DO5AMV — 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 DO5AMV, decoded by SO8OO in southeastern Poland. 396 FT8 messages attributed to this token as transmitter, on 80m, 10m, across 9 UTC dates in the available aggregate history. Observed between 2026-08-16 and 2026-11-03.
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 396 FT8 messages attributed to DO5AMV as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%), followed by 10 m (0%). Most decodes (80%) fell within the six-hour window 01:00-07:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (78%); the estimated median was -1 dB.
Overview
Bands
Last attributed message: 2026-11-03 22:55 UTC
Observed FT8 message patterns
- Attributed sample
- 396 messages
- Active dates
- 9 UTC dates
- Estimated median S/N
- -1 dB
- Estimated 10th-90th percentile
- -16 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 45, moderate (-15 to -9 dB) 43, strong (≥ -8 dB) 308.
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 DO5AMV 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 DO5AMV
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
- JO42 · 191 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 934 km (approx.)
- Last such locator decoded
- 2026-11-03 22:55 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 | DO5AMV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-03 22:52 | 80m | - / -15 | EA3FP | -15 / - | 3 | ✓ Closing fragment |
| 11-03 22:51 | 80m | -3 / -10 | ON1BH | 0 / +3 | 4 | ✓ Full exchange observed |
| 11-03 22:49 | 80m | -11 / 0 | DF5AH | +5 / -4 | 4 | ✓ Full exchange observed |
| 11-03 22:41 | 80m | - / -11 | G4DBW | -6 / - | 3 | ✓ Closing fragment |
| 11-03 22:36 | 80m | - / -2 | ON7KEI | -6 / - | 3 | ✓ Closing fragment |
| 11-03 22:24 | 80m | - / +4 | DC1PM | -1 / - | 3 | ✓ Closing fragment |
| 10-31 22:25 | 80m | 0 / - | M7HET | - / -14 | 2 | ✓ Closing fragment |
| 10-31 22:23 | 80m | - / +7 | DO2DLE | 0 / - | 3 | ✓ Closing fragment |
| 10-31 22:19 | 80m | - / -10 | SV1DKR | -16 / - | 2 | Partial capture |
| 10-31 22:19 | 80m | - / - | DL1EDR | +6 / - | 2 | Partial capture |
| 10-31 03:53 | 80m | -10 / - | F4NJU | - / -16 | 2 | ✓ Closing fragment |
| 10-31 03:52 | 80m | -4 / +3 | DJ7XY | -18 / 0 | 4 | ✓ Full exchange observed |
| 10-31 03:31 | 80m | - / -16 | UA3ADE | +15 / - | 5 | ✓ Closing fragment |
| 10-31 03:27 | 80m | +2 / - | YO8XFU | -4 / -10 | 3 | ✓ Closing observed |
| 10-31 03:25 | 80m | +4 / - | IZ2SXZ | - / -13 | 2 | ✓ Closing fragment |
| 10-31 03:18 | 80m | -2 / -20 | RN3YN | -15 / -8 | 8 | ✓ Full exchange observed |
| 10-31 03:18 | 80m | - / -4 | DO1OAS | -9 / - | 3 | ✓ Closing fragment |
| 10-31 03:16 | 80m | -4 / - | EB3JT | - / -13 | 2 | ✓ Closing fragment |
| 10-31 03:15 | 80m | -4 / -11 | SQ2NUH | -3 / -9 | 6 | ✓ Full exchange observed |
| 10-31 03:14 | 80m | -6 / 0 | OK2CNI | +7 / -3 | 5 | ✓ Full exchange observed |
| 10-31 03:14 | 80m | - / - | ON4MAP | -8 / - | 5 | Partial capture |
| 10-31 03:12 | 80m | -7 / -12 | G8OO | -1 / -2 | 5 | ✓ Full exchange observed |
| 10-24 21:50 | 80m | - / -15 | DL1DH | -15 / - | 2 | ✓ Closing fragment |
| 10-24 21:32 | 80m | -1 / -19 | DA6SL | -14 / -12 | 4 | ✓ Full exchange observed |
| 10-24 21:24 | 80m | -5 / - | EA3ISZ | -16 / -4 | 3 | ✓ Closing observed |
| 10-24 21:23 | 80m | - / -4 | OE1RDU/3 | +6 / - | 2 | Partial capture |
| 10-24 21:22 | 80m | -1 / -12 | SP3JHZ | +2 / -13 | 4 | ✓ Full exchange observed |
| 10-24 21:20 | 80m | -6 / -17 | SP5IDR | +1 / - | 4 | ✓ Closing observed |
| 10-24 21:17 | 80m | - / +2 | DL5OAH | +1 / - | 3 | ✓ Closing fragment |
| 10-18 04:35 | 80m | 0 / - | KY4WI | - / - | 3 | Partial capture |
| 10-18 04:22 | 80m | -6 / - | DG7AK | - / -22 | 3 | ✓ Closing fragment |
| 10-18 04:02 | 80m | +2 / 0 | PE2JMR | +8 / -2 | 4 | ✓ Full exchange observed |
| 10-18 04:00 | 80m | +6 / -3 | F8VNU | -2 / -1 | 5 | ✓ Full exchange observed |
| 10-18 03:58 | 80m | +2 / - | ON8WR | -4 / +2 | 5 | ✓ Full exchange observed |
| 10-18 03:56 | 80m | +2 / - | SQ9EJ | -3 / -1 | 3 | ✓ Closing observed |
| 10-18 03:54 | 80m | -2 / +6 | OE7HKJ | 0 / -7 | 4 | ✓ Full exchange observed |
| 10-18 03:50 | 80m | +1 / - | DL8WEM | +9 / +6 | 5 | ✓ Full exchange observed |
| 10-18 03:46 | 80m | +4 / +1 | DJ3QK | -7 / +2 | 5 | ✓ Full exchange observed |
| 10-18 03:44 | 80m | +8 / +8 | DL1VVQ | +4 / +2 | 4 | ✓ Full exchange observed |
| 10-18 03:43 | 80m | 0 / - | EU1EU | - / -3 | 2 | ✓ Closing fragment |
| 10-18 03:40 | 80m | - / - | DJ3QK | +2 / - | 2 | Partial capture |
| 10-18 03:39 | 80m | -1 / - | TA4SSK | - / -11 | 6 | ✓ Closing fragment |
| 10-18 03:38 | 80m | - / - | YO8RAW | -6 / - | 2 | ✓ Closing fragment |
| 10-18 03:35 | 80m | -12 / -9 | DO9BAU | +1 / +4 | 5 | ✓ Full exchange observed |
| 10-18 03:28 | 80m | -3 / -6 | SM7WNM | -10 / -3 | 4 | ✓ Full exchange observed |
| 10-18 03:24 | 80m | -5 / - | KN1OBI | - / - | 6 | Partial capture |
| 10-18 03:19 | 80m | -10 / -8 | OE5DML | +4 / -5 | 4 | ✓ Full exchange observed |
| 10-18 03:17 | 80m | 0 / +6 | UA6LQZ | -11 / -6 | 3 | ✓ Full exchange observed |
| 10-18 03:15 | 80m | -6 / -5 | E75FM | -8 / -1 | 5 | ✓ Full exchange observed |
| 10-18 03:13 | 80m | +2 / -7 | Z33F | -16 / -4 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 224130 -4 2223 DO5AMV G4DBW R-11 (x2) 224945 +4 2855 DO5AMV DF5AH JO41 225000 -11 1499 DF5AH DO5AMV -04 225015 +5 2855 DO5AMV DF5AH R+00 (x2) 225100 -5 1500 CQ DO5AMV JO42 225115 +3 2373 DO5AMV ON1BH -10 225130 -5 1499 ON1BH DO5AMV R+03 225145 -2 2373 DO5AMV ON1BH RR73 225200 -1 1500 ON1BH DO5AMV 73 225215 -14 640 DO5AMV EA3FP JN11 (x3) 225530 -7 1500 S55X DO5AMV JO42
UTC dB Audio Message 073130 -9 707 SV2HTW DO5AMV JO42
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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