ISC-11 TOOLS
MSS L/S-Band Operator Map
Mobile-Satellite Service allocations and the operators active in them, 1450–2550 MHz. Bars show each operator's typical band slice on the frequency axis; the table below carries the full detail from the source data, including operators whose published slice isn't a clean numeric range.
| Company / system | Band | Band slice (typical) | Orbit | What they use it for |
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