DL8DCM — 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 DL8DCM, decoded by SO8OO in southeastern Poland. 1,574 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 70 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-22.
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 1,574 FT8 messages attributed to DL8DCM as the transmitting token by decoded message structure across 70 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (48%), followed by 80 m (25%) and 20 m (18%). Most decodes (73%) fell within the six-hour window 04:00-10:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9.3 dB.
Overview
Bands
Last attributed message: 2026-10-22 07:21 UTC
Observed FT8 message patterns
- Attributed sample
- 1,574 messages
- Active dates
- 70 UTC dates
- Estimated median S/N
- -9.3 dB
- Estimated 10th-90th percentile
- -18 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 327, moderate (-15 to -9 dB) 540, strong (≥ -8 dB) 707.
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 DL8DCM 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 DL8DCM
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
- JO41 · 1,045 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 916 km (approx.)
- Last such locator decoded
- 2026-10-22 07:21 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 | DL8DCM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 07:20 | 60m | -18 / - | VE2CKW | - / - | 2 | Partial capture |
| 10-22 07:13 | 60m | -20 / - | VE2CKW | - / - | 2 | Partial capture |
| 10-21 14:39 | 40m | - / -11 | EX7CQ | 0 / - | 2 | ✓ Closing fragment |
| 10-21 06:56 | 80m | -3 / - | P4/WE9V | - / -12 | 74 | Partial capture |
| 10-21 06:30 | 80m | +2 / - | KD4EBL | - / -3 | 5 | ✓ Closing fragment |
| 10-21 06:20 | 80m | -4 / - | K0KP | - / - | 5 | Partial capture |
| 10-21 06:19 | 80m | -6 / +1 | DO5HCS | -22 / - | 4 | ✓ Full exchange observed |
| 10-20 07:35 | 60m | - / -6 | PE1NPS | -8 / - | 6 | ✓ Closing fragment |
| 10-20 07:34 | 60m | - / -17 | SP5EXA | 0 / - | 9 | Partial capture |
| 10-19 06:54 | 40m | +1 / - | M0ICR/P | - / -7 | 4 | Partial capture |
| 10-18 09:26 | 40m | -7 / - | DG3ACH | - / -5 | 3 | Partial capture |
| 10-18 09:24 | 40m | -13 / -17 | SP4WSL | -9 / -6 | 3 | ✓ Full exchange observed |
| 10-17 07:23 | 40m | -3 / - | PA4BEN | - / -14 | 11 | Partial capture |
| 10-17 07:22 | 40m | -8 / -13 | HA8UM | -4 / - | 3 | ✓ Full exchange observed |
| 10-16 07:51 | 40m | +2 / - | V31MA | - / - | 4 | Partial capture |
| 10-16 07:49 | 40m | -5 / - | VK7AC | - / - | 3 | Partial capture |
| 10-16 07:46 | 40m | -12 / - | TA2VUZ | - / - | 6 | Partial capture |
| 10-16 06:38 | 80m | -8 / -1 | F6IRA | -20 / - | 5 | ✓ Full exchange observed |
| 10-16 06:37 | 80m | -9 / - | F6FHZ | - / -5 | 2 | Partial capture |
| 10-16 06:36 | 80m | -10 / +2 | DO1OAS | -2 / - | 3 | ✓ Closing observed |
| 10-16 06:36 | 80m | - / - | ON5HE | -6 / - | 2 | Partial capture |
| 10-16 06:35 | 80m | -10 / - | EA3HMM | - / -24 | 3 | Partial capture |
| 10-16 06:31 | 80m | - / - | DO1OAS | -8 / - | 2 | Partial capture |
| 10-16 06:29 | 80m | -5 / -16 | YU5DR | -13 / - | 8 | ✓ Closing observed |
| 10-16 06:28 | 80m | - / - | ON5HE | -3 / - | 2 | Partial capture |
| 10-16 06:22 | 80m | -1 / -5 | IZ8XXE | -14 / - | 3 | ✓ Closing observed |
| 10-16 06:20 | 80m | -2 / - | M9DNC | - / -20 | 2 | Partial capture |
| 10-15 07:14 | 80m | -14 / +2 | DO5PY | -15 / - | 3 | ✓ Full exchange observed |
| 10-14 17:07 | 80m | - / - | 9A4ZM | +12 / - | 2 | Partial capture |
| 10-13 07:08 | 60m | - / - | OK4TO | -6 / - | 2 | Partial capture |
| 10-13 07:06 | 60m | - / - | DL2VN | -8 / - | 4 | Partial capture |
| 10-13 07:05 | 60m | - / - | PE1NPS | -5 / - | 4 | Partial capture |
| 10-13 06:56 | 80m | -14 / - | DL7ULA | - / - | 10 | Partial capture |
| 10-13 06:43 | 80m | -13 / - | F5PBG | - / +5 | 9 | ✓ Closing fragment |
| 10-13 06:38 | 80m | -12 / - | DO2SGW | - / 0 | 2 | ✓ Closing fragment |
| 10-13 06:34 | 80m | -10 / - | G0JEI | - / +10 | 4 | ✓ Closing fragment |
| 10-13 06:33 | 80m | -10 / -14 | HG8LXL | -1 / -11 | 10 | ✓ Full exchange observed |
| 10-13 06:31 | 80m | -10 / +2 | DO3VE | -4 / - | 5 | ✓ Full exchange observed |
| 10-13 06:29 | 80m | +2 / +3 | ON3ANY | -10 / - | 5 | Partial capture |
| 10-13 06:27 | 80m | -2 / - | KY4WI | - / - | 4 | Partial capture |
| 10-13 06:24 | 80m | -8 / - | M7NQB | - / - | 4 | Partial capture |
| 10-12 07:12 | 40m | -10 / - | ES6RMR | - / +5 | 5 | ✓ Closing fragment |
| 10-12 07:07 | 40m | -5 / - | HF5W | +1 / - | 5 | ✓ Closing observed |
| 10-12 07:03 | 40m | - / +8 | HF5W | +4 / - | 2 | Partial capture |
| 10-12 06:57 | 40m | -5 / - | YV5JLO | - / - | 5 | Partial capture |
| 10-12 06:52 | 60m | -9 / - | SP2WRH | - / - | 3 | Partial capture |
| 10-12 06:42 | 60m | -9 / - | DG9LBD | -18 / +9 | 4 | Partial capture |
| 10-12 06:42 | 60m | - / -2 | DL9KM | -15 / - | 7 | ✓ Closing fragment |
| 10-12 06:42 | 60m | - / +8 | PC2J | -15 / - | 8 | Partial capture |
| 10-12 06:27 | 80m | -5 / - | M0GDX | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 073615 -6 540 DL8DCM PE1NPS JO22 073645 -3 1848 DL8DCM SP5EXA R-17 073645 -6 540 DL8DCM PE1NPS JO22 073715 +2 1848 DL8DCM SP5EXA R-17 073715 -9 540 DL8DCM PE1NPS R-06 073745 +0 1848 DL8DCM SP5EXA R-17 073745 -7 540 DL8DCM PE1NPS 73 073815 +0 1848 DL8DCM SP5EXA R-17 (x2) 070530 -13 931 EA6BB DL8DCM JO41 071045 -20 1310 EA8AE DL8DCM R-25 071300 -20 1173 VE2CKW DL8DCM JO41 (x4)
UTC dB Audio Message 073115 -5 453 P4/WE9V DL8DCM R-20 (x14) 065500 -6 1114 WD1V DL8DCM JO41
UTC dB Audio Message 072800 -1 940 PA4BEN DL8DCM R-14 (x2) 092445 -9 1609 DL8DCM SP4WSL -17 092500 -13 1608 SP4WSL DL8DCM R-06 092515 -9 1609 DL8DCM SP4WSL RR73 092600 -11 1069 DG3ACH DL8DCM JO41 (x3) 065430 +0 701 M0ICR/P DL8DCM JO41 (x4) 143900 +0 496 DL8DCM EX7CQ -11 (x2) 063900 +0 710 F6CBA DL8DCM JO41
UTC dB Audio Message 183200 -11 1408 DL8DCM PA3FR RR73
UTC dB Audio Message 101400 +1 471 KC1UVP DL8DCM -06 (x2) 071215 -3 834 7X2KF DL8DCM JO41 071730 -2 911 DL8DCM 5B4AMX +01 071745 +5 911 5B4AMX DL8DCM R+10 071800 +5 911 DL8DCM 5B4AMX RR73 071845 -5 835 7X2KF DL8DCM JO41 072245 +6 307 S56EPX DL8DCM JO41 (x4) 072430 +5 248 DL8DCM S56EPX +03 072445 +4 307 S56EPX DL8DCM R+27 072500 +2 247 DL8DCM S56EPX RR73 072515 -3 307 S56EPX DL8DCM 73
UTC dB Audio Message 094630 -5 939 GJ0KYZ DL8DCM JO41 (x6) 101345 -1 874 DL8DCM LX1DA -19 (x3) 104345 -9 1229 G3ZIY DL8DCM JO41 104415 -4 1266 HG1DRC DL8DCM JO41 (x2) 104730 -8 780 LY2BBF DL8DCM R+10 (x2) 104900 -5 896 LB5WB DL8DCM 73
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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