DK2DB — 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 DK2DB, decoded by SO8OO in southeastern Poland. 1,754 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 48 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 1,754 FT8 messages attributed to DK2DB as the transmitting token by decoded message structure across 48 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (39%), followed by 60 m (20%) and 40 m (17%). Most decodes (88%) 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 (72%); the estimated median was -2.6 dB.
Overview
Bands
Last attributed message: 2026-10-22 22:56 UTC
Observed FT8 message patterns
- Attributed sample
- 1,754 messages
- Active dates
- 48 UTC dates
- Estimated median S/N
- -2.6 dB
- Estimated 10th-90th percentile
- -16 to +11 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 192, moderate (-15 to -9 dB) 303, strong (≥ -8 dB) 1,259.
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 DK2DB 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 DK2DB
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
- JN48 · 1,320 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 941 km (approx.)
- Last such locator decoded
- 2026-10-22 22:56 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 | DK2DB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 22:55 | 60m | +1 / - | EP2AES | - / - | 4 | Partial capture |
| 10-22 22:44 | 160m | +9 / - | EX7DY | - / - | 3 | Partial capture |
| 10-22 22:28 | 160m | -4 / - | EX7DY | - / - | 13 | Partial capture |
| 10-22 22:26 | 160m | -4 / -16 | 4J3DJ | +10 / - | 6 | ✓ Full exchange observed |
| 10-22 22:24 | 160m | -5 / - | EX7DY | - / - | 3 | Partial capture |
| 10-22 22:16 | 160m | -6 / - | VU3CAU | - / - | 2 | Partial capture |
| 10-22 22:06 | 160m | +3 / - | EX7DY | - / - | 3 | Partial capture |
| 10-22 22:05 | 160m | +4 / - | 4J3DJ | - / - | 2 | Partial capture |
| 10-22 21:45 | 60m | -24 / - | Z68QQ | - / - | 3 | ✓ Closing fragment |
| 10-21 23:08 | 160m | -8 / - | 7P8GE | - / - | 17 | Partial capture |
| 10-21 23:03 | 160m | 0 / - | 7P8GE | - / - | 3 | Partial capture |
| 10-21 22:43 | 160m | -10 / - | 7P8GE | - / - | 20 | Partial capture |
| 10-21 22:37 | 60m | +6 / - | 7P8GE | - / - | 2 | Partial capture |
| 10-21 22:28 | 60m | +2 / - | 7P8GE | - / - | 10 | Partial capture |
| 10-18 21:51 | 80m | +10 / - | 7P8GE | - / - | 8 | Partial capture |
| 10-18 16:21 | 60m | -5 / - | H49A | - / - | 2 | Partial capture |
| 10-18 15:22 | 60m | -4 / - | H49A | - / - | 62 | Partial capture |
| 10-17 23:37 | 80m | +12 / - | 7P8GE | - / - | 5 | Partial capture |
| 10-17 23:30 | 80m | +14 / - | S79VU | - / - | 8 | Partial capture |
| 10-17 23:21 | 80m | +12 / - | 7P8GE | - / - | 18 | Partial capture |
| 10-17 23:06 | 80m | +1 / - | S79VU | - / - | 3 | Partial capture |
| 10-13 22:39 | 60m | +1 / -8 | ON1BH | -10 / - | 4 | ✓ Full exchange observed |
| 10-13 22:30 | 60m | +8 / - | VP2MAW | - / +5 | 15 | Partial capture |
| 10-13 22:27 | 60m | +4 / - | ZB2JK | - / -9 | 5 | ✓ Closing fragment |
| 10-12 23:13 | 80m | +22 / - | W2GHD | - / - | 2 | Partial capture |
| 10-12 23:12 | 80m | +20 / - | K3SWZ | - / - | 2 | Partial capture |
| 10-12 23:07 | 80m | +18 / - | K2TL | - / - | 4 | Partial capture |
| 10-12 22:54 | 80m | +14 / +9 | DO1KKP | -6 / -3 | 6 | ✓ Full exchange observed |
| 10-12 22:53 | 80m | +16 / - | DM5MA | - / +3 | 2 | ✓ Closing fragment |
| 10-12 22:51 | 80m | +17 / -1 | SV1EAG | -18 / -4 | 3 | ✓ Full exchange observed |
| 10-12 22:40 | 160m | +1 / -19 | UN0GY | -16 / -19 | 9 | ✓ Full exchange observed |
| 10-12 22:38 | 160m | -4 / - | G6PZ | +2 / - | 4 | ✓ Full exchange observed |
| 10-12 22:36 | 160m | +5 / +6 | ON8WR | -8 / +1 | 5 | ✓ Full exchange observed |
| 10-12 22:34 | 160m | +2 / - | EA8BS | -18 / -11 | 5 | ✓ Closing observed |
| 10-11 23:05 | 80m | +2 / -7 | EC5M | -5 / -8 | 5 | ✓ Full exchange observed |
| 10-11 23:03 | 80m | +10 / -3 | YO3GNF | -6 / -5 | 6 | ✓ Full exchange observed |
| 10-11 23:03 | 80m | +6 / - | RA4Y | - / -5 | 2 | ✓ Closing fragment |
| 10-11 23:00 | 80m | +11 / -9 | IU5HIU | -17 / -12 | 7 | ✓ Full exchange observed |
| 10-11 22:59 | 80m | +4 / - | EA3FR | - / -16 | 3 | ✓ Closing fragment |
| 10-11 22:58 | 80m | +12 / - | BG9MM | - / - | 2 | Partial capture |
| 10-11 22:56 | 80m | +11 / - | LA1HW | -17 / -14 | 5 | ✓ Closing observed |
| 10-11 22:55 | 80m | +10 / -1 | OZ1DJJ | 0 / -13 | 5 | ✓ Full exchange observed |
| 10-11 22:53 | 80m | +10 / -6 | R3PLN | +1 / -7 | 5 | ✓ Full exchange observed |
| 10-11 22:52 | 80m | +2 / - | M9YDD | - / - | 2 | Partial capture |
| 10-05 22:26 | 80m | +20 / - | Z61DX | - / - | 4 | Partial capture |
| 10-05 21:34 | 80m | +12 / -3 | SP5UAF | 0 / +4 | 5 | ✓ Full exchange observed |
| 10-04 22:25 | 160m | -4 / -9 | PF7DKW | +17 / - | 6 | ✓ Full exchange observed |
| 10-04 22:21 | 160m | 0 / - | MW0DNF | -20 / -16 | 5 | ✓ Closing observed |
| 10-04 22:19 | 160m | -5 / - | PA2JPD | - / -9 | 3 | ✓ Closing fragment |
| 10-04 22:15 | 160m | -2 / -17 | LZ2IP | +19 / +2 | 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 223145 +1 1639 7P8GE DK2DB JN48 (x7) 214500 -23 1790 Z68QQ DK2DB JN48 (x3) 214915 -16 1789 EP2AES DK2DB JN48 (x5)
UTC dB Audio Message 222945 -8 2327 EX7DY DK2DB JN48 (x15)
UTC dB Audio Message 233745 +17 2508 7P8GE DK2DB JN48 (x4) 234500 +18 2508 S79VU DK2DB JN48 234545 +14 2508 7P8GE DK2DB JN48 234645 +9 2509 RD9M/3 DK2DB JN48 215145 +7 2303 7P8GE DK2DB JN48 (x8)
UTC dB Audio Message 215730 -4 2232 D2ACE DK2DB JN48 (x4) 070045 -12 2291 KC1UVP DK2DB JN48 223415 +12 2061 RD9M/3 DK2DB JN48 (x2) 160015 -3 1644 KH8WW DK2DB JN48 (x8)
UTC dB Audio Message 204345 -17 1996 <...> DK2DB JN48 (x2) 204500 -11 558 DK2DB F4BHK JN08 204515 -17 1996 <...> DK2DB JN48 (x8) 205415 -7 835 HA3GX DK2DB JN48 (x2) 205715 -24 1594 <...> DK2DB JN48 210815 -24 1645 WE9G DK2DB JN48
UTC dB Audio Message 162700 -1 720 3V8HP DK2DB JN48 (x15)
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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