SV3ICL — 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: KM18

Receiver-side FT8 activity involving SV3ICL, decoded by SO8OO in southeastern Poland. 44 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-22 and 2026-08-27.

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 44 FT8 messages attributed to SV3ICL as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (75%), followed by 60 m (11%) and 80 m (9%). Several six-hour UTC windows tied for the largest share (57%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-8 dB

Estimated median S/N

Bands

80m · 4 60m · 5 40m · 2 20m · 33

First attributed message: 2026-08-22
Last attributed message: 2026-08-27 12:26 UTC

Observed FT8 message patterns

Attributed sample: 44 messages
Active dates: 3 UTC dates
Estimated median S/N: -8 dB
Estimated 10th-90th percentile: -22 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 11, moderate (-15 to -9 dB) 10, strong (≥ -8 dB) 23.

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 SV3ICL in decoded directed-looking exchanges:

A61FJ · United Arab Emirates F6BHK · France HF5A · Poland MW7FKA · Wales OE8RPK · Austria R3KCW · European Russia RX6DA · European Russia RZ4AZ · European Russia SP6FME · Poland UR5LY · Ukraine R6DVV · European Russia PE1NPS · 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 SV3ICL

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: KM18 · 20 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,275 km (approx.)
Last such locator decoded: 2026-08-27 12:26 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	SV3ICL S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-27 12:24	20m	+7 / -	MW7FKA	-9 / -11	6	✓ Closing observed
08-27 12:21	20m	+10 / -	OE8RPK	- / -13	3	✓ Closing fragment
08-27 12:16	20m	+4 / -	R8ACF	-8 / -6	2	Partial capture
08-27 12:16	20m	+7 / -	UR5LY	-13 / -3	2	✓ Closing observed
08-27 12:14	20m	- / -	F6BHK	-2 / -	2	✓ Closing fragment
08-27 12:09	20m	- / -9	IZ1HJU	+5 / -	4	Partial capture
08-27 12:09	20m	+2 / -4	RX6DA	-2 / 0	4	✓ Full exchange observed
08-27 12:06	20m	-12 / -	A61FJ	-20 / -12	3	✓ Closing observed
08-27 04:25	20m	-9 / 0	R3KCW	-1 / -1	4	✓ Full exchange observed
08-27 04:24	20m	-12 / -	HF5A	- / +1	2	✓ Closing fragment
08-27 04:20	60m	- / -	SP8AWL	+9 / -	5	Partial capture
08-27 04:18	60m	-18 / -22	PE1NPS	-3 / -20	7	✓ Full exchange observed
08-27 04:09	80m	- / -	SQ3JVA	-1 / -	5	Partial capture
08-27 04:08	80m	-20 / -4	IQ4JO	0 / -4	5	✓ Full exchange observed
08-27 03:47	80m	-24 / -	SV8NAJ	- / -12	2	✓ Closing fragment
08-23 05:02	40m	- / -	IK4LZH	0 / -	4	Partial capture
08-23 04:55	40m	- / 0	<...>	-11 / -	3	Partial capture
08-23 04:54	40m	- / -6	R6DVV	-19 / -	4	✓ Closing fragment
08-22 15:05	20m	- / -	DL1UDO	-11 / -	3	Partial capture
08-22 15:05	20m	- / -14	RZ4AZ	-6 / -	3	✓ Closing fragment
08-22 15:00	20m	- / -15	EA5HND	-14 / -	2	Partial capture
08-22 14:57	20m	-24 / -19	DA2DA	-9 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
121845 -11 1885  SV1CQN SV3ICL KM18
121930  -8  855  SV2HTW SV3ICL KM18
122030  -3 2880  CQ SV3ICL KM18 (x2)
122130  +5 2880  OE8RPK SV3ICL -13 (x3)
122330  +5 2880  CQ SV3ICL KM18
122400  +5 2880  MW7FKA SV3ICL -11 (x5)
122615  -9 2878  SV3ICL MW7FKA 73
122630 +10 2880  CQ SV3ICL KM18

60m

UTC    dB Audio  Message
041715 -10 2163  CQ SV3ICL KM18 (x3)
041830  -4 2206  SV3ICL PE1NPS JO22 (x3)
041945 -18 2163  PE1NPS SV3ICL -20
042000 +10 2306  SV3ICL SP8AWL KO11
042000  -1 2206  SV3ICL PE1NPS R-22
042015 -18 2163  PE1NPS SV3ICL RR73
042030 +10 2306  SV3ICL SP8AWL KO11
042030  -5 2206  SV3ICL PE1NPS 73
042100 +10 2306  SV3ICL SP8AWL KO11 (x3)

80m

UTC    dB Audio  Message
034700 -24 1732  SV8NAJ SV3ICL R-12 (x2)
040830  +1 2276  SV3ICL IQ4JO JN63
040845 -22 2133  IQ4JO SV3ICL -04
040900  +0 2276  SV3ICL IQ4JO R-04
040915 -19 2133  IQ4JO SV3ICL RR73
040930  -2  909  SV3ICL SQ3JVA JO82
040930  -1 2275  SV3ICL IQ4JO 73
041000  -4  909  SV3ICL SQ3JVA JO82 (x3)
041100  +2 2133  SV3ICL DO1DPL JO52
041130  +2  909  SV3ICL SQ3JVA JO82

40m

UTC    dB Audio  Message
045430 -23 2070  SV3ICL R6DVV KN95 (x2)
045530 -12 1149  SV3ICL <...> R+00
045600 -17 2071  SV3ICL R6DVV R-06
045600 -16 1149  SV3ICL <...> R+00
045630 -20 2071  SV3ICL R6DVV 73
045630  -5 1149  SV3ICL <...> R+00
050000 -16 1678  SV3ICL MM0KQC -16
050015 -24 1735  CQ SV3ICL KM18                        a1
050215  -2  440  SV3ICL IK4LZH JN54 (x4)
051645 -17 2465  CQ SV3ICL KM18
051800  -3 2465  SV3ICL UC6D -23

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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