| ICS | Field |
|---|---|
| 33.070.01 | Mobile services in general |
| 33.070.10 | Terrestrial Trunked Radio (TETRA) |
| 33.070.20 |
Paging systems Including European Radio Message System (ERMES) |
| 33.070.30 | Digital Enhanced Cordless Telecommunications (DECT) |
| 33.070.40 |
Satellite Including Global Positioning System (GPS) |
| 33.070.50 | Global System for Mobile Communication (GSM) |
| 33.070.99 | Other mobile services |