EA2DR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA2DR, decoded by SO8OO in southeastern Poland. 2,404 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 30 UTC dates in the available aggregate history. Observed between 2026-06-08 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 2,404 FT8 messages attributed to EA2DR as the transmitting token by decoded message structure across 30 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (61%), followed by 40 m (39%) and 80 m (0%). Most decodes (72%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.
Overview
Bands
Last attributed message: 2026-08-31 10:17 UTC
Observed FT8 message patterns
- Attributed sample
- 2,404 messages
- Active dates
- 30 UTC dates
- Estimated median S/N
- -10 dB
- Estimated 10th-90th percentile
- -17 to -2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 389, moderate (-15 to -9 dB) 1,058, strong (≥ -8 dB) 957.
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 EA2DR 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 EA2DR
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
- IN83 · 1,225 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,010 km (approx.)
- Last such locator decoded
- 2026-08-24 22:11 UTC
Other locator fields attributed to this token: IN61 (494) and IN92 (1).
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 | EA2DR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-31 10:08 | 20m | -9 / - | F5MOO | -4 / +4 | 4 | ✓ Closing observed |
| 08-31 10:01 | 20m | - / -13 | DG1KFR | +4 / - | 2 | ✓ Closing fragment |
| 08-31 10:01 | 20m | -17 / - | YO2MD | -14 / - | 4 | ✓ Closing observed |
| 08-31 09:56 | 20m | -14 / -8 | G5NGL | +1 / - | 5 | ✓ Closing observed |
| 08-31 09:55 | 20m | - / +2 | PD1RMB | +6 / - | 3 | ✓ Closing fragment |
| 08-31 09:52 | 20m | -9 / - | DL3RL | +1 / - | 3 | ✓ Closing observed |
| 08-31 08:34 | 40m | - / - | DF6WE | -11 / - | 3 | Partial capture |
| 08-30 19:27 | 20m | -5 / - | DL2VER | - / -5 | 2 | ✓ Closing fragment |
| 08-30 19:24 | 20m | -4 / - | BG7BVI | - / -13 | 3 | Partial capture |
| 08-30 19:21 | 20m | -1 / - | F4HSB | -9 / - | 2 | ✓ Closing observed |
| 08-30 19:12 | 20m | - / -17 | RC6OU | 0 / - | 5 | ✓ Closing fragment |
| 08-30 19:10 | 20m | - / -18 | LB5AK | -10 / - | 3 | ✓ Closing fragment |
| 08-30 19:10 | 20m | - / - | M7JVT | -10 / - | 2 | Partial capture |
| 08-30 19:05 | 20m | -8 / -17 | EA7HHK | +6 / -8 | 9 | Partial capture |
| 08-30 19:03 | 20m | -4 / -7 | M9RPO | -10 / +3 | 5 | ✓ Full exchange observed |
| 08-30 19:02 | 20m | -8 / - | LZ1SAD | - / 0 | 2 | ✓ Closing fragment |
| 08-30 19:01 | 20m | -8 / - | SP5WCK | - / -2 | 2 | ✓ Closing fragment |
| 08-30 18:56 | 20m | -18 / - | 9A60CBM | - / -9 | 2 | Partial capture |
| 08-30 18:48 | 20m | -12 / - | YI1QEA | - / -5 | 3 | Partial capture |
| 08-30 18:42 | 20m | -6 / - | IU4PTA | - / -8 | 2 | ✓ Closing fragment |
| 08-30 18:36 | 20m | -10 / - | RN9CA | - / -2 | 3 | ✓ Closing fragment |
| 08-30 18:35 | 20m | -7 / - | M8XDZ | - / 0 | 2 | ✓ Closing fragment |
| 08-30 18:32 | 20m | -8 / - | ON3CCM | +4 / +1 | 5 | ✓ Full exchange observed |
| 08-30 18:27 | 20m | -14 / - | DL1ASR | - / 0 | 2 | ✓ Closing fragment |
| 08-30 18:18 | 20m | -14 / - | SM6UQL | - / -5 | 2 | ✓ Closing fragment |
| 08-30 18:15 | 20m | -16 / - | 9A5SPC | - / -9 | 3 | ✓ Closing fragment |
| 08-29 23:01 | 40m | -3 / - | SP6AMI | - / - | 2 | ✓ Closing fragment |
| 08-29 22:58 | 40m | -7 / - | HF7X | - / -5 | 2 | ✓ Closing fragment |
| 08-29 22:51 | 40m | -9 / -20 | F4MZI | -4 / -16 | 12 | Partial capture |
| 08-29 22:48 | 40m | - / -7 | F4AMS | -8 / - | 3 | ✓ Closing fragment |
| 08-29 22:40 | 40m | - / -11 | GM5DNA | -3 / - | 2 | ✓ Closing fragment |
| 08-29 22:36 | 40m | - / -14 | G0GFC | -6 / - | 2 | ✓ Closing fragment |
| 08-29 22:30 | 40m | -14 / - | WY5I | -11 / - | 2 | ✓ Closing observed |
| 08-29 22:28 | 40m | - / -7 | DM9EE | -2 / - | 2 | Partial capture |
| 08-29 22:27 | 40m | -14 / - | S54L | - / -3 | 2 | ✓ Closing fragment |
| 08-29 22:24 | 40m | -13 / -15 | TA3TCW | -13 / -12 | 3 | Partial capture |
| 08-29 22:17 | 40m | -14 / - | UX1UA | -20 / - | 3 | ✓ Closing observed |
| 08-29 22:15 | 40m | - / -12 | F1FCA | -2 / - | 3 | ✓ Closing fragment |
| 08-29 22:12 | 40m | -14 / - | DF8RU | - / -11 | 2 | ✓ Closing fragment |
| 08-29 22:05 | 40m | -13 / - | SP6TRH | - / -9 | 2 | ✓ Closing fragment |
| 08-29 22:03 | 40m | -12 / -4 | IC8TEM | +1 / -1 | 5 | ✓ Full exchange observed |
| 08-29 19:24 | 20m | -13 / -16 | EA7IB | -11 / - | 4 | ✓ Closing observed |
| 08-29 19:22 | 20m | -12 / - | F4HTA | - / -15 | 2 | ✓ Closing fragment |
| 08-29 19:17 | 20m | -10 / - | G4DBW | - / -19 | 2 | ✓ Closing fragment |
| 08-29 19:14 | 20m | -11 / - | DM4MB | - / -12 | 2 | ✓ Closing fragment |
| 08-29 19:13 | 20m | - / - | BI6PKB | -8 / - | 15 | Partial capture |
| 08-29 19:05 | 20m | -11 / - | DH1KU | - / -17 | 2 | ✓ Closing fragment |
| 08-29 18:57 | 20m | -8 / - | TA1MB | - / -6 | 2 | ✓ Closing fragment |
| 08-29 18:57 | 20m | - / - | HK3W | -14 / - | 2 | Partial capture |
| 08-29 18:51 | 20m | -9 / -14 | EA3AAY | -7 / -18 | 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 100915 +2 2611 EA2DR F5MOO 73 100930 -7 2399 CQ EA2DR IN61 (x14)
UTC dB Audio Message 225600 -16 1005 EA2DR F4MZI -20 225745 -5 448 CQ EA2DR IN61 (x2) 225845 -9 448 HF7X EA2DR -05 (x2) 230115 -4 447 SP6AMI EA2DR 73 (x2) 230215 -5 447 CQ EA2DR IN61 (x4) 083415 -10 2491 EA2DR DF6WE JO31 083445 -21 2191 EA2DR G4DBW 73 083445 -13 2492 EA2DR DF6WE JO31 (x2)
UTC dB Audio Message 195145 -13 460 RI1FJL EA2DR IN92
UTC dB Audio Message 104630 +2 585 EA2DR 5H1KB -18 (x4) 111900 -15 819 EA2DR 9X5KM -14 144145 -11 2685 EA2DR F1PBZ -15 151345 -20 1778 EA2DR G0DWV R-25
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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