asdf informs us that TI has the CC110L RF Module BoosterPack now in stock and available for $19. According to TI:
The CC110L RF BoosterPack is a low-power wireless transceiver extension kit for use with the Texas Instruments MSP-EXP430G2 LaunchPad development kit. Based on the CC110L device, the on-board Anaren Integrated Radio (AIR) A110LR09A radio module with integrated antenna operates in the European 868-870MHz and US 902-928MHz ISM bands. The included software application, called AIR BoosterStack, demonstrates an example sensor network as well as network status reporting.
Note that this pack includes two shields which attach to the MSP430 LaunchPad boards. Therefore, you’ll need two Launchpad boards in order to use the hardware as described in the Quick Start Guide.
Visit the Anaren website for software downloads and docs.
Via the contact form.