talonsl007Yea, this is for HF only. And it doesn't transmit. You need a BladeRF or Ettus B200/B210 for that... and about a year's worth for free time figuring out the rest ;)
I love the hackrf, but because its a simplex transceiver (can transmit and receive, but cant do both at the same time), it wont work for anything that requires full-duplex like gsm or other cellular signals. The kiwi has better HF range, but the hackrf can transmit. Funny how 'software defined radios' still have so many hardware constraints :) Either way, if massdrop is interested, get a hold of Michael Ossmann (greatscottgadgets.com). I'm sure he would be happy to try to work out HackRF drop! He has a lot of other RF gadgets that might interest people here (yardstick, ubertooth, etc).