DL0KS — 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: JN39

Receiver-side FT8 activity involving DL0KS, decoded by SO8OO in southeastern Poland. 235 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-08-29 and 2026-11-03.

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 235 FT8 messages attributed to DL0KS as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (66%), followed by 40 m (28%) and 20 m (6%). Most decodes (79%) fell within the six-hour window 13:00-19:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

235
Messages attributed
6
UTC dates decoded
23
Active 15-min windows
-7 dB
Estimated median S/N

Bands

80m · 155 40m · 66 20m · 14
First attributed message: 2026-08-29
Last attributed message: 2026-11-03 19:02 UTC

Observed FT8 message patterns

Attributed sample
235 messages
Active dates
6 UTC dates
Estimated median S/N
-7 dB
Estimated 10th-90th percentile
-18 to 0 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 39, moderate (-15 to -9 dB) 56, strong (≥ -8 dB) 140.

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 DL0KS 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 DL0KS

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
JN39 · 107 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,063 km (approx.)
Last such locator decoded
2026-11-03 19:02 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 UTCBandDL0KS S/NCounterpartCounterpart S/NMsgsCapture
11-03 19:01 40m -2 / - UA9XL/P - / - 3 Partial capture
11-03 18:56 80m -9 / - DK1GP -19 / -20 4 ✓ Closing observed
11-03 18:53 80m -8 / - DO5NTW - / -22 2 Partial capture
11-03 18:52 80m -4 / - DL3TA -11 / -1 2 ✓ Closing observed
11-03 18:51 80m -6 / +3 S51SLO +4 / - 3 ✓ Closing observed
11-03 18:49 80m -6 / - DO1DMR -6 / - 4 ✓ Closing observed
11-02 17:22 80m -5 / - UA4FKT - / -5 2 ✓ Closing fragment
11-02 17:21 80m -4 / - DO5AX - / +1 2 ✓ Closing fragment
11-02 17:19 80m - / -4 DJ7XY -12 / - 2 Partial capture
11-02 17:15 80m - / -7 DO2THM -12 / - 3 ✓ Closing fragment
11-02 17:15 80m -2 / -8 ES2AJ +6 / - 5 ✓ Closing observed
11-02 17:12 80m -5 / -18 SQ9EJ -3 / +3 4 ✓ Full exchange observed
11-02 17:09 80m - / - DF4NR +8 / - 2 ✓ Closing fragment
11-01 17:52 80m +3 / - DO9YU - / - 7 Partial capture
11-01 17:50 80m -9 / +2 DO9KB +6 / - 5 ✓ Full exchange observed
11-01 17:48 80m -6 / - DG5HR - / - 2 Partial capture
11-01 17:47 80m -8 / - IQ0AK - / -8 2 ✓ Closing fragment
11-01 17:45 80m -3 / +7 DK0PRL 0 / - 5 ✓ Full exchange observed
11-01 17:43 80m +4 / - DD0IPA - / - 3 Partial capture
11-01 17:40 80m +1 / - DL6LZM - / -1 7 ✓ Closing fragment
11-01 17:38 80m 0 / - DO5HOK - / +6 3 ✓ Closing fragment
11-01 17:36 80m -10 / - DG9EAL - / - 3 ✓ Closing fragment
11-01 17:33 80m -4 / - OE3KNS - / - 5 Partial capture
11-01 17:31 80m -2 / - DO9FR -13 / 0 4 ✓ Closing observed
11-01 17:30 80m -4 / - DK2BK -2 / +8 3 ✓ Closing observed
11-01 17:28 80m 0 / - DK6WS 0 / - 5 ✓ Full exchange observed
11-01 10:54 40m - / - DJ3ZF -13 / - 2 Partial capture
11-01 10:50 40m -16 / - F5PBG - / -16 2 Partial capture
11-01 10:49 40m -16 / - HB9TWU -16 / - 3 ✓ Full exchange observed
11-01 10:47 40m -11 / - DF5DP -17 / -4 4 ✓ Closing observed
11-01 10:44 40m -16 / +3 DL9NCR -10 / - 6 ✓ Full exchange observed
11-01 10:38 40m -6 / - DB2VS - / - 2 ✓ Closing fragment
11-01 10:35 40m -9 / - DF6JF - / -18 5 Partial capture
11-01 10:33 40m -17 / - DB2VS - / - 3 Partial capture
11-01 10:28 40m -4 / -8 DM5ME -13 / +2 3 ✓ Full exchange observed
11-01 10:25 40m -11 / +4 DK8EW -7 / -17 5 ✓ Full exchange observed
11-01 10:25 40m - / +10 DH1NGL -13 / - 5 ✓ Closing fragment
11-01 10:25 40m - / - F5PBG -19 / - 2 Partial capture
11-01 10:24 40m -16 / - DG3AWF - / +8 2 ✓ Closing fragment
10-31 16:08 80m -8 / - RJ3DC -12 / -15 3 Partial capture
10-31 16:05 80m -5 / +5 DM5CF +1 / - 4 ✓ Closing observed
10-31 16:04 80m -8 / - DO1FED - / -10 2 ✓ Closing fragment
10-31 16:02 80m -14 / - DL4PY -2 / - 4 ✓ Closing observed
10-31 15:58 80m -20 / -11 RK6OQ -4 / - 3 ✓ Closing observed
10-31 15:57 80m -12 / +1 DO1DLE -16 / - 4 ✓ Full exchange observed
10-31 15:55 80m -18 / +4 DL5MK +3 / - 4 ✓ Closing observed
10-31 15:51 80m -14 / - DL0AA -10 / -15 3 ✓ Full exchange observed
10-12 16:58 40m - / -9 YO4NF +4 / - 4 ✓ Closing fragment
10-12 16:57 40m -1 / - DD1OO - / - 3 ✓ Closing fragment
10-12 16:53 80m +8 / +3 DO1AYJ -4 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
104530 -15 1790  DL9NCR DL0KS 73
104700 -11 2305  DF5DP DL0KS JN39 (x2)
104745 -17 2304  DL0KS DF5DP RR73
104800  -9 2305  DF5DP DL0KS 73
104915 -16 1604  DL0KS HB9TWU +11
104930 -16 1604  HB9TWU DL0KS R+27 (x2)
105030 -17 1604  F5PBG DL0KS -16 (x2)
105415 -16 1605  DL0KS DJ3ZF JN49 (x2)
190100  -3 1076  UA9XL/P DL0KS JN39 (x3)
80m 
UTC    dB Audio  Message
184930  -3 2004  DL0KS DO1DMR +15 (x2)
185015 -10 1039  DO1DMR DL0KS 73
185115  -6 1039  S51SLO DL0KS JN39
185130  +8  705  DL0KS S51SLO +03 (x2)
185245  -4 1039  DL3TA DL0KS R-01
185300 -11 1227  DL0KS DL3TA RR73
185345 -11 1039  DO5NTW DL0KS JN39 (x2)
185615  -7 1039  DK1GP DL0KS JN39 (x2)
185700 -19 2247  DL0KS DK1GP RR73
185715 -11 1039  DK1GP DL0KS 73
185830  -3 1039  DK1HSI DL0KS R+10
20m 
UTC    dB Audio  Message
084545 -15 1178  LZ1FBI DL0KS JN39 (x2)
084715  -2  729  Z62NS DL0KS JN39 (x3)
135500 +18 2956  DL0KS EB3JT JN01 (x7)
140145 -15 2237  DL0KS F5PBG 73
141900  -2 2227  DL0KS EC3A -17 (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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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