SV2DXG — 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: Greece Most frequent locator attributed to this token: KN10

Receiver-side FT8 activity involving SV2DXG, decoded by SO8OO in southeastern Poland. 190 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 10 UTC dates in the available aggregate history. Observed between 2026-07-16 and 2026-10-31.

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 190 FT8 messages attributed to SV2DXG as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (62%), followed by 20 m (18%) and 10 m (8%). Most decodes (65%) fell within the six-hour window 00:00-06:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

190

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

160m · 10 80m · 12 40m · 118 20m · 35 10m · 15

First attributed message: 2026-07-16
Last attributed message: 2026-10-31 18:00 UTC

Observed FT8 message patterns

Attributed sample: 190 messages
Active dates: 10 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -20 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 60, moderate (-15 to -9 dB) 67, strong (≥ -8 dB) 63.

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 SV2DXG in decoded directed-looking exchanges:

DN9KK · Fed. Rep. of Germany DO9BAU · Fed. Rep. of Germany IK4HLQ · Italy PA7TT · Netherlands SP6FME · Poland HB9FUR · Switzerland UX5XK · Ukraine CT1BFP · Portugal DG4SCG · Fed. Rep. of Germany E75FM · Bosnia-Herzegovina ES2AJ · Estonia F4EXC · France

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 SV2DXG

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: KN10 · 106 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,054 km (approx.)
Last such locator decoded: 2026-10-31 18:00 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	SV2DXG S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 21:43	160m	- / -21	HB9FUR	+1 / -	5	✓ Closing fragment
10-21 03:47	40m	-2 / -3	RA3ZDU	-18 / +3	5	✓ Full exchange observed
10-21 03:45	40m	-4 / -	OK1HEH	- / +2	2	✓ Closing fragment
10-21 03:44	40m	+3 / -	RX3ASQ	- / -17	2	✓ Closing fragment
10-21 03:42	40m	+2 / -	JY5IB	-13 / +8	4	✓ Closing observed
10-21 03:38	40m	+8 / +3	P4/WE9V	+7 / +6	3	Partial capture
10-15 06:38	40m	- / -9	E75FM	-10 / -	2	✓ Closing fragment
10-15 06:15	40m	-18 / -25	UT2PC	+9 / +1	4	✓ Full exchange observed
10-15 05:55	40m	-13 / -11	IK4JPP	-7 / -5	3	✓ Full exchange observed
10-15 05:47	40m	-16 / -	PA3GCU	-11 / -7	6	Partial capture
10-15 05:46	40m	-16 / -	F1IQH	- / -13	2	Partial capture
10-15 05:06	40m	- / -18	YO9HP	+6 / -	2	✓ Closing fragment
10-15 04:52	40m	- / -17	RX6LHY	-18 / -	2	✓ Closing fragment
10-15 04:46	40m	-14 / -14	OH3BY	-9 / -14	6	✓ Full exchange observed
10-15 04:43	40m	-11 / -	F4EXC	- / -10	2	✓ Closing fragment
10-15 04:41	40m	-14 / -	YL2FD	- / -8	2	Partial capture
10-15 04:30	40m	-14 / -	SV5AZK	- / -7	3	✓ Closing fragment
10-15 04:29	40m	-8 / -	TA2EE	- / -8	2	Partial capture
10-15 04:24	40m	-11 / -24	ES2AJ	-9 / -2	8	✓ Full exchange observed
10-15 04:09	40m	- / -20	RA6HN	-10 / -	2	✓ Closing fragment
10-15 03:59	40m	- / +6	F6FDY	-5 / -	4	✓ Closing fragment
10-15 03:57	40m	- / -	F4HKP	-12 / -	2	✓ Closing fragment
10-15 03:55	40m	- / -6	DG4SCG	-4 / -	3	✓ Closing fragment
10-15 03:41	40m	-9 / -	KC4WQ	- / -13	9	Partial capture
10-15 03:34	40m	-10 / -9	DF4WQ	+2 / -	10	Partial capture
10-14 21:39	40m	- / -3	RA6AR	-4 / -	3	✓ Closing fragment
10-14 21:34	40m	- / -3	CT1BFP	-4 / -	5	✓ Closing fragment
09-18 00:25	80m	- / -	DO8JB	-4 / -	13	Partial capture
09-18 00:19	80m	+11 / -17	EX7DY	-4 / -3	15	✓ Full exchange observed
09-17 21:09	160m	-19 / -11	UX5XK	+16 / -12	4	✓ Full exchange observed
09-17 21:08	160m	- / -	OM7RU	+6 / -	3	Partial capture
09-17 21:06	160m	- / -	IZ8WGR	-14 / -	2	Partial capture
08-11 21:48	10m	- / +7	IK4HLQ	-17 / -	3	✓ Closing fragment
08-11 19:22	10m	-11 / -	DN9KK	- / -15	2	✓ Closing fragment
08-11 19:21	10m	-10 / -	SP6FME	- / +2	2	✓ Closing fragment
08-11 18:35	10m	-5 / -	DO1FDK	- / +4	3	Partial capture
08-11 18:34	10m	-6 / -	DO9BAU	- / 0	2	✓ Closing fragment
08-11 18:32	10m	- / +7	IW2HUS	-16 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
210945 -17 1204  CQ SV2DXG KN10
211000 +14  590  SV2DXG UX5XK -11
211045 -19 1204  UX5XK SV2DXG R-12
211100 +13  590  SV2DXG UX5XK RR73
211100  -8 1379  SV2DXG RV6AVU KN94
211245 -14 1204  CQ SV2DXG KN10
211500  -3  237  SV2DXG OM3SX KN08
175615 -17 1842  CQ SV2DXG KN10 (x3)
214330  +2 2467  SV2DXG HB9FUR JN47 (x5)

40m

UTC    dB Audio  Message
034230  +0 1444  JY5IB SV2DXG KN10 (x2)
034315 -13 1444  SV2DXG JY5IB RR73
034330  +3 1444  JY5IB SV2DXG 73
034415  -9 1442  SV2DXG W6NWS +03
034445  +3 1379  RX3ASQ SV2DXG -17 (x2)
034545  -4 1378  OK1HEH SV2DXG R+02 (x2)
034645  -4 1378  CQ SV2DXG KN10
034700 -15 1379  SV2DXG RA3ZDU KO90
034715  -3 1378  RA3ZDU SV2DXG +03
034730 -19 1378  SV2DXG RA3ZDU R-03
034745  -2 1377  RA3ZDU SV2DXG RR73
034800 -20 1378  SV2DXG RA3ZDU 73

80m

UTC    dB Audio  Message
002430  -4 1244  SV2DXG EX7DY RR73
002445  +7  918  EX7DY SV2DXG 73
002500  +1 1503  SV2DXG DO8JB JO32 (x13)

10m

UTC    dB Audio  Message
183515  -6  969  DO9BAU SV2DXG RR73
183545  -7  969  DO1FDK SV2DXG +04 (x3)
191915 -14 1029  CQ SV2DXG KN10                        a1
191945 -16 1030  OE5WRO SV2DXG -08
192045 -16 1030  CQ SV2DXG KN10
192115 -11 1029  SP6FME SV2DXG +02 (x2)
192215  -6 1030  CQ SV2DXG KN10
192245 -12 1030  DN9KK SV2DXG -15 (x2)
214830 -15 1939  SV2DXG IK4HLQ JN54 (x3)

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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