Airtime Minutes Inmarsat - Global (OUT OF BUNDLE)

Need extra airtime for your Inmarsat satellite phone? Purchase Inmarsat airtime minutes - Global (OUT OF BUNDLE) to top up your existing Inmarsat service. These minutes are perfect for when you've used up your bundled airtime or need additional talk time beyond your current plan. Stay connected globally with reliable Inmarsat satellite communication. [Mention any specific denominations or validity periods for these out-of-bundle minutes. E.g., "Available in increments of 100, 250, and 500 minutes. Valid for [duration]."]