DB2VS — 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 DB2VS, decoded by SO8OO in southeastern Poland. 6,353 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 93 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-15.
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 6,353 FT8 messages attributed to DB2VS as the transmitting token by decoded message structure across 93 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (76%), followed by 40 m (24%) and 10 m (1%). Most decodes (79%) fell within the six-hour window 07:00-13:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (66%); the estimated median was -18 dB.
Overview
Bands
Last attributed message: 2026-10-15 13:55 UTC
Observed FT8 message patterns
- Attributed sample
- 6,353 messages
- Active dates
- 93 UTC dates
- Estimated median S/N
- -18 dB
- Estimated 10th-90th percentile
- -24 to -10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4,218, moderate (-15 to -9 dB) 1,671, strong (≥ -8 dB) 464.
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 DB2VS 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 DB2VS
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
- JN39 · 5,463 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,063 km (approx.)
- Last such locator decoded
- 2026-10-15 13:55 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 | DB2VS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-15 13:28 | 40m | - / +8 | DL1SF | -4 / - | 3 | ✓ Closing fragment |
| 10-15 13:18 | 40m | -23 / -6 | SP9DHY | -1 / +4 | 4 | ✓ Full exchange observed |
| 10-15 11:26 | 40m | - / -9 | OK1LBC | -13 / - | 3 | ✓ Closing fragment |
| 10-15 11:18 | 40m | - / +4 | PE9JAN | -13 / - | 4 | ✓ Closing fragment |
| 10-15 11:13 | 40m | -19 / - | PD4HT | - / -1 | 2 | ✓ Closing fragment |
| 10-14 09:41 | 40m | - / - | SP3AU | -14 / - | 2 | ✓ Closing fragment |
| 10-14 08:47 | 40m | - / 0 | OE5FSL | -9 / - | 4 | ✓ Closing fragment |
| 10-14 08:04 | 40m | - / - | DL3RN | -20 / - | 2 | ✓ Closing fragment |
| 10-14 07:00 | 40m | -17 / -3 | DK6WH | -12 / +9 | 4 | ✓ Full exchange observed |
| 10-14 06:53 | 40m | -16 / -4 | IZ3EAW | -11 / - | 5 | ✓ Full exchange observed |
| 10-14 06:45 | 80m | - / - | DG2EBG | -16 / - | 2 | Partial capture |
| 10-14 06:37 | 80m | - / -11 | DL9KM | -9 / - | 8 | ✓ Closing fragment |
| 10-14 06:30 | 80m | - / -12 | DF6DBF | -14 / - | 2 | Partial capture |
| 10-14 06:28 | 80m | - / +1 | DO6MFD | -13 / - | 3 | ✓ Closing fragment |
| 10-14 06:22 | 80m | - / -17 | OZ6G | +6 / - | 3 | ✓ Closing fragment |
| 10-14 06:05 | 80m | - / - | SP6FME | +11 / - | 3 | Partial capture |
| 10-14 06:02 | 80m | - / - | F1PSX | -22 / - | 2 | Partial capture |
| 10-14 06:00 | 80m | - / -24 | IQ4JO | 0 / - | 3 | ✓ Closing fragment |
| 10-14 05:59 | 80m | - / - | SP6FME | +7 / - | 3 | Partial capture |
| 10-14 05:56 | 80m | - / -13 | GM6URC | -18 / - | 2 | ✓ Closing fragment |
| 10-14 05:55 | 80m | - / +3 | DG1YHP | -14 / - | 3 | ✓ Closing fragment |
| 10-14 05:53 | 80m | - / - | SP6FME | +2 / - | 3 | Partial capture |
| 10-14 05:50 | 80m | - / -11 | DO1FZL | -19 / - | 3 | ✓ Closing fragment |
| 10-14 05:49 | 80m | - / +3 | ON7HM | -16 / - | 2 | ✓ Closing fragment |
| 10-14 05:41 | 80m | - / -1 | DL7FE | -8 / - | 3 | ✓ Closing fragment |
| 10-14 05:41 | 80m | - / -10 | IK4TVP | -6 / - | 6 | Partial capture |
| 10-14 05:40 | 80m | - / - | SP6FME | +8 / - | 2 | Partial capture |
| 10-11 06:19 | 40m | -7 / -7 | IZ4EFV | -14 / -7 | 4 | ✓ Full exchange observed |
| 10-11 06:13 | 40m | -7 / - | LY5A | - / - | 9 | Partial capture |
| 10-09 09:42 | 40m | -18 / - | PD0OTH | - / - | 3 | ✓ Closing fragment |
| 10-09 09:12 | 40m | -21 / - | PA1CTW | -17 / +5 | 2 | ✓ Closing observed |
| 10-09 09:11 | 40m | -20 / - | PD2BS | - / -5 | 2 | ✓ Closing fragment |
| 10-09 08:17 | 40m | -18 / +6 | IZ5RKH | -9 / -2 | 5 | ✓ Full exchange observed |
| 10-09 07:28 | 40m | -18 / - | G5MJF | - / -5 | 2 | ✓ Closing fragment |
| 10-09 07:23 | 40m | -14 / -9 | OE5FIL | -4 / -2 | 5 | ✓ Full exchange observed |
| 10-09 06:53 | 40m | -16 / - | F4NKT | - / -14 | 2 | ✓ Closing fragment |
| 10-09 06:49 | 40m | - / - | UA4FKT | -19 / - | 2 | Partial capture |
| 10-09 06:42 | 40m | -13 / -14 | IZ4DYQ | -3 / 0 | 5 | ✓ Full exchange observed |
| 10-09 06:39 | 40m | -5 / -13 | EU1EU | -9 / -13 | 3 | ✓ Full exchange observed |
| 10-09 06:33 | 40m | -10 / - | DL7ROB | -6 / +2 | 10 | ✓ Closing observed |
| 10-09 06:30 | 40m | -10 / +2 | GJ0KYZ | -14 / +10 | 4 | ✓ Full exchange observed |
| 10-07 12:52 | 40m | - / +9 | DL2SUD | -12 / - | 3 | ✓ Closing fragment |
| 10-07 12:18 | 40m | -21 / - | DH1KJ | -15 / - | 3 | ✓ Closing observed |
| 10-07 11:37 | 40m | -22 / -24 | SP7JMJ | -8 / -18 | 15 | ✓ Full exchange observed |
| 10-07 10:58 | 40m | - / -1 | SP2LMZ | -18 / - | 4 | ✓ Closing fragment |
| 10-07 10:55 | 40m | - / - | SP2LMZ | -12 / - | 2 | Partial capture |
| 10-07 10:14 | 40m | - / -5 | IU3WON | -14 / - | 2 | ✓ Closing fragment |
| 10-07 08:15 | 40m | -18 / - | PI4TS | -13 / -1 | 3 | ✓ Closing observed |
| 10-07 07:38 | 40m | -14 / -16 | SM7HZK | -9 / - | 5 | ✓ Closing observed |
| 10-07 06:36 | 40m | -13 / - | DL1DWU | -11 / - | 2 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 134345 -21 1343 CQ DB2VS JN39 (x15)
UTC dB Audio Message 062845 -15 1387 DB2VS DO6MFD JN39 (x3) 063045 -14 1548 DB2VS DF6DBF JO31 (x2) 063715 -10 1375 DB2VS DL9KM JN68 (x8) 064545 -18 1387 DB2VS DG2EBG JO31 (x2)
UTC dB Audio Message 100115 -14 1211 CQ DB2VS JN39 (x7) 102400 +5 2605 DB2VS G5NGL IO91 (x4) 104815 -8 1210 CQ DB2VS JN39 120400 -1 1574 DB2VS OK3MB JO70 (x3)
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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