SV3AQO — 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: KM08

Receiver-side FT8 activity involving SV3AQO, decoded by SO8OO in southeastern Poland. 168 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 8 UTC dates in the available aggregate history. Observed between 2026-08-15 and 2026-10-24.

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 168 FT8 messages attributed to SV3AQO as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (99%), followed by 40 m (1%). Several six-hour UTC windows tied for the largest share (99%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (73%); the estimated median was -4 dB.

Overview

168
Messages attributed
8
UTC dates decoded
18
Active 15-min windows
-4 dB
Estimated median S/N

Bands

80m · 167 40m · 1
First attributed message: 2026-08-15
Last attributed message: 2026-10-24 23:23 UTC

Observed FT8 message patterns

Attributed sample
168 messages
Active dates
8 UTC dates
Estimated median S/N
-4 dB
Estimated 10th-90th percentile
-14 to +3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 11, moderate (-15 to -9 dB) 35, strong (≥ -8 dB) 122.

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 SV3AQO in decoded directed-looking exchanges:

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 SV3AQO

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
KM08 · 122 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,273 km (approx.)
Last such locator decoded
2026-10-24 23:19 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 UTCBandSV3AQO S/NCounterpartCounterpart S/NMsgsCapture
10-24 23:20 80m +2 / +9 CT7AUT -15 / -20 8 ✓ Full exchange observed
10-24 23:15 80m -2 / - 7P8GE - / -17 9 ✓ Closing fragment
10-24 22:48 80m -6 / - LA9CPA -4 / -23 3 ✓ Closing observed
10-24 22:45 80m +4 / +7 EA3HMM -4 / -16 6 ✓ Full exchange observed
10-24 22:43 80m +3 / - 3W9T - / -18 4 ✓ Closing fragment
10-24 22:25 80m - / - IU5HIU -18 / - 2 Partial capture
10-24 22:19 80m -4 / - XX9TXN - / -20 10 Partial capture
10-24 22:17 80m -3 / +2 S58BJ -10 / - 4 Partial capture
09-23 20:40 80m -7 / - RI1FJZ - / -19 3 ✓ Closing fragment
09-07 21:20 80m -6 / -4 T77NC -6 / -18 11 ✓ Full exchange observed
08-25 23:53 80m -3 / - RI1FJL - / -22 56 Partial capture
08-25 23:38 80m -7 / - RI1FJL - / - 20 Partial capture
08-25 23:33 80m -16 / - RI1FJL - / - 3 Partial capture
08-25 23:14 80m -13 / - RI1FJL - / - 5 Partial capture
08-25 23:01 80m -13 / - RI1FJL - / - 20 Partial capture
08-25 22:57 80m -4 / - RI1FJL - / - 2 Partial capture
08-25 22:52 80m -4 / - RI1FJL - / - 2 Partial capture
08-15 21:50 80m - / - DO9POL -12 / - 5 Partial capture
08-15 21:49 80m - / - S56FPW -6 / - 3 Partial capture
08-15 21:48 80m - / - DL1EDR +12 / - 3 Partial capture
08-15 21:47 80m -1 / -15 DO9BAU +9 / -24 4 ✓ Full exchange observed
08-15 21:46 80m - / - DO9POL -7 / - 3 Partial capture
08-15 21:45 80m - / - DO2XU -14 / - 2 Partial capture
08-15 21:44 80m +4 / -7 F1PBZ +2 / -14 4 ✓ Full exchange observed
08-15 21:43 80m - / +6 OE5HHR -3 / - 3 Partial capture
08-15 21:42 80m +4 / -4 DL1IP +6 / -16 5 ✓ Full exchange observed
08-15 21:41 80m - / - DO9BAU +5 / - 8 Partial capture
08-15 21:41 80m 0 / +5 UA4FKT +6 / -9 5 ✓ Full exchange observed
08-15 21:39 80m - / -17 E78Y +2 / - 2 ✓ Closing fragment
08-15 21:39 80m +3 / -2 IQ4JO +3 / -10 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
231745  +0  402  7P8GE SV3AQO KM08 (x6)
232030  -8 2327  SV3AQO ON1BH -02
232030 -12 2389  SV3AQO CT7AUT IM67 (x2)
232215  +5 2388  CT7AUT SV3AQO -20
232230 -17 2389  SV3AQO CT7AUT R+09
232245  +0 2388  CT7AUT SV3AQO -20
232300 -17 2388  SV3AQO CT7AUT R+08
232315  +1 2388  CT7AUT SV3AQO RR73
232330 -17 2389  SV3AQO CT7AUT 73
40m 
UTC    dB Audio  Message
184415  -5  359  RI1FJL SV3AQO KM08

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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