3 or K3/0, now's the time to do it.  This will be our final production. 
<a href="https://elecraft.com/pages/k3-k3s-options" target="_blank">ORDER HERE!</a>
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OVERVIEW

The KXV3B option includes:

Receive-only Antenna Port
Intermediate Frequency (IF) Output and Input for Transverter connections
New for the B version: Adds 2nd preamp for 12,10,6 M

Easily installed using Elecraft's well-respected step procedures.

Note: All new K3S Transceivers now include the KXV3B.

FAQ

Q: I already have the KXV3 board installed in my K3. When would I need to consider adding the KXV3B to my radio?

A: If you need to add more gain to your receive antenna for 12 Meters, 10 Meters or 6 Meters, consider upgrading your K3's KXV3 board.

Manuals

KXV3B Manuals, Schematics and Programmer's Reference

kxv3b	Quantity	Price
KXV3B KXV3B Transverter Interface upgrade for earlier K3 radios		$259.95