HB9GVO — 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 HB9GVO, decoded by SO8OO in southeastern Poland. 5 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-29.
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 5 FT8 messages attributed to HB9GVO as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). In this small sample, the estimated median decoder S/N was -14 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 5 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -14 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 3, 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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with HB9GVO in decoded directed-looking exchanges:
Most frequent locator attributed to HB9GVO
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
- JN46 · 5 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,020 km (approx.)
- Last such locator decoded
- 2026-10-29 21:09 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 | HB9GVO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-02 21:28 | 160m | - / -22 | IW5ABF | -10 / - | 2 | ✓ Closing fragment |
| 11-02 21:27 | 160m | - / - | DK7ZT | +6 / - | 5 | Partial capture |
| 11-02 21:07 | 160m | - / -12 | IT9VCE | -10 / - | 2 | ✓ Closing fragment |
| 11-02 21:02 | 160m | - / -13 | DK5IR | -12 / - | 2 | ✓ Closing fragment |
| 11-02 21:01 | 160m | - / -16 | DL4BBY | -3 / - | 5 | ✓ Closing fragment |
| 10-29 21:06 | 80m | -15 / - | OD5ZZ | - / - | 4 | Partial capture |
| 10-17 20:17 | 160m | - / -19 | DK6WS | -13 / - | 5 | ✓ Closing fragment |
| 08-22 18:48 | 20m | - / -18 | JA8EPO | +6 / - | 2 | ✓ Closing fragment |
| 08-22 18:42 | 20m | - / -6 | UR3HC | +6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210215 -6 2088 HB9GVO DK5IR -13 210245 -6 594 HB9GVO DL4BBY R-16 (x2) 210345 -17 2088 HB9GVO DK5IR RR73 210715 -10 1531 HB9GVO IT9VCE -12 (x2) 212745 +0 813 HB9GVO OM3PR JN87 212745 +7 1862 HB9GVO DK7ZT JO40 212815 -7 812 HB9GVO OK2USM JN89 212815 +7 1862 HB9GVO DK7ZT JO40 212845 -8 811 HB9GVO IW5ABF R-22 212845 +5 1862 HB9GVO DK7ZT JO40 212915 -12 811 HB9GVO IW5ABF 73 212915 +6 1862 HB9GVO DK7ZT JO40 (x2)
UTC dB Audio Message 210615 -14 2195 JE7JDL HB9GVO JN46 210645 -17 2195 OD5ZZ HB9GVO JN46 (x4)
UTC dB Audio Message 184215 +5 685 HB9GVO UR3HC -06 (x2) 184815 +6 2983 HB9GVO JA8EPO R-18 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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