DK0RE — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DK0RE, decoded by SO8OO in southeastern Poland. 267 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-04 and 2026-08-31.
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 267 FT8 messages attributed to DK0RE 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 (37%), followed by 20 m (32%) and 40 m (31%). Most decodes (83%) fell within the six-hour window 19:00-01:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (77%); the estimated median was -2 dB.
Overview
Bands
Last attributed message: 2026-08-31 16:39 UTC
Observed FT8 message patterns
- Attributed sample
- 267 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -2 dB
- Estimated 10th-90th percentile
- -13 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 15, moderate (-15 to -9 dB) 47, strong (≥ -8 dB) 205.
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 DK0RE 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 DK0RE
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 · 163 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 916 km (approx.)
- Last such locator decoded
- 2026-08-31 16:39 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 | DK0RE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-13 00:31 | 40m | - / -4 | CR7BRV | +2 / - | 2 | ✓ Closing fragment |
| 09-13 00:26 | 40m | - / -11 | KB1EFS | -8 / - | 3 | ✓ Closing fragment |
| 08-31 16:59 | 20m | - / -16 | R3IX | -6 / - | 4 | ✓ Closing fragment |
| 08-31 16:52 | 20m | - / - | IN3XUG | -16 / - | 2 | Partial capture |
| 08-31 16:45 | 20m | - / -5 | LZ1FBI | -6 / - | 3 | ✓ Closing fragment |
| 08-31 16:36 | 20m | +12 / - | VK3VM | - / -16 | 2 | ✓ Closing fragment |
| 08-29 21:25 | 80m | -4 / - | LA8OKA | - / +2 | 4 | ✓ Closing fragment |
| 08-29 21:22 | 80m | +2 / -6 | OZ1IVA | -17 / 0 | 4 | ✓ Full exchange observed |
| 08-29 21:18 | 80m | -5 / - | RW9FZ | - / -25 | 7 | ✓ Closing fragment |
| 08-29 21:17 | 80m | -10 / - | F6FHZ | - / -9 | 2 | ✓ Closing fragment |
| 08-29 21:16 | 80m | -11 / - | R9SS | -10 / - | 3 | ✓ Closing observed |
| 08-29 21:14 | 80m | -7 / -10 | UN7LZ | -3 / +2 | 6 | ✓ Full exchange observed |
| 08-29 21:11 | 80m | -12 / -4 | DH4RK | -17 / -20 | 4 | ✓ Full exchange observed |
| 08-29 21:03 | 80m | -13 / - | EI4JFB | - / - | 3 | Partial capture |
| 08-29 21:02 | 80m | -11 / - | YE9BJM | - / - | 9 | Partial capture |
| 08-29 21:02 | 80m | -14 / - | UT2PC | +17 / - | 3 | ✓ Closing observed |
| 08-29 20:59 | 80m | -7 / - | DA6WA | - / -9 | 4 | ✓ Closing fragment |
| 08-29 20:55 | 80m | -10 / -16 | R9FFJ | -12 / -10 | 9 | ✓ Full exchange observed |
| 08-29 20:52 | 80m | -10 / - | TA7D | - / - | 3 | Partial capture |
| 08-29 20:50 | 80m | -16 / - | RK9DO | - / - | 2 | Partial capture |
| 08-29 20:46 | 80m | -13 / - | EI4JFB | - / - | 3 | Partial capture |
| 08-29 20:39 | 40m | -1 / - | OH4EBD/P | - / -13 | 4 | ✓ Closing fragment |
| 08-29 20:34 | 40m | -2 / - | IT9KWL | - / - | 8 | Partial capture |
| 08-29 20:31 | 40m | -6 / - | HL1IE | - / - | 6 | Partial capture |
| 08-29 20:29 | 40m | +3 / - | R3RZ | +8 / -6 | 4 | ✓ Closing observed |
| 08-29 20:26 | 40m | -2 / -9 | G8OO | -1 / -10 | 7 | ✓ Full exchange observed |
| 08-29 20:26 | 40m | +2 / -4 | IZ8VYU | -7 / +9 | 8 | ✓ Full exchange observed |
| 08-29 20:24 | 40m | +1 / - | EA4GTY | - / - | 2 | Partial capture |
| 08-29 20:16 | 40m | -2 / -4 | IU3WOH | 0 / -9 | 6 | ✓ Full exchange observed |
| 08-29 20:16 | 40m | +2 / - | YE9BJM | -12 / - | 2 | ✓ Closing observed |
| 08-29 20:13 | 40m | 0 / - | YE9BJM | - / - | 2 | Partial capture |
| 08-29 20:11 | 40m | -3 / - | SN4K | - / +3 | 3 | ✓ Closing fragment |
| 08-29 20:10 | 40m | -3 / -1 | 9A5MTV | -6 / -5 | 5 | ✓ Full exchange observed |
| 08-29 20:06 | 40m | -5 / - | OH3DJP | - / - | 3 | Partial capture |
| 08-29 20:03 | 40m | -10 / -4 | R4FBT | -8 / - | 3 | ✓ Closing observed |
| 08-29 19:59 | 40m | -5 / - | LB8TG | - / -4 | 3 | Partial capture |
| 08-29 19:50 | 40m | -1 / - | R3UDU | - / -12 | 4 | ✓ Closing fragment |
| 08-29 19:44 | 40m | -5 / - | 7X3WPL | -12 / +1 | 10 | ✓ Closing observed |
| 08-29 19:41 | 40m | -8 / - | LX7I | - / - | 3 | Partial capture |
| 08-29 19:40 | 40m | -10 / - | MI7JUX | - / - | 2 | ✓ Closing fragment |
| 08-29 19:30 | 40m | -7 / - | <...> | - / - | 3 | Partial capture |
| 08-17 23:04 | 80m | +7 / -21 | PY5/PY2TIM | -5 / - | 9 | Partial capture |
| 08-17 22:52 | 80m | +4 / - | <...> | - / - | 4 | Partial capture |
| 08-17 22:05 | 40m | -17 / - | EA5HM | - / -2 | 3 | Partial capture |
| 08-09 00:53 | 80m | 0 / - | <...> | - / +3 | 2 | Partial capture |
| 08-09 00:49 | 80m | -4 / - | T45FCR | - / - | 3 | Partial capture |
| 08-09 00:41 | 80m | -11 / -12 | SV8GXC | -13 / -17 | 4 | ✓ Full exchange observed |
| 08-09 00:39 | 80m | +5 / - | SP6JIU | +22 / - | 3 | Partial capture |
| 08-09 00:37 | 80m | -3 / - | 9J2FI | - / - | 2 | Partial capture |
| 08-09 00:33 | 80m | +5 / - | KB2M | - / -25 | 6 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 203515 +1 2181 IT9KWL DK0RE JO41 (x6) 203930 -6 2181 OH4EBD/P DK0RE JO41 (x4) 002630 -8 880 DK0RE KB1EFS -11 (x3) 003130 -1 994 DK0RE CR7BRV -04 (x2)
UTC dB Audio Message 211845 -6 2022 DK0RE F5RRS R-01 (x2) 163645 +14 2218 VK3VM DK0RE R-16 (x2) 163845 +13 2219 VU2FR DK0RE JO41 163915 +15 2218 Z21ML DK0RE JO41 164500 -1 1398 DK0RE LZ1FBI -05 (x3) 165230 -14 1735 DK0RE IN3XUG JN55 (x2) 165930 -4 1406 DK0RE R3IX -16 (x4)
UTC dB Audio Message 211900 -12 2145 RW9FZ DK0RE JO41 (x6) 212215 -17 2102 DK0RE OZ1IVA -06 212230 +2 2145 OZ1IVA DK0RE R+00 212245 -17 2102 DK0RE OZ1IVA RR73 212300 +1 2145 OZ1IVA DK0RE 73 212415 -7 2145 EI4JFB DK0RE JO41 212545 +0 2145 LA8OKA DK0RE JO41 (x4)
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.
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