DD6MH — 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 DD6MH, decoded by SO8OO in southeastern Poland. 572 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 46 UTC dates in the available aggregate history. Observed between 2026-06-08 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 572 FT8 messages attributed to DD6MH as the transmitting token by decoded message structure across 46 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (74%), followed by 40 m (22%) and 20 m (2%). 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 -7.1 dB.
Overview
Bands
Last attributed message: 2026-11-05 07:57 UTC
Observed FT8 message patterns
- Attributed sample
- 572 messages
- Active dates
- 46 UTC dates
- Estimated median S/N
- -7.1 dB
- Estimated 10th-90th percentile
- -16 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 70, moderate (-15 to -9 dB) 175, strong (≥ -8 dB) 327.
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 DD6MH 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 DD6MH
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
- JO62 · 326 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 675 km (approx.)
- Last such locator decoded
- 2026-11-05 07:53 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 | DD6MH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 07:55 | 40m | -17 / -14 | SP6FME | -6 / -13 | 6 | ✓ Full exchange observed |
| 11-05 07:52 | 40m | -18 / - | SP0YAGI | - / -8 | 4 | Partial capture |
| 11-05 07:47 | 40m | -5 / +3 | PF40EUDXF | -4 / 0 | 3 | Partial capture |
| 11-05 06:58 | 80m | -10 / - | KF9UG | - / - | 2 | Partial capture |
| 11-05 06:41 | 80m | -16 / - | NQ9N | - / -18 | 3 | ✓ Closing fragment |
| 11-05 06:29 | 80m | -6 / - | KF9UG | - / - | 2 | Partial capture |
| 11-05 06:22 | 80m | -10 / - | W0RLD | - / - | 2 | Partial capture |
| 11-05 06:18 | 80m | -2 / -17 | GW4HZA | -4 / -8 | 5 | ✓ Full exchange observed |
| 11-05 06:13 | 80m | -5 / - | KF9UG | - / - | 2 | Partial capture |
| 11-05 06:08 | 80m | -1 / - | N1WI | - / -14 | 8 | ✓ Closing fragment |
| 11-05 06:06 | 80m | -8 / - | KF9UG | - / - | 2 | Partial capture |
| 11-05 06:03 | 80m | +2 / - | KD0BTO | - / - | 2 | Partial capture |
| 11-04 06:52 | 40m | -9 / - | OA4ENG | - / - | 3 | Partial capture |
| 11-04 06:31 | 80m | -15 / - | PI40EUDXF | - / - | 4 | Partial capture |
| 11-03 07:42 | 80m | -17 / - | DO9MHG | - / - | 5 | Partial capture |
| 11-02 08:03 | 80m | -20 / +1 | SQ6ELK | +6 / +7 | 5 | ✓ Full exchange observed |
| 11-02 07:36 | 80m | -7 / - | DK5OPA | - / +4 | 3 | Partial capture |
| 11-02 07:34 | 80m | -18 / - | ON7USB | - / +9 | 3 | ✓ Closing fragment |
| 11-02 07:31 | 80m | -9 / - | PE1KYP | - / +2 | 3 | Partial capture |
| 11-02 07:28 | 80m | -6 / - | DB2TE | -11 / -4 | 4 | ✓ Closing observed |
| 11-02 07:23 | 80m | -7 / - | DO1BJF | - / -13 | 2 | ✓ Closing fragment |
| 11-02 07:12 | 80m | -11 / +6 | DF9HT | -18 / +4 | 6 | ✓ Full exchange observed |
| 11-02 07:09 | 80m | -3 / - | DO5HCS | - / +4 | 3 | ✓ Closing fragment |
| 11-02 07:07 | 80m | -12 / - | OS4K | - / -19 | 2 | Partial capture |
| 11-02 07:03 | 80m | -7 / - | DA6FS | - / -13 | 5 | ✓ Closing fragment |
| 11-02 06:49 | 80m | +7 / - | GW4HZA | - / - | 2 | Partial capture |
| 11-02 06:36 | 80m | -14 / - | SP2OSA | - / -11 | 2 | Partial capture |
| 11-02 06:13 | 160m | - / -5 | PI4DX | -3 / - | 2 | ✓ Closing fragment |
| 11-01 08:05 | 40m | -12 / -11 | F1POK | -19 / - | 4 | ✓ Closing observed |
| 10-29 06:48 | 80m | +2 / - | VE2CKW | - / - | 2 | Partial capture |
| 10-29 06:43 | 80m | -8 / - | WB2IMB | - / - | 2 | Partial capture |
| 10-29 06:35 | 80m | -10 / - | WB2IMB | - / - | 4 | Partial capture |
| 10-29 06:30 | 80m | -9 / - | WB2IMB | - / - | 5 | Partial capture |
| 10-29 06:28 | 80m | +2 / - | VE2CKW | - / - | 3 | Partial capture |
| 10-28 08:00 | 40m | -9 / - | IW3IOD | - / - | 4 | ✓ Closing fragment |
| 10-28 07:57 | 40m | -15 / -7 | SQ7KHW | -7 / - | 2 | ✓ Closing observed |
| 10-28 07:54 | 40m | -13 / - | G0HSP | - / -9 | 2 | ✓ Closing fragment |
| 10-28 07:49 | 40m | -4 / - | DK8EW | - / -7 | 2 | Partial capture |
| 10-28 07:44 | 40m | -11 / - | DK1HSI | -13 / +2 | 2 | ✓ Closing observed |
| 10-28 07:42 | 40m | -18 / - | HB9EKJ | - / -13 | 2 | Partial capture |
| 10-28 06:44 | 80m | -2 / - | K2INC | - / - | 2 | Partial capture |
| 10-28 06:26 | 80m | - / -15 | DO3BOX | -4 / - | 2 | ✓ Closing fragment |
| 10-28 06:04 | 80m | -5 / - | F4IIX | - / - | 3 | Partial capture |
| 10-28 05:59 | 80m | - / -9 | SP1EG | +3 / - | 3 | ✓ Closing fragment |
| 10-28 05:59 | 80m | -9 / - | ON8WR | -8 / - | 2 | ✓ Closing observed |
| 10-26 07:21 | 80m | -15 / - | ON3ANY | - / +2 | 2 | ✓ Closing fragment |
| 10-26 06:52 | 80m | -20 / - | DO6ZMR | - / 0 | 2 | ✓ Closing fragment |
| 10-26 06:38 | 80m | -14 / +3 | DG7CF | -2 / - | 8 | ✓ Full exchange observed |
| 10-26 06:32 | 80m | -12 / +4 | OZ1MPS | -16 / +8 | 5 | ✓ Full exchange observed |
| 10-26 06:24 | 80m | -11 / -10 | SP8HDC | 0 / -7 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 065315 -8 2669 OA4ENG DD6MH JO62 (x2) 074700 -5 346 PF40EUDXF DD6MH JO62 074715 -4 347 DD6MH PF40EUDXF +03 074730 -5 346 PF40EUDXF DD6MH R+00 075245 -18 1138 SP0YAGI DD6MH JO62 (x4) 075530 -8 1138 DD6MH SP6FME JO90 (x2) 075645 -17 1138 SP6FME DD6MH -13 075700 -6 1138 DD6MH SP6FME R-14 075715 -17 1138 SP6FME DD6MH RR73 075730 -4 1138 DD6MH SP6FME 73
UTC dB Audio Message 061815 +0 304 GW4HZA DD6MH JO62 061830 -6 304 DD6MH GW4HZA -17 061845 -3 304 GW4HZA DD6MH R-08 061900 -3 304 DD6MH GW4HZA RR73 061915 -3 304 GW4HZA DD6MH 73 062215 -12 2304 W0RLD DD6MH JO62 (x2) 062900 -2 2189 KF9UG DD6MH JO62 063000 -3 1242 K0HB DD6MH JO62 063100 -9 2189 KF9UG DD6MH JO62 064145 -15 1507 NQ9N DD6MH JO62 (x3) 065800 -12 2189 KF9UG DD6MH JO62 (x2)
UTC dB Audio Message 051945 +1 883 DD6MH LX1TI RR73 052000 -14 883 LX1TI DD6MH 73 051630 -12 798 DG1FK DD6MH JO62 051745 -18 817 DD6MH DG1FK -18 (x2) 051930 -14 1877 DD6MH DL3YEE -11 (x2) 052130 -24 1506 DD6MH PA3ARI RR73 051430 -17 1201 DD6MH DL6WAB -06 051515 -20 1202 DL6WAB DD6MH 73 060345 -19 2186 DD6MH HB9CXZ -01 (x2) 060830 -20 1276 DD6MH DO1MER RR73 061345 -2 2356 DD6MH PI4DX -05 (x2)
UTC dB Audio Message 052930 -5 738 DD6MH IK1WGX -02 052945 -19 739 IK1WGX DD6MH R-07 053000 -7 738 DD6MH IK1WGX RR73 053030 -9 1762 DD6MH IK4CBO JN54 (x2) 053100 -18 1895 DD6MH ES2HV KO29 053130 -8 1763 DD6MH IK4CBO JN54 (x2) 053845 -24 1763 IK4CBO DD6MH +02 053900 -8 1894 DD6MH IK4CBO R-09 (x2) 054945 -24 1655 DD6MH ON4MDW RR73 055000 -21 1655 ON4MDW DD6MH 73 055345 -3 601 DD6MH OE1TKS -08 (x2)
UTC dB Audio Message 061500 -6 2604 ZL2NU DD6MH JO62 (x7) 062245 -1 486 AO25FDM DD6MH JO62 063900 +0 1199 NL8F DD6MH JO62
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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