msg.payload.channelBbw - chrisadie/node-red-contrib-ais-decoder GitHub Wiki
| Name | msg.payload.channelBbw |
| Type | Boolean |
| Text version | Not available |
| Valid message types | 22 |
| Always present | Yes |
| Description | If true, receiving stations should use narrow bandwidth (12.5kHz) on channel B; if false, they should use 25kHz. |