DG1SCD — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JN58

Receiver-side FT8 activity involving DG1SCD, decoded by SO8OO in southeastern Poland. 62 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-10-27.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 62 FT8 messages attributed to DG1SCD as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (84%), followed by 80 m (8%) and 20 m (8%). Most decodes (100%) fell within the six-hour window 11:00-17:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -7 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-7 dB

Estimated median S/N

Bands

80m · 5 40m · 52 20m · 5

First attributed message: 2026-06-09
Last attributed message: 2026-10-27 16:16 UTC

Observed FT8 message patterns

Attributed sample: 62 messages
Active dates: 7 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -17 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 40.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with DG1SCD in decoded directed-looking exchanges:

EU6UE · Belarus F5RRS · France IK0CHU · Italy PD1WS · Netherlands

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to DG1SCD

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: JN58 · 43 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 799 km (approx.)
Last such locator decoded: 2026-10-27 16:16 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	DG1SCD S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-27 16:14	40m	-2 / -	UN0GY	- / -	2	Partial capture
10-09 12:05	40m	-17 / -	F6FHZ	- / -10	2	Partial capture
10-09 12:02	40m	-17 / -2	IK0CHU	-15 / -6	6	✓ Full exchange observed
10-09 12:01	40m	-14 / -	PD1WS	- / -2	3	✓ Closing fragment
09-14 14:34	40m	-5 / -	PD0JPW	- / -	2	Partial capture
09-14 14:30	40m	-10 / -	VA3TS	- / -	3	Partial capture
09-10 15:57	80m	-7 / -	YO7CFD	- / -	3	Partial capture
09-10 15:54	80m	-6 / -	YO7CFD	- / -	2	Partial capture
09-10 15:19	40m	+4 / -	S55V	- / -	2	Partial capture
09-10 15:07	40m	-1 / -	UA3DPM	- / -5	7	Partial capture
09-10 15:03	40m	-4 / -	TA1/TF1OL	- / +10	3	Partial capture
09-10 12:51	40m	-12 / -20	F5RRS	-8 / -7	5	✓ Full exchange observed
09-10 12:38	40m	-21 / -	US5WFL	- / -	2	Partial capture
09-05 16:04	40m	-6 / -	R3DFS	- / -	2	Partial capture
09-05 16:00	40m	-5 / -14	EU6UE	-10 / -15	6	✓ Full exchange observed
09-05 15:58	40m	-5 / -	UA9SAV	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m

UTC    dB Audio  Message
120200 -14 1306  PD1WS DG1SCD R-02
120215 -14 1329  DG1SCD IK0CHU JN62
120230 -13 1306  PD1WS DG1SCD 73
120245 -12 1329  DG1SCD IK0CHU JN62
120330 -18 1306  IK0CHU DG1SCD -06
120345 -18 1329  DG1SCD IK0CHU R-02
120400 -15 1306  IK0CHU DG1SCD RRR (x2)
120530 -18 1306  F6FHZ DG1SCD -10 (x2)
120800  -9  958  TK4QP DG1SCD JN58
121015 -14 1643  2W0YLE DG1SCD JN58
161415  -3 2472  UN0GY DG1SCD JN58 (x2)
161645  -6 1233  RZ0SW DG1SCD JN58

80m

UTC    dB Audio  Message
155415  -6  696  YO7CFD DG1SCD JN58 (x5)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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