HB9EMG — 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 HB9EMG, decoded by SO8OO in southeastern Poland. 46 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-11-05.
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 46 FT8 messages attributed to HB9EMG as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 20 m (50%). Most decodes (65%) fell within the six-hour window 00:00-06:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (76%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-11-05 05:33 UTC
Observed FT8 message patterns
- Attributed sample
- 46 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -11 to 0 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 10, strong (≥ -8 dB) 35.
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 HB9EMG in decoded directed-looking exchanges:
Most frequent locator attributed to HB9EMG
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 · 7 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 975 km (approx.)
- Last such locator decoded
- 2026-08-06 23:56 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 | HB9EMG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 05:32 | 40m | 0 / -1 | YO6GLT | -6 / -10 | 6 | ✓ Full exchange observed |
| 11-05 05:31 | 40m | - / -11 | F1PBZ | +6 / - | 5 | Partial capture |
| 11-05 05:30 | 40m | -6 / - | W5AJ | - / -16 | 2 | ✓ Closing fragment |
| 11-05 05:16 | 40m | - / - | YO3GNF | +3 / - | 3 | Partial capture |
| 11-05 05:16 | 40m | - / -15 | UB3DQR | -12 / - | 2 | Partial capture |
| 11-05 05:14 | 40m | - / - | UR9QQ | -14 / - | 2 | Partial capture |
| 09-20 00:23 | 40m | 0 / - | HC1DAZ | - / -19 | 10 | Partial capture |
| 08-29 04:55 | 20m | - / -11 | ZL2KR | -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 052930 -5 1492 CQ HB9EMG a1 053000 -6 1492 W5AJ HB9EMG -16 (x2) 053145 +3 2587 HB9EMG F1PBZ -11 053215 -5 1493 HB9EMG YO6GLT KN36 053215 +5 2587 HB9EMG F1PBZ -11 053230 -1 1492 YO6GLT HB9EMG -10 053245 -11 1493 HB9EMG YO6GLT R-01 053245 +8 2587 HB9EMG F1PBZ -11 053300 +0 1492 YO6GLT HB9EMG RR73 053315 -3 1493 HB9EMG YO6GLT 73 053315 +7 2587 HB9EMG F1PBZ -11 053330 +0 1492 YO6GLT HB9EMG 73 053345 -10 1496 HB9EMG UT5MB KN48 053345 +8 2587 HB9EMG F1PBZ -11
UTC dB Audio Message 045515 -18 1183 HB9EMG ZL2KR R-11 (x2)
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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