ON7EG — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON7EG, decoded by SO8OO in southeastern Poland. 51 FT8 messages attributed to this token as transmitter, on 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-07-22 and 2026-08-03.
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 51 FT8 messages attributed to ON7EG as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (76%) fell within the six-hour window 09:00-15:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (98%); the estimated median was -24 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 51 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -24 dB
- Estimated 10th-90th percentile
- -24 to -21 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 50, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 0.
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 ON7EG 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 ON7EG
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
- JO10 · 36 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,335 km (approx.)
- Last such locator decoded
- 2026-08-03 11:03 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 | ON7EG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-03 10:58 | 20m | - / -2 | IK4LZH | +2 / - | 4 | Partial capture |
| 08-03 09:57 | 20m | - / -16 | IU5TUG | -16 / - | 2 | ✓ Closing fragment |
| 08-03 09:32 | 20m | - / -14 | R3KF | -10 / - | 2 | ✓ Closing fragment |
| 08-03 09:09 | 20m | - / -10 | R4ML | -12 / - | 2 | ✓ Closing fragment |
| 07-31 15:28 | 20m | -24 / - | RA6FSV | - / -14 | 2 | Partial capture |
| 07-31 15:03 | 20m | -23 / +6 | F4PCM | -5 / - | 4 | ✓ Closing observed |
| 07-31 14:58 | 20m | -20 / - | I4BUQ | - / -22 | 2 | Partial capture |
| 07-24 14:21 | 20m | -23 / -12 | PD4HT | -18 / -4 | 4 | ✓ Full exchange observed |
| 07-24 14:14 | 20m | -24 / -6 | RN6MA | -16 / -8 | 3 | ✓ Full exchange observed |
| 07-24 14:07 | 20m | -22 / -10 | DH2RL | -4 / +3 | 5 | ✓ Full exchange observed |
| 07-24 14:07 | 20m | - / - | DL1UDO | -18 / - | 3 | Partial capture |
| 07-24 13:57 | 20m | -24 / - | F5PMF | - / - | 2 | ✓ Closing fragment |
| 07-24 13:44 | 20m | -24 / -1 | F4HSB | -16 / 0 | 2 | Partial capture |
| 07-22 10:03 | 20m | - / - | ON4JMV | -10 / - | 2 | Partial capture |
| 07-22 09:52 | 20m | - / -17 | IU2CEK | -15 / - | 3 | ✓ Closing fragment |
| 07-22 09:48 | 20m | - / -4 | DF3IS | -8 / - | 3 | ✓ Closing fragment |
| 07-22 09:42 | 20m | - / - | DF3IS | -11 / - | 3 | Partial capture |
| 07-22 09:37 | 20m | - / - | R2GFD | -20 / - | 2 | Partial capture |
| 07-22 09:03 | 20m | - / -18 | HG3FMZ | -6 / - | 2 | ✓ Closing fragment |
| 07-21 09:48 | 20m | - / -17 | DL9KM | -12 / - | 6 | ✓ Closing fragment |
| 07-21 09:37 | 20m | - / -19 | DL6KA | -9 / - | 9 | Partial capture |
| 07-21 09:31 | 20m | - / -8 | F1PBZ | -8 / - | 2 | ✓ Closing fragment |
| 07-21 09:28 | 20m | - / - | YO3GNF | -2 / - | 8 | Partial capture |
| 07-21 09:20 | 20m | - / - | F4HSB | -18 / - | 3 | Partial capture |
| 07-21 09:17 | 20m | - / -1 | GJ0KYZ | -18 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 093200 -24 1846 CQ ON7EG JO10 093215 -10 1847 ON7EG R3KF -14 (x2) 095100 -24 1845 CQ ON7EG JO10 095715 -16 1240 ON7EG IU5TUG R-16 (x2) 095915 -21 1846 ON7EG II3DRC -14 102300 -24 1845 CQ ON7EG JO10 (x3) 105815 +3 462 ON7EG IK4LZH JN54 (x4) 110300 -24 1845 CQ ON7EG JO10
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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