DK1MBY — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving DK1MBY, decoded by SO8OO in southeastern Poland. 2,367 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 100 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.
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 2,367 FT8 messages attributed to DK1MBY as the transmitting token by decoded message structure across 100 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (57%), followed by 40 m (15%) and 160 m (14%). Most decodes (72%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14.8 dB.
Overview
Bands
Last attributed message: 2026-11-05 21:34 UTC
Observed FT8 message patterns
- Attributed sample
- 2,367 messages
- Active dates
- 100 UTC dates
- Estimated median S/N
- -14.8 dB
- Estimated 10th-90th percentile
- -23 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,058, moderate (-15 to -9 dB) 909, strong (≥ -8 dB) 400.
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 DK1MBY 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 DK1MBY
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
- JN58 · 1,776 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 799 km (approx.)
- Last such locator decoded
- 2026-11-05 21:34 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 UTC | Band | DK1MBY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 21:21 | 80m | - / -2 | DL5OAH | -9 / - | 4 | ✓ Closing fragment |
| 11-05 21:18 | 80m | - / - | SP8HDC | -6 / - | 3 | Partial capture |
| 11-05 21:14 | 80m | -18 / -11 | HB9TOC | 0 / - | 3 | ✓ Closing observed |
| 11-05 21:12 | 80m | - / -14 | OH8WW | -4 / - | 2 | ✓ Closing fragment |
| 11-05 21:00 | 80m | -14 / - | DG2EBG | - / -16 | 5 | ✓ Closing fragment |
| 11-05 20:49 | 80m | - / -24 | ON6LEO | +2 / - | 3 | Partial capture |
| 11-05 20:49 | 80m | - / +1 | OM2WQ | +11 / - | 6 | Partial capture |
| 11-05 20:43 | 80m | - / -12 | DP75BAC | -20 / - | 2 | Partial capture |
| 11-05 20:41 | 80m | - / - | DL1HTY | -11 / - | 2 | ✓ Closing fragment |
| 11-05 20:31 | 80m | -12 / - | M9LDX | - / - | 2 | Partial capture |
| 11-04 21:06 | 80m | -16 / - | DL0FAW | - / - | 2 | Partial capture |
| 11-04 20:49 | 80m | - / -14 | SP1BMK | +2 / - | 2 | ✓ Closing fragment |
| 11-04 20:10 | 40m | -22 / - | PC9K | - / - | 4 | Partial capture |
| 11-04 19:31 | 40m | -10 / -12 | F4JDS | -4 / -16 | 6 | ✓ Full exchange observed |
| 11-02 21:01 | 160m | -19 / -11 | DJ0MEW | -8 / -12 | 4 | ✓ Full exchange observed |
| 11-02 20:37 | 160m | - / -25 | OE3KJO | -1 / - | 2 | ✓ Closing fragment |
| 11-02 20:34 | 160m | -17 / - | DF4FS | - / - | 2 | Partial capture |
| 11-02 20:33 | 160m | -19 / - | IZ7NLJ | - / - | 2 | Partial capture |
| 11-02 20:32 | 160m | -16 / - | IT9VCE | - / - | 2 | Partial capture |
| 11-02 20:06 | 80m | -15 / -13 | 2E0MTK | -14 / - | 2 | ✓ Closing observed |
| 11-02 20:02 | 80m | 0 / - | DL5RCN | - / - | 3 | Partial capture |
| 11-02 19:46 | 80m | -16 / -6 | SP4SKN | +6 / -10 | 8 | Partial capture |
| 11-02 19:07 | 60m | -17 / - | OH6FSG | - / - | 2 | Partial capture |
| 11-02 18:24 | 60m | -14 / - | PE1MSU | - / - | 3 | Partial capture |
| 11-02 05:48 | 160m | -18 / -18 | OE8RPK | -22 / - | 5 | Partial capture |
| 11-02 05:41 | 160m | -20 / - | DK2LO | - / - | 5 | Partial capture |
| 11-02 05:39 | 160m | -20 / -10 | DL5MG | -24 / - | 4 | ✓ Closing observed |
| 11-02 05:34 | 160m | -10 / - | OM3PC | - / - | 2 | Partial capture |
| 11-01 20:08 | 160m | -14 / - | SM0CXS | - / - | 2 | Partial capture |
| 11-01 19:28 | 80m | -12 / - | RU4CK/P | - / - | 4 | Partial capture |
| 11-01 18:50 | 80m | - / -17 | DL6MRM | -2 / - | 2 | ✓ Closing fragment |
| 11-01 18:13 | 80m | -7 / - | DL6LZM | -16 / -19 | 5 | ✓ Closing observed |
| 11-01 18:09 | 80m | -13 / 0 | OM2KI | +16 / - | 4 | ✓ Closing observed |
| 11-01 17:54 | 80m | -9 / - | DG5HR | - / - | 2 | Partial capture |
| 11-01 17:48 | 80m | -14 / -3 | F4NRM | +7 / -14 | 6 | ✓ Full exchange observed |
| 11-01 17:17 | 80m | - / -2 | DL1HTY | -2 / - | 4 | Partial capture |
| 11-01 17:10 | 80m | -22 / -15 | DK0GV | -8 / -8 | 3 | Partial capture |
| 11-01 17:08 | 80m | -14 / - | DK8EY | - / -3 | 2 | ✓ Closing fragment |
| 11-01 17:05 | 80m | -19 / -4 | DM5CM | -2 / - | 3 | ✓ Closing observed |
| 11-01 17:03 | 80m | -22 / -3 | DA6NEL | +10 / -4 | 3 | ✓ Full exchange observed |
| 11-01 17:01 | 80m | - / - | DO1HKL | -3 / - | 4 | ✓ Closing fragment |
| 11-01 16:48 | 80m | -19 / -24 | IU5BUY | 0 / -9 | 5 | ✓ Full exchange observed |
| 11-01 16:44 | 80m | -20 / - | DO7DSW | - / - | 2 | Partial capture |
| 11-01 16:36 | 80m | - / +5 | DL50IPARC | -1 / - | 2 | Partial capture |
| 11-01 16:22 | 80m | - / -12 | ON7FL | -14 / - | 2 | ✓ Closing fragment |
| 11-01 15:26 | 80m | - / -18 | HA1DLI | +6 / - | 2 | ✓ Closing fragment |
| 10-31 20:34 | 80m | +2 / - | SP5AMT | - / - | 2 | Partial capture |
| 10-31 19:53 | 60m | - / -17 | M5WJF | -4 / - | 3 | Partial capture |
| 10-31 18:14 | 40m | - / -15 | DA1EA | -2 / - | 2 | ✓ Closing fragment |
| 10-31 18:07 | 40m | -18 / - | LB6OJ | - / -7 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 212200 -5 1307 DK1MBY DL5OAH R-02 (x2) 212415 -20 1306 CQ DK1MBY JN58 (x7) 213015 -24 1714 EA1CCM DK1MBY JN58 213215 -14 1713 CQ DK1MBY JN58 (x5)
UTC dB Audio Message 180030 -16 2426 DK1MBY G3VCQ RR73 193145 -10 495 DK1MBY F4JDS -12 193200 -10 580 F4JDS DK1MBY R-16 193245 -6 495 DK1MBY F4JDS RR73 (x4) 195015 -13 580 ON4UP DK1MBY R-03 195500 -9 580 ON1PK DK1MBY R-07 200830 -21 1727 EA4HHN DK1MBY 73 201045 -22 1727 PC9K DK1MBY JN58 (x5)
UTC dB Audio Message 054845 -18 1701 OE8RPK DK1MBY JN58 (x2) 203245 -17 1199 IT9VCE DK1MBY JN58 (x2) 203345 -17 1199 IZ7NLJ DK1MBY JN58 (x2) 203445 -18 1199 DF4FS DK1MBY JN58 (x2) 203700 +1 1581 DK1MBY OE3KJO -25 (x2) 204345 -24 1301 SP9UPV DK1MBY JN58 210145 -24 1297 DJ0MEW DK1MBY JN58 210200 -9 2330 DK1MBY DJ0MEW -11 210215 -14 1297 DJ0MEW DK1MBY R-12 210230 -7 2330 DK1MBY DJ0MEW RR73
UTC dB Audio Message 053800 -20 1232 SM7NDX DK1MBY R-11 053815 -16 2064 DK1MBY SM7NDX RR73 054230 -17 1231 CQ DK1MBY JN58 (x2) 195300 -6 532 DK1MBY M5WJF -17 (x3) 182445 -14 881 PE1MSU DK1MBY JN58 (x3) 190745 -24 1881 OH6FSG DK1MBY JN58 (x2) 191200 -11 2735 EA1U DK1MBY JN58 191900 -20 2131 CQ DK1MBY JN58 (x2)
UTC dB Audio Message 104300 -8 1139 CQ DK1MBY JN58 (x3) 104430 -8 1138 EA5AR DK1MBY R-06 (x2) 104600 -7 1138 SP9JBT DK1MBY JN58 (x5) 113700 -13 1138 SP2OSA DK1MBY JN58 (x2) 114515 -6 1166 DK1MBY CR7BUJ -13 (x2) 115945 -17 1801 DK1MBY EA7UW IM76
UTC dB Audio Message 163745 -20 1932 R3PY DK1MBY JN58 (x2) 163945 -17 1989 EW1MN DK1MBY JN58 164145 -23 1988 RX3AEX DK1MBY JN58 164600 -16 872 LB6BK DK1MBY JN58 170045 -20 1420 <...> DK1MBY R+04 180915 -6 2514 DK1MBY IZ0AIO -21 (x3) 182900 -4 966 DK1MBY EA7JMO -11 183200 +5 968 DK1MBY EA2BHE IN83 (x4) 185130 -8 1281 DK1MBY PD9SD -14
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.
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