DK1TS — 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: JO31

Receiver-side FT8 activity involving DK1TS, decoded by SO8OO in southeastern Poland. 359 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 25 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-10-30.

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 359 FT8 messages attributed to DK1TS as the transmitting token by decoded message structure across 25 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (75%), followed by 20 m (17%) and 80 m (8%). Most decodes (70%) 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 -16 dB.

Overview

359
Messages attributed
25
UTC dates decoded
58
Active 15-min windows
-16 dB
Estimated median S/N

Bands

80m · 27 40m · 270 20m · 62
First attributed message: 2026-06-09
Last attributed message: 2026-10-30 07:29 UTC

Observed FT8 message patterns

Attributed sample
359 messages
Active dates
25 UTC dates
Estimated median S/N
-16 dB
Estimated 10th-90th percentile
-22 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 196, moderate (-15 to -9 dB) 134, strong (≥ -8 dB) 29.

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 DK1TS 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 DK1TS

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
JO31 · 141 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,054 km (approx.)
Last such locator decoded
2026-10-30 07:29 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 UTCBandDK1TS S/NCounterpartCounterpart S/NMsgsCapture
10-30 08:46 40m - / -12 DF7IW -5 / - 2 ✓ Closing fragment
10-30 08:45 40m - / -23 ON3ANY -11 / - 2 ✓ Closing fragment
10-30 08:35 40m - / -7 G0HSP -16 / - 2 ✓ Closing fragment
10-30 08:26 40m - / +3 OT1A -4 / - 2 ✓ Closing fragment
10-30 08:16 40m - / -4 OK1WE +1 / - 2 ✓ Closing fragment
10-30 08:13 40m - / -11 IN3WZS -6 / - 2 ✓ Closing fragment
10-30 08:11 40m - / -6 F5LSU -7 / - 2 ✓ Closing fragment
10-30 08:03 40m - / - PD0WL -23 / - 2 ✓ Closing fragment
10-30 07:53 40m - / +4 DH3DX -10 / - 4 ✓ Closing fragment
10-30 07:51 40m - / -12 ON8DM -13 / - 2 ✓ Closing fragment
10-30 07:47 40m - / +8 OS7P -15 / - 2 ✓ Closing fragment
10-30 07:10 40m -24 / -4 M7MJW -18 / - 4 ✓ Closing observed
10-30 07:04 40m -23 / -4 OZ6G -4 / - 3 ✓ Closing observed
10-30 07:01 40m - / -8 LB6KC -11 / - 3 ✓ Closing fragment
10-30 06:50 40m - / -4 OI6C -8 / - 2 ✓ Closing fragment
10-30 06:41 40m - / -1 DH0BRO -2 / - 2 Partial capture
10-30 06:36 40m - / -16 SP1ZMO -12 / - 2 Partial capture
10-30 06:34 40m - / +2 DC7CM +2 / - 2 ✓ Closing fragment
10-30 06:27 40m - / -4 EA3EHQ +1 / - 2 ✓ Closing fragment
10-30 06:23 40m - / +3 HB9IRO -8 / - 2 ✓ Closing fragment
10-30 06:21 40m - / +2 F4EWK -10 / - 2 ✓ Closing fragment
10-30 06:15 40m - / +5 IX1CVF -12 / - 2 ✓ Closing fragment
10-30 05:51 40m - / -8 IK7NCQ -18 / - 2 ✓ Closing fragment
10-30 05:45 40m - / -17 IZ5IIN -8 / - 3 ✓ Closing fragment
10-30 05:43 40m - / -15 HA8IH +14 / - 2 ✓ Closing fragment
10-30 05:35 40m - / -3 F6DZU +4 / - 2 ✓ Closing fragment
10-30 05:27 40m - / -15 R1MA +3 / - 3 ✓ Closing fragment
10-30 05:17 40m - / -8 ES6RMR -2 / - 2 ✓ Closing fragment
10-30 04:21 40m -14 / - R9FAI - / - 3 Partial capture
10-30 04:20 40m -11 / - UA3ZQN - / - 2 Partial capture
10-30 04:12 40m - / -5 SV1ENG -12 / - 3 ✓ Closing fragment
10-30 04:06 40m -10 / - R9FAI - / - 2 Partial capture
10-30 04:05 40m -7 / - YO8RAW - / -1 3 ✓ Closing fragment
10-30 04:03 40m -14 / - OH3EVO - / - 3 Partial capture
10-30 04:00 40m -12 / - S52D - / - 4 Partial capture
10-30 03:59 40m - / -18 R6NA +14 / - 2 ✓ Closing fragment
10-30 03:53 40m - / -4 IK2XYA +14 / - 2 ✓ Closing fragment
10-30 03:40 40m - / -9 RZ6L +4 / - 2 ✓ Closing fragment
10-30 03:24 40m - / -15 RX6LN -10 / - 2 ✓ Closing fragment
10-30 03:07 40m - / -12 RA7A -1 / - 2 ✓ Closing fragment
10-30 02:53 40m - / -5 KB1PA -2 / - 3 ✓ Closing fragment
10-30 02:50 40m - / -15 UA6BGM +2 / - 2 ✓ Closing fragment
10-30 02:49 40m - / -19 IU7SQV -12 / - 2 ✓ Closing fragment
10-30 02:42 40m - / -10 RN1ON -2 / - 2 ✓ Closing fragment
10-30 02:25 40m - / -5 N4ML 0 / - 2 ✓ Closing fragment
10-30 01:55 40m - / +5 SA2ENN +6 / - 2 ✓ Closing fragment
10-30 01:15 40m - / -9 R3ST +10 / - 2 ✓ Closing fragment
10-30 01:02 40m - / -13 SV5BYP -7 / - 6 ✓ Closing fragment
10-30 00:49 40m - / -11 YO3APJ +6 / - 2 ✓ Closing fragment
10-30 00:12 40m - / -9 LY1O -19 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
081130  -9  510  DK1TS F5LSU RR73
081300  -7  576  DK1TS IN3WZS -11 (x2)
081500 -24 1445  DK1TS M6ESH -01
081530 -23 1379  DK1TS F8CKS +00
081600  +5 2483  DK1TS OK1WE -04 (x2)
082630  -4 1447  DK1TS OT1A +03 (x2)
083500 -15 2092  DK1TS G0HSP -07 (x2)
084500 -10 1173  DK1TS ON3ANY -23
084600  -6 1262  DK1TS DF7IW -12
084630 -12 1175  DK1TS ON3ANY 73
084630  -4 1262  DK1TS DF7IW RR73
80m 
UTC    dB Audio  Message
213000 +14 2354  DK1TS SP6FME JO90 (x3)
230015  -3 2116  DK1TS LA4NM R-01
230045 +13  689  DK1TS OK1XLE R-05
230045 -12 2116  DK1TS LA4NM 73
230115 +16  689  DK1TS OK1XLE 73
230200 -11 1807  CT1FJO DK1TS RR73
230215  -9 2240  DK1TS CT1FJO 73
230230 -24 1807  F1MGE DK1TS +01 (x3)
230345 -10 1808  DK1TS F1MGE R-10
230400 -13 1807  F1MGE DK1TS RR73
230415  -3 1808  DK1TS F1MGE 73
20m 
UTC    dB Audio  Message
222845 -20 1813  DK1TS HK3AB RR73
164630 -18 1860  CQ COTA DK1TS JO31 (x5)
134700  -9 2450  LA8MGA DK1TS -07
134900  -4 2450  CQ DK1TS JO31
134915  -4 1109  DK1TS LA1SNA JO49
134930  -7 2450  LA1SNA DK1TS -17
134945  -5 1108  DK1TS LA1SNA R-08
135000  -7 2450  LA1SNA DK1TS RR73
135030  -6 2450  CQ DK1TS JO31 (x3)

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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