SV1IXK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Greece Most frequent locator attributed to this token: KM17

Receiver-side FT8 activity involving SV1IXK, decoded by SO8OO in southeastern Poland. 6 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-28 and 2026-09-10.

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 6 FT8 messages attributed to SV1IXK as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (83%), followed by 40 m (17%). In this small sample, the estimated median decoder S/N was -10 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

40m · 1 20m · 5

First attributed message: 2026-06-28
Last attributed message: 2026-09-10 16:59 UTC

Observed FT8 message patterns

Attributed sample: 6 messages
Active dates: 5 UTC dates
Estimated median S/N: -10 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 1.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with SV1IXK in decoded directed-looking exchanges:

IZ4JMA · Italy ×2 JA0LFV · Japan JY5CG · Jordan UG4Y · European Russia VR2VAZ · Hong Kong YO4NF · Romania Z68PX · Republic of Kosovo Z62NS · Republic of Kosovo

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 SV1IXK

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: KM17 · 4 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,386 km (approx.)
Last such locator decoded: 2026-09-10 16:59 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	SV1IXK S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-10 18:08	80m	- / -24	Z62NS	+8 / -	2	✓ Closing fragment
09-10 16:59	40m	-9 / -4	Z68PX	-4 / -	3	✓ Closing observed
07-15 18:57	20m	- / -11	9A4ZM	-11 / -	2	Partial capture
07-15 18:56	20m	-10 / -	VR2VAZ	- / -	2	✓ Closing fragment
07-14 19:48	20m	- / -8	UG4Y	-11 / -	3	✓ Closing fragment
07-07 22:12	40m	- / -	9A4ZM	-9 / -	3	Partial capture
07-07 21:09	20m	- / -11	YO4NF	-14 / -	2	✓ Closing fragment
06-30 19:20	20m	- / -11	JA0LFV	-18 / -	2	✓ Closing fragment
06-30 19:19	20m	-8 / -	IZ4JMA	-13 / -	2	✓ Closing observed
06-30 19:16	20m	- / 0	EA3HMM	+12 / -	5	Partial capture
06-30 18:54	20m	- / -	EA3HMM	0 / -	2	Partial capture
06-30 18:53	20m	- / -22	JY5CG	-14 / -	2	✓ Closing fragment
06-29 19:11	20m	-10 / -9	CR2WWA	-16 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
180830  +1 1355  SV1IXK Z62NS -24 (x2)

40m

UTC    dB Audio  Message
221230 -11 2188  SV1IXK 9A4ZM JN86 (x3)
165915  -9  626  Z68PX SV1IXK KM17
170030  -5  231  SV1IXK Z68PX -04 (x2)

20m

UTC    dB Audio  Message
191800 +13  304  SV1IXK EA3HMM R+00 (x2)
191945  -8  678  IZ4JMA SV1IXK RR73
192000 -13 2294  SV1IXK IZ4JMA 73
192030 -19 2334  SV1IXK JA0LFV -11 (x2)
210915 -14 1032  SV1IXK YO4NF -11 (x2)
194815 -12 1299  SV1IXK UG4Y LO36 (x3)
185615 -12  257  VR2VAZ SV1IXK KM17 (x2)
185730 -10  267  SV1IXK 9A4ZM JN86 (x2)

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.

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