WD8OQS — 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: United States Most frequent locator attributed to this token: EM79

Receiver-side FT8 activity involving WD8OQS, decoded by SO8OO in southeastern Poland. 67 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 15 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-10-22.

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 67 FT8 messages attributed to WD8OQS as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (64%), followed by 40 m (34%) and 80 m (1%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

67
Messages attributed
15
UTC dates decoded
22
Active 15-min windows
-15 dB
Estimated median S/N

Bands

80m · 1 40m · 23 20m · 43
First attributed message: 2026-06-16
Last attributed message: 2026-10-22 02:23 UTC

Observed FT8 message patterns

Attributed sample
67 messages
Active dates
15 UTC dates
Estimated median S/N
-15 dB
Estimated 10th-90th percentile
-19 to -11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 29, moderate (-15 to -9 dB) 35, strong (≥ -8 dB) 3.

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 WD8OQS 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 WD8OQS

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
EM79 · 46 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
7,775 km (approx.)
Last such locator decoded
2026-10-03 01:01 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 UTCBandWD8OQS S/NCounterpartCounterpart S/NMsgsCapture
10-22 09:20 40m - / - PE9JAN -16 / - 3 Partial capture
10-22 02:20 80m - / - OE4AAC +15 / - 3 Partial capture
10-22 02:09 80m - / - CT2HEX -8 / - 4 Partial capture
10-22 02:08 80m - / -16 DK7ZT +17 / - 5 Partial capture
10-21 21:48 40m - / -8 EA8UP -12 / - 2 ✓ Closing fragment
10-21 02:53 40m - / - F5OEQ -3 / - 5 Partial capture
10-21 02:49 40m - / - IU0WCD -13 / - 8 Partial capture
10-19 00:46 40m - / - DL1MEV +4 / - 3 Partial capture
10-19 00:39 40m - / -18 DL5WP -12 / - 2 Partial capture
10-19 00:37 40m - / - RD7O +8 / - 3 Partial capture
10-19 00:36 40m - / +8 IK2ZJR -8 / - 7 ✓ Closing fragment
10-19 00:31 40m - / - DL1MEV +6 / - 2 Partial capture
10-19 00:28 40m - / -10 F1PBZ +3 / - 4 Partial capture
10-19 00:28 40m - / - IK2ZJR -4 / - 6 Partial capture
10-19 00:25 40m - / - R2AL 0 / - 4 Partial capture
10-19 00:17 40m - / - PB2A -14 / - 2 Partial capture
10-18 01:20 40m - / - CT2GQA -6 / - 5 Partial capture
10-16 00:55 40m - / 0 OS4K -16 / - 3 Partial capture
10-16 00:53 40m - / - IK2ZJR -15 / - 5 Partial capture
10-16 00:52 40m - / -12 IZ8EYN -11 / - 5 Partial capture
10-16 00:51 40m - / - M9XPN -8 / - 4 Partial capture
10-16 00:50 40m - / -8 F5NBU +17 / - 4 ✓ Closing fragment
10-13 02:26 80m - / - F4BPO +9 / - 9 Partial capture
10-13 01:53 40m - / - F5OYA/P -8 / - 32 Partial capture
10-05 00:39 40m - / - F5OYA/P -10 / - 33 Partial capture
10-05 00:17 80m - / - DO4DXA +14 / - 4 Partial capture
10-04 01:20 80m - / - DO4DXA +13 / - 4 Partial capture
10-04 01:19 80m - / - SQ2E -14 / - 4 Partial capture
10-04 00:24 40m - / - G3TKT 0 / - 6 Partial capture
10-04 00:19 40m - / -7 G1LQT -10 / - 7 Partial capture
10-03 01:04 40m - / - UX1VT -18 / - 2 Partial capture
10-03 01:02 40m - / - F4JMS -4 / - 4 Partial capture
10-03 00:59 40m - / -10 F1PBZ -4 / - 4 Partial capture
10-03 00:59 40m - / - UR9QQ -13 / - 4 Partial capture
10-01 02:02 40m - / +5 N2LQH -17 / - 6 Partial capture
10-01 01:55 80m - / - DO5PY +6 / - 4 Partial capture
10-01 01:54 80m - / -11 F1PBZ +9 / - 3 Partial capture
10-01 01:50 40m - / +5 N2LQH -17 / - 11 Partial capture
10-01 01:43 40m - / - G1HJW -8 / - 2 Partial capture
09-30 00:42 40m - / -16 F1PBZ -2 / - 2 Partial capture
09-30 00:39 40m - / - F6FHZ -6 / - 2 Partial capture
09-30 00:39 40m - / - IZ0BVU +4 / - 6 Partial capture
09-23 00:36 40m - / - IW9FRA -14 / - 6 Partial capture
09-18 00:41 40m - / - TA4SSK -8 / - 5 Partial capture
09-18 00:37 40m - / -11 GM6URC -12 / - 4 Partial capture
09-18 00:32 40m - / - TA2EE -18 / - 6 Partial capture
09-18 00:31 40m - / - TA4SSK -6 / - 3 Partial capture
09-13 00:44 40m - / - F5OYA/P -7 / - 39 Partial capture
09-10 02:33 80m - / -13 F5MSE -6 / - 2 Partial capture
09-09 00:52 40m - / - 5Z4VJ -6 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
025100 -10 1539  WD8OQS IU0WCD JN52 (x4)
025300  -4 2339  WD8OQS F5OEQ IN97 (x5)
214800 -13 1308  WD8OQS EA8UP -08 (x2)
091945 -16 2134  WD8OQS M0IEP IO91
092015 -18 2066  WD8OQS PE9JAN JO22 (x3)
80m 
UTC    dB Audio  Message
020900 -10 1493  WD8OQS CT2HEX IM58
020930 +20  826  WD8OQS DK7ZT -16
020930 -11 1493  WD8OQS CT2HEX IM58
021000  -1 1268  WD8OQS ON1JP -10
021000 +16  826  WD8OQS DK7ZT -16
021000  -3 1493  WD8OQS CT2HEX IM58
021030 +18  826  WD8OQS DK7ZT -16
021030  -6 1493  WD8OQS CT2HEX IM58
021430 +30  624  WD8OQS UX5UO KO50
021830  +3 2302  WD8OQS EA2DYB IN83
022000 +15 1392  WD8OQS OE4AAC JN86 (x3)
022345 -18 2303  N8PFK WD8OQS 73
022430  +7 2302  WD8OQS EA2DYB IN83
20m 
UTC    dB Audio  Message
043115  -6 2715  WD8OQS F4BYA JN19
043145  -6 2376  WD8OQS UW4SU KN28
043145  -3 2236  WD8OQS R3RAQ -11
043145  -6 2715  WD8OQS F4BYA JN19
043215  -2 2375  WD8OQS UW4SU KN28
043215  -7 2236  WD8OQS R3RAQ -11 (x2)
043245  -5 2715  WD8OQS F4BYA JN19
053315 -17 2155  WD8OQS IK8JAI -14 (x3)
053745  -9 2104  WD8OQS II7MGBT -17 (x3)
080000 -17 1566  WD8OQS VK3EVE QF31

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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