StationImpactList
| Frame
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{{{frame}}}, field {{{field}}}
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| Member
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{{{member}}}
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| Direction
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Server → client
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| Session
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Moderation
|
| Roles
|
|
| Permission
|
None
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| Answered by
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|
| Answers
|
ListStations (moderation session)
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| Defined in
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|
StationImpactList is an interference analysis for moderators. On a moderation session, the server sends it right after the StationList that answers a ListStations. It ranks transmitters by how much they affect receivers, which helps to find jammers and badly configured stations.
Layout
| Field |
Type |
Description
|
packetId |
u8 |
Always 18.
|
count |
i32 |
Number of entries, at most 100,000.
|
impacts |
count × Impact |
See below.
|
Impact
| Field |
Type |
Description
|
stationUuid |
UTF |
Transmitter UUID.
|
callsign |
UTF |
Callsign.
|
address |
UTF |
Client address.
|
frequencyHz |
f32 |
Carrier frequency.
|
modulation |
UTF |
Modulation name.
|
powerWatts |
f32 |
Power.
|
occupiedBandwidthHz |
f32 |
Occupied bandwidth.
|
impactScore |
f32 |
Largest spectral overlap with any receiver's passband, in percent (0–100). The list is sorted by this value, highest first.
|
affectedReceivers |
i32 |
Number of receivers whose passband the transmitter overlaps significantly.
|
nearestReceiverKm |
f32 |
Great-circle distance to the nearest receiver on the server. NaN when there are no receivers.
|
reasons |
UTF |
Human-readable notes, such as an overdriven amplifier.
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