| Club / RO Mobile | VHF Channel | Call Sign | Vessel Type |
| Bosham SC | M (37) or 47 | Bosham Club (M) Bosham Launch (M) Bosham Quay (47) Cobnor Base (47) Bosham Committee Boat (47) Bosham Wader, Cormorant, Puffin and Tern | Base Station Launch Race Officer Race Officer Committee Boat Safety Boats |
| Conservancy | 14 & 16 | Chichester Harbour Radio | Chichester Harbour Patrol |
| Chichester YC | M | CYC | Safety Boats |
| Chichester Cruiser RC | 72 | CCRC Committee Boat | Committee Boat |
| Coastguard | 16 & 67 | | |
Dell Quay SC 07757 663 329 | M2 | Dell Quay Base Dell Buoy Fred West Hunky | Base Station Safety/Committee Boat Safety/Committee Boat Safety/Committee Boat |
Emsworth SC 07774 551 473 | M2 | Emsworth Bridge Escort Aribesc | Base Station Committee Boat RIB |
| Emsworth Slipper SC | M2 | Slipper Base | Base Station |
| Hayling Island SC | M (club racing) or 46 (open meeting) | Sandy Lady G Juno Missy | Base Station Committee Boat Committee Boat Committee Boat |
Itchenor SC 07795 351 979 | 46A | Itchenor Betivuka | Base Station Committee Boat |
Langstone SC 07917 480 206 | M | Langstone Base Langstone One Langstone Two | Base Station Committee Boat Patrol Boat |
| Mengeham Rythe SC | 46 | Mengeham Base Tarka Marjorie Rene | Base Station Committee Boat Committee Boat Committee Boat |
| Thorney Island SC | M | Thorney Base Thorney Rescue | Base Station RIB |
| West Wittering SC | M2 (P4) | Zulu Wittering RIB Lima | Committee Boat Patrol Boat 1 Patrol Boat 2 |