From VK6FLAB on QRZ.com check out his article…it sums up the Digital side of the house for VHF/HF quite well.
http://forums.qrz.com/index.php?threads/the-internet-of-digital-radio.615204/
Guam-Marianas Amateur Radio Club – GMARC
Guam-Marianas Amateur Radio Club – GMARC
From VK6FLAB on QRZ.com check out his article…it sums up the Digital side of the house for VHF/HF quite well.
http://forums.qrz.com/index.php?threads/the-internet-of-digital-radio.615204/