300 Pre-Paid minutes for Iridium satellite service (No Rollover)

300 Minute Iridium Prepaid SIM Card. Prepaid sim card – 300 Minute Voucher is good for 1 year from activation. Unused minutes do not roll over to another term upon recharge. There are other Iridium pre-paid options that do offer roll over capability. These rates only apply to one sim & there is no pooling. Prepaid airtime is non-refundable.