Upgrade your existing XtremeLink system to the latest version for one flat fee. Upgrade as many pieces that you own. NO GROUPED ORDERS ALLOWED!

Latest firmware verison is: v3.4 (Rx), v3.5 (Tx)

V3.x Firmware upgrade. Includes multiple receiver support, full time frequency hopping, and more!

After you purchase this upgrade, you will need to send in all pieces of your XtremeLink system. You must return your transmitter module, receivers, XDP, and telemetry station if you want the full 3.x upgrade.

YOU MUST INCLUDE A COPY OF YOUR PAID ORDER WITH YOUR SYSTEM!

DO NOT SEND TRANSMITTERS WITH YOUR SYSTEM! THEY WILL BE RETURNED WITHOUT BEING UPGRADED.

NO RMA IS REQUIRED.

Please ship a copy of your order, along with your XtremeLink products to be upgraded to:

Xtreme Power Sytems
Attn: Firmware Upgrade
2440 Kiowa Blvd. N. #102
Lake Havasu City, AZ 86403
USA