Transponder status
transponder
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beacons tell
signals now
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SSB / CW / digital
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active signals by segment
passband in use
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kHz of the 500 kHz
stations decoded
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FT8 / FT4 / CW, last 15 min
transmissions 24 h
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over the beacon
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LEILA territory
Live waterfall · 10489.500–10490.000 MHz downlink
move over the waterfall for the frequencywaiting for the receiver…
SSTV picture being received now
The picture fills in as the transmission arrives; it is saved to the gallery when it ends.
Stations decoded
| Station | Locator | Country | Mode | SNR | Downlink | Last | Message |
|---|
Nobody decoded on the digimode, CW and packet channels in the last 15 minutes.
stations 24 h
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busiest hour
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decodes today
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| Country | 24 h |
|---|
Beaconsdish tuning view →
The PSK beacon at 10489.750 MHz is the reference: its measured offset is the receiver's LNB drift, every decoded channel is corrected with it. Values are SNR per 250 Hz bin at this receiver, not absolute levels.
APRS via QO-100
Packets heard through the transponder are forwarded to the APRS-IS by the receive-only iGate DB0RBX-6.
| Time | From | Via | Type | Downlink | Report |
|---|
SSTV imagesgallery →
No SSTV image decoded yet. The receiver watches every wide transmission in the digimode segments for SSTV and packet.
Where the decoded stations are
Occupancy · 24 h
Transmissions · 24 h
Stations decoded · 24 h
Beacon SNR · 24 h
Stations decoded · 7 days
PSK beacon bulletin
no telemetry frames decoded yet
archive of every frame received
loading…
Band plan
| Downlink | Uplink | Use |
|---|
Max 2.7 kHz bandwidth, no FM. Never louder than the beacons. Keep the guard bands and the emergency frequency clear. Downlink is vertical linear, uplink RHCP.