OE9MDI — 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 OE9MDI, decoded by SO8OO in southeastern Poland. 83 FT8 messages attributed to this token as transmitter, on 60m, 40m, 20m, 10m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-30.
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 83 FT8 messages attributed to OE9MDI as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (54%), followed by 20 m (22%) and 10 m (18%). Several six-hour UTC windows tied for the largest share (71%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.
Overview
Bands
Last attributed message: 2026-09-30 19:33 UTC
Observed FT8 message patterns
- Attributed sample
- 83 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -19 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 40, strong (≥ -8 dB) 31.
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 OE9MDI in decoded directed-looking exchanges:
Most frequent locator attributed to OE9MDI
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
- JN47 · 32 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 975 km (approx.)
- Last such locator decoded
- 2026-09-30 19:33 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 | OE9MDI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-30 19:33 | 60m | -12 / - | LZ936BA | - / - | 2 | Partial capture |
| 09-30 19:30 | 60m | -8 / - | TM47CDXC | - / - | 3 | Partial capture |
| 09-30 19:28 | 60m | -8 / +7 | DK2MAX | +5 / +10 | 5 | ✓ Full exchange observed |
| 09-30 19:22 | 60m | -4 / +9 | PF1B | -4 / -6 | 5 | ✓ Full exchange observed |
| 09-30 19:21 | 60m | -5 / - | ON7PM | - / -3 | 3 | ✓ Closing fragment |
| 09-30 19:18 | 60m | -5 / - | IU2UFG | - / -8 | 5 | ✓ Closing fragment |
| 09-30 19:09 | 60m | -11 / -3 | YO2MAX | +9 / +7 | 4 | ✓ Full exchange observed |
| 09-30 19:06 | 60m | -9 / - | ON4MDW | - / -8 | 3 | ✓ Closing fragment |
| 09-30 19:04 | 60m | -10 / - | OH7MFO | -18 / -14 | 5 | ✓ Closing observed |
| 09-30 19:00 | 60m | -9 / +4 | DL0CG | -8 / +5 | 6 | ✓ Full exchange observed |
| 09-30 18:58 | 60m | -8 / -14 | YO3HEY | -6 / -12 | 5 | ✓ Full exchange observed |
| 09-30 18:56 | 60m | -11 / -1 | LA6OCA | -20 / -12 | 5 | ✓ Full exchange observed |
| 09-30 18:54 | 60m | -11 / -11 | SP3AVS | -16 / -14 | 5 | ✓ Full exchange observed |
| 09-30 18:52 | 60m | -11 / +1 | LZ936BA | -7 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192300 -5 1123 PF1B OE9MDI RR73 192315 -1 538 OE9MDI PF1B 73 192615 -5 1122 DK0ND OE9MDI JN47 192815 -6 1905 DK2MAX OE9MDI JN47 192830 +6 2533 OE9MDI DK2MAX +07 192845 -9 1905 DK2MAX OE9MDI R+10 192900 +4 2533 OE9MDI DK2MAX RR73 192915 -9 1905 DK2MAX OE9MDI 73 192945 -9 1905 DL0BMW/P OE9MDI JN47 193045 -7 1905 <TM47CDXC> OE9MDI JN47 (x3) 193215 -8 1272 DL6WAB/P OE9MDI JN47 193315 -8 1920 LZ936BA OE9MDI JN47 (x2)
UTC dB Audio Message 154500 -15 2041 OE9MDI BG7BVI RR73
UTC dB Audio Message 162300 -19 2041 LA3YNA OE9MDI R-21 082400 -24 1356 OE9MDI SV2TCC +18 084330 -11 1824 YU1BV OE9MDI 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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