AERO AT1621-12 Iridium Magnetic Mount Antenna. Are you looking for a high-performance antenna that is simple to move between vehicles? The AT1621-12 Iridium Mobile Magnetic Mount Antenna is the answer. This low-profile patch antenna is ideal for any low-profile high-performance application. You’re set to go as long as you have a ferrous metal surface to attach to. 5 Meter (197) Cable Attached and Included (detachable). Simple and easy installation, just throw and go. Interchangeable with most Iridium satellite phones (antenna adapter required). Requires only a Minimum ground plane of 2Read More