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Pay Monthly Satellite Phone Airtime

Pay Monthly Satellite Phone Airtime

Inmarsat GSPS airtime is suitable for the Inmarsat IsatPhone Pro and IsatPhone 2. Our post-paid plans are payable by monthly Direct Debit and the minimum contract term is just 3 months.

Up to £40 rebate now available on the IsatPhone 2 when you purchase handset and airtime from GTC. Find out more...

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ServiceStandardAllowance 20Allowance 60
Activation Fee$25.00$25.00$25.00
Monthly Fee$35.00$50.00$80.00
Inclusive Minutes per Month10*20*60*
Minimum Monthly Contract
3 Month12 Month12 Month
Voice/Data to Fixed$1.00$1.05$0.90
Voice/Data to Cell$1.20$1.49$1.10
Voice/Data to BGAN/FBB$1.00$0.93$0.90
Voice/Data to GSPS/SPS$1.50$0.50$1.40
GSPS to Iridium Voice$7.85$7.85$7.85
GSPS to Globalstar Voice$5.70$5.70$5.70
GSPS to Thuraya Voice$3.60$3.60$3.60
GSPS to Other MSS Carriers$5.00$5.00$5.00


*Allowance is for mobile originated traffic to fixed/cellular/voicemail/GSPS/SPS/BGAN/FBB destinations


Inmarsat Satellite Network Coverage Mapx

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