The Back Country Skiing Blog Compares Iridium 9555, Extreme and Spot Satellite Phones

buildla Globalstar, Iridium, Reviews Leave a Comment

Left to right: Iridium 9555, Iridium 9575 Extreme, SPOT/Globalstar GSP-1700. Iridium antennas slide in with thick area still protruding from phone, Globalstar is much more compact since the antenna folds completely into the phone. I’ve been evaluating three satphones for a couple months: Iridium 9555 & 9575, along with SPOT/Globalstar GSP-1700 (which we will usually call “Globalstar” to prevent confusion …