DL8WYJ — 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: Fed. Rep. of Germany Most frequent locator attributed to this token: JO61

Receiver-side FT8 activity involving DL8WYJ, decoded by SO8OO in southeastern Poland. 100 FT8 messages attributed to this token as transmitter, on 160m, 80m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-11-02.

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 100 FT8 messages attributed to DL8WYJ as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (64%), followed by 160 m (32%) and 20 m (4%). Several six-hour UTC windows tied for the largest share (53%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (68%); the estimated median was +4 dB.

Overview

100
Messages attributed
7
UTC dates decoded
18
Active 15-min windows
+4 dB
Estimated median S/N

Bands

160m · 32 80m · 64 20m · 4
First attributed message: 2026-06-10
Last attributed message: 2026-11-02 03:47 UTC

Observed FT8 message patterns

Attributed sample
100 messages
Active dates
7 UTC dates
Estimated median S/N
+4 dB
Estimated 10th-90th percentile
-21 to +12 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 19, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 68.

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 DL8WYJ 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 DL8WYJ

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
JO61 · 82 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
642 km (approx.)
Last such locator decoded
2026-11-02 03:47 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 UTCBandDL8WYJ S/NCounterpartCounterpart S/NMsgsCapture
11-02 03:38 80m +10 / - PC40EUDXF - / - 4 Partial capture
11-02 03:34 80m +6 / - 6W/IK2HKT - / - 3 Partial capture
11-02 03:30 80m +12 / - 6W/IK2HKT - / - 3 Partial capture
11-02 03:24 80m +8 / - TK/DH7SB - / - 10 Partial capture
10-28 20:31 160m -21 / - MD0CCE - / - 3 Partial capture
10-28 20:18 160m -14 / - IQ0AAI - / -14 5 Partial capture
10-28 20:12 160m -17 / - RA0AF - / - 10 Partial capture
10-28 20:05 160m - / - OE9GWV -18 / - 3 Partial capture
10-28 20:01 160m -19 / - 4O7CC +4 / -12 8 ✓ Closing observed
10-28 19:54 160m -16 / - 4O7CC - / - 7 Partial capture
10-28 02:45 80m +7 / -12 OD5ZZ -12 / -24 4 ✓ Full exchange observed
10-28 02:43 80m - / - IK4TVP 0 / - 5 Partial capture
10-28 02:43 80m - / - LZ2VQ -5 / - 3 Partial capture
10-28 02:42 80m +26 / - <...> - / -21 2 Partial capture
10-20 08:33 10m - / -10 RA9ACA -8 / - 3 Partial capture
09-24 02:50 80m +10 / -9 RI1FJZ -23 / - 4 Partial capture
09-24 02:40 80m +11 / -3 RI1FJZ -20 / - 4 Partial capture
09-24 02:38 80m +10 / - HI3JCC - / -25 3 Partial capture
09-24 02:34 80m +10 / - HC1BG - / - 5 Partial capture
09-23 19:51 80m -2 / -9 RI1FJZ -12 / - 9 Partial capture
09-23 19:39 80m +3 / -8 RI1FJZ -14 / - 13 Partial capture
09-21 20:58 80m +7 / - RI1FJZ - / - 5 Partial capture
09-21 20:50 80m +9 / - RI1FJZ - / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
032745  +9 2155  TK/DH7SB DL8WYJ JO61 (x4)
033045 +15 1950  6W/IK2HKT DL8WYJ JO61 (x6)
033815 +14 1462  PC40EUDXF DL8WYJ JO61 (x4)
034715  +4 2167  LZ911TD DL8WYJ JO61
10m 
UTC    dB Audio  Message
083345 -10 1902  DL8WYJ RA9ACA -10 (x3)
102000  -9  365  DL8WYJ 5B4AQA RR73
160m 
UTC    dB Audio  Message
201345 -21 1643  RA0AF DL8WYJ JO61 (x7)
201815 -11 1145  IQ0AAI DL8WYJ R-14 (x5)
203100 -19 1560  MD0CCE DL8WYJ JO61 (x3)
60m 
UTC    dB Audio  Message
022430  -4 2847  DL8WYJ PJ4/DH8BQA +00
40m 
UTC    dB Audio  Message
212130 -16 1337  DL8WYJ EA7KKO -08

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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