EB5R — 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 EB5R, decoded by SO8OO in southeastern Poland. 165 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 27 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-10-23.
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 165 FT8 messages attributed to EB5R as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (50%), followed by 40 m (29%) and 80 m (18%). Most decodes (100%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (62%); the estimated median was -17 dB.
Overview
Bands
Last attributed message: 2026-10-23 18:45 UTC
Observed FT8 message patterns
- Attributed sample
- 165 messages
- Active dates
- 27 UTC dates
- Estimated median S/N
- -17 dB
- Estimated 10th-90th percentile
- -23 to -10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 103, moderate (-15 to -9 dB) 52, strong (≥ -8 dB) 10.
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 EB5R 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 EB5R
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
- IM99 · 120 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,129 km (approx.)
- Last such locator decoded
- 2026-10-23 18:45 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 | EB5R S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 18:17 | 80m | -8 / -13 | OH5KNL | 0 / -14 | 4 | ✓ Full exchange observed |
| 10-23 18:14 | 80m | -10 / - | SP9PLK | - / - | 2 | Partial capture |
| 10-23 18:12 | 80m | - / -21 | 9A2G | +8 / - | 9 | ✓ Closing fragment |
| 10-22 19:42 | 80m | -10 / - | DM5KM | - / - | 3 | Partial capture |
| 10-22 19:36 | 80m | -20 / - | IU8GUK | - / -20 | 6 | Partial capture |
| 10-22 19:34 | 80m | - / -22 | DL0PS | +10 / - | 3 | Partial capture |
| 10-22 19:31 | 80m | -16 / -19 | S57MPU | +4 / -8 | 5 | Partial capture |
| 10-22 19:28 | 80m | -15 / -10 | OK2WMC | +6 / -13 | 11 | ✓ Full exchange observed |
| 10-22 19:26 | 80m | -7 / -18 | DO6NIK | +9 / - | 5 | Partial capture |
| 10-22 19:21 | 80m | - / +4 | EB3A | -2 / - | 2 | ✓ Closing fragment |
| 10-22 19:20 | 80m | - / -14 | DD1UN | +4 / - | 4 | Partial capture |
| 10-21 18:45 | 80m | - / -8 | S58T | +13 / - | 2 | Partial capture |
| 10-21 18:41 | 80m | - / -23 | IN3WZS | -2 / - | 8 | Partial capture |
| 10-21 18:33 | 80m | - / -18 | F4GAJ | -9 / - | 3 | ✓ Closing fragment |
| 10-20 18:36 | 60m | - / -13 | HA8RC | -11 / - | 6 | ✓ Closing fragment |
| 10-19 19:53 | 40m | -19 / - | M7HQE | - / -18 | 3 | ✓ Closing fragment |
| 10-19 19:43 | 40m | -22 / - | SP9Q | - / - | 2 | Partial capture |
| 10-19 19:39 | 40m | -16 / -1 | G0RPM | -5 / - | 3 | Partial capture |
| 10-19 19:38 | 40m | -14 / - | M9TBH | - / - | 2 | Partial capture |
| 10-19 19:29 | 40m | -16 / - | F4NEW | - / - | 2 | Partial capture |
| 10-19 19:27 | 40m | -18 / - | TA3BJK | - / - | 2 | Partial capture |
| 10-19 19:24 | 40m | -18 / - | SP6JEV/QRP | - / -9 | 4 | Partial capture |
| 10-17 19:50 | 80m | - / -12 | I8IGS | -3 / - | 2 | ✓ Closing fragment |
| 10-17 19:23 | 80m | - / -2 | EA1RJ | -14 / - | 2 | ✓ Closing fragment |
| 10-16 19:45 | 60m | - / -2 | IW2CAK | -12 / - | 2 | ✓ Closing fragment |
| 10-16 19:31 | 60m | - / -16 | SP1ZMO | -11 / - | 2 | ✓ Closing fragment |
| 10-15 19:31 | 60m | - / -16 | DL3DQL/P | +9 / - | 4 | Partial capture |
| 10-15 19:22 | 40m | - / -5 | LZ2PAJ | -10 / - | 2 | Partial capture |
| 10-15 18:43 | 40m | - / - | ON6DZ | -13 / - | 3 | Partial capture |
| 10-15 18:41 | 40m | - / -15 | RU3NCW | -5 / - | 3 | ✓ Closing fragment |
| 10-15 18:35 | 40m | -16 / - | SP7OK | - / -3 | 2 | ✓ Closing fragment |
| 10-15 18:28 | 40m | -6 / - | IU8RFW | - / - | 2 | Partial capture |
| 10-13 19:26 | 60m | -18 / -7 | EA3EUX | -21 / -5 | 3 | ✓ Full exchange observed |
| 10-13 19:22 | 60m | -23 / - | DK4BP | - / - | 2 | Partial capture |
| 10-13 19:18 | 60m | -22 / 0 | IW4EHZ | -21 / - | 2 | Partial capture |
| 10-13 19:08 | 60m | -21 / -18 | DL1GKC | -10 / - | 3 | ✓ Closing observed |
| 10-13 18:50 | 60m | -20 / -11 | 9A3NF | -9 / - | 11 | Partial capture |
| 10-13 18:46 | 60m | - / -8 | F4HSB | -20 / - | 2 | ✓ Closing fragment |
| 10-13 18:32 | 60m | -20 / - | EA3IXP | - / - | 3 | Partial capture |
| 10-13 18:20 | 60m | - / -9 | DM8KM | +9 / - | 3 | ✓ Closing fragment |
| 10-12 19:48 | 60m | - / -4 | 9A9N | +1 / - | 3 | ✓ Closing fragment |
| 10-12 19:40 | 60m | - / - | G3TKT | -5 / - | 4 | Partial capture |
| 10-12 19:35 | 60m | - / -11 | SM0NSJ | -10 / - | 2 | ✓ Closing fragment |
| 10-12 18:27 | 60m | - / -14 | M0IOY | -2 / - | 2 | ✓ Closing fragment |
| 10-10 19:30 | 60m | -16 / - | UN3QA | - / - | 3 | Partial capture |
| 10-09 19:02 | 60m | - / -16 | ER3ZW | +4 / - | 2 | ✓ Closing fragment |
| 10-09 18:53 | 60m | - / -7 | 4O/DL1FDH | -8 / - | 3 | Partial capture |
| 10-09 18:38 | 60m | - / -24 | SP6U | -11 / - | 3 | Partial capture |
| 10-08 20:01 | 60m | - / -12 | OZ7CL | -18 / - | 2 | ✓ Closing fragment |
| 10-08 19:44 | 60m | - / -7 | EA6LU | -14 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 181245 +1 1015 EB5R 9A2G -21 (x4) 181430 -10 1304 SP9PLK EB5R IM99 181445 +16 1015 EB5R 9A2G -21 (x2) 181530 -10 1304 SP9PLK EB5R IM99 181545 +3 1015 EB5R 9A2G -21 (x2) 181715 +4 2445 EB5R OH5KNL -13 181730 -8 1303 OH5KNL EB5R R-14 181745 +1 2445 EB5R OH5KNL -13 (x2) 184500 -21 1303 OM3TWM EB5R IM99
UTC dB Audio Message 193145 +17 363 EB5R DL3DQL/P -16 (x4) 193130 -13 1534 EB5R SP1ZMO -16 (x2) 194515 -15 2234 EB5R IW2CAK -02 (x2) 194700 -19 2235 EB5FMC EB5R +18 183630 -13 1955 EB5R HA8RC -13 (x6)
UTC dB Audio Message 193100 -15 1127 GM3CQD EB5R IM99 193615 -15 1127 G4FHL EB5R IM99 193815 -15 1127 M9TBH EB5R IM99 (x2) 193915 -17 1127 G0RPM EB5R IM99 (x2) 194130 -5 2392 EB5R G0RPM -01 194330 -22 1127 SP9Q EB5R IM99 (x2) 194745 -19 1128 ON6LEO EB5R IM99 195245 -17 1128 JE1FQV EB5R IM99 195330 -16 1127 M7HQE EB5R IM99 (x3) 195630 -12 1128 IU7VOL EB5R IM99
UTC dB Audio Message 145145 -12 2219 EB5R DO5TCK -02 (x2) 120315 -20 1942 EB5R DL6RBG -06 (x2) 121000 +17 2765 EB5R DL1AN -22 (x3) 154500 -9 657 EB5R DN9DKN JO31 155115 -18 1585 EB5R OZ1BIN -12 (x2) 155315 -13 857 EB5R DL7JLC -07 (x2) 164500 -15 1802 EB5R DG4SBZ -19 (x2) 165800 -19 2311 EB5R HB10GBT +04
UTC dB Audio Message 063900 -11 469 EB5R F1PSX JN08 (x2) 142800 -1 2879 EB5R DM8KM JN69 (x5)
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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