| Name | Role | Organization |
|---|---|---|
| TCCE | ||
| Murgatroyd Brian | Chair | umlaut |
| Vialen Jukka | Vice Chair | Airbus |
| Oborne Ken | Secretary | Motorola Solutions UK Ltd. |
| Mattsson Bernt | Technical Officer | ETSI |
| TCCE 01 | ||
| Mattsson Bernt | Technical Officer | ETSI |
| TCCE 03 | ||
| Vialen Jukka | Chair | Airbus |
| Mattsson Bernt | Technical Officer | ETSI |
| TCCE 04 | ||
| Mattsson Bernt | Technical Officer | ETSI |
| TCCE 05 | ||
| Mattsson Bernt | Technical Officer | ETSI |
| TCCE 06 | ||
| Evans Trevor | Chair | Sepura Ltd |
| Wealleans Mark | Vice Chair | Motorola Solutions UK Ltd. |
| Mattsson Bernt | Technical Officer | ETSI |
| TCCE 08 | ||
| Vialen Jukka | Interim Chair | Airbus |
| Mattsson Bernt | Technical Officer | ETSI |