GI5KSO — 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 GI5KSO, decoded by SO8OO in southeastern Poland. 167 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 28 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-11-06.
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 167 FT8 messages attributed to GI5KSO as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (63%), followed by 80 m (21%) and 60 m (14%). Most decodes (56%) 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 -9 dB.
Overview
Bands
Last attributed message: 2026-11-06 05:41 UTC
Observed FT8 message patterns
- Attributed sample
- 167 messages
- Active dates
- 28 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -18 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 33, moderate (-15 to -9 dB) 61, strong (≥ -8 dB) 73.
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 GI5KSO 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 GI5KSO
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
- IO74 · 100 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,881 km (approx.)
- Last such locator decoded
- 2026-11-06 05:41 UTC
Other locator fields attributed to this token: IK74 (4).
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 | GI5KSO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 11:09 | 40m | - / - | DL9KM | -7 / - | 6 | Partial capture |
| 11-05 14:06 | 40m | - / - | PD1AC | -18 / - | 3 | Partial capture |
| 11-05 14:06 | 40m | - / - | SQ3F | +14 / - | 3 | Partial capture |
| 11-05 14:03 | 40m | -16 / - | II1FAIR | - / - | 2 | Partial capture |
| 11-04 23:26 | 40m | - / +7 | PI4DX | -6 / - | 2 | ✓ Closing fragment |
| 11-04 18:11 | 40m | -9 / - | UA9JTJ/4 | - / - | 2 | Partial capture |
| 11-03 22:26 | 40m | -13 / - | EY7BP | - / -10 | 2 | Partial capture |
| 11-03 22:12 | 40m | -14 / -17 | JR3OEH | -9 / -8 | 3 | ✓ Full exchange observed |
| 11-03 22:10 | 40m | -11 / - | JH4HMG | - / -3 | 2 | Partial capture |
| 11-03 22:03 | 40m | -8 / - | BA5AW | - / -16 | 2 | Partial capture |
| 11-03 22:03 | 40m | -7 / - | RA6FCU/P | - / -20 | 5 | Partial capture |
| 11-03 21:38 | 40m | -20 / - | DP75BAC | - / - | 4 | Partial capture |
| 11-01 05:51 | 40m | +3 / - | II1FAIR | - / -6 | 2 | Partial capture |
| 10-30 22:51 | 40m | 0 / 0 | EA4HTI | -19 / -16 | 4 | ✓ Full exchange observed |
| 10-30 22:49 | 40m | -4 / +1 | IQ0AAI | -8 / -10 | 5 | ✓ Full exchange observed |
| 10-30 05:58 | 40m | -8 / - | LZ26IPA | -14 / -9 | 3 | Partial capture |
| 10-29 23:55 | 40m | -12 / - | OH/DL8DTL | - / - | 2 | Partial capture |
| 10-29 23:53 | 40m | -2 / - | LZ26IPA | - / - | 2 | Partial capture |
| 10-29 20:22 | 60m | -18 / - | LZ26IPA | - / - | 2 | Partial capture |
| 10-28 05:57 | 40m | - / - | UY3LV | -9 / - | 2 | Partial capture |
| 10-23 20:22 | 40m | -2 / - | JA7BXS | - / - | 6 | Partial capture |
| 10-20 17:08 | 40m | - / - | DM5ME | -2 / - | 3 | Partial capture |
| 10-20 17:05 | 40m | -5 / - | IZ2WYA | - / -7 | 4 | ✓ Closing fragment |
| 10-20 05:11 | 40m | -6 / -7 | IZ2QPP | -4 / - | 3 | ✓ Closing observed |
| 10-18 19:14 | 60m | - / - | PF1B | -19 / - | 3 | Partial capture |
| 10-18 19:11 | 60m | -4 / -7 | IQ3TR | -4 / -2 | 8 | ✓ Full exchange observed |
| 10-18 18:47 | 60m | -10 / +5 | IK4CBO | -2 / +1 | 6 | ✓ Full exchange observed |
| 10-18 18:45 | 60m | - / -11 | LZ936BA | -10 / - | 2 | Partial capture |
| 10-18 18:43 | 60m | -11 / - | IZ2WYA | - / -15 | 5 | ✓ Closing fragment |
| 10-17 19:25 | 40m | -9 / -15 | IQ3TR | +4 / +5 | 7 | ✓ Full exchange observed |
| 10-17 05:47 | 40m | -10 / - | SX37VER | - / +6 | 4 | Partial capture |
| 10-16 22:48 | 80m | - / - | EI4JFB | -5 / - | 3 | Partial capture |
| 10-16 22:46 | 80m | +2 / - | BI8FRF | - / - | 4 | Partial capture |
| 10-16 19:13 | 60m | -7 / -4 | IQ3TR | -13 / -8 | 10 | ✓ Full exchange observed |
| 10-15 19:26 | 40m | -9 / - | VJ6X | - / -13 | 3 | ✓ Closing fragment |
| 10-10 19:29 | 80m | +3 / - | R5BM/M | - / - | 8 | Partial capture |
| 10-10 19:27 | 80m | +4 / - | RN3DDW/P | - / - | 2 | Partial capture |
| 10-08 16:37 | 40m | - / -7 | E78Y | -10 / - | 3 | Partial capture |
| 10-08 03:27 | 80m | -21 / -10 | SQ2RAD | +4 / - | 2 | Partial capture |
| 10-08 03:07 | 80m | -20 / - | SQ2RAD | - / -16 | 2 | Partial capture |
| 10-08 03:06 | 80m | -19 / 0 | IN3IBW | -4 / - | 3 | ✓ Closing observed |
| 10-05 04:22 | 40m | -17 / -21 | AM5CV | -17 / -12 | 9 | ✓ Full exchange observed |
| 10-05 02:46 | 40m | -7 / - | IN3IBW | +13 / - | 7 | Partial capture |
| 10-05 01:47 | 80m | -9 / +7 | IN3IBW | +3 / - | 5 | Partial capture |
| 10-04 16:56 | 80m | -15 / +4 | IR8PR | -6 / +5 | 3 | ✓ Full exchange observed |
| 10-03 07:42 | 40m | - / - | US5WDP | +6 / - | 5 | Partial capture |
| 10-02 15:19 | 40m | -9 / +8 | IQ4JO | -8 / -24 | 5 | ✓ Full exchange observed |
| 10-02 05:45 | 40m | -14 / - | IQ0AAX | -9 / - | 2 | ✓ Closing observed |
| 10-02 05:41 | 40m | -17 / - | IQ9SZ/7 | -23 / -4 | 4 | Partial capture |
| 10-01 21:01 | 80m | -21 / 0 | SX2LGT | -14 / +1 | 3 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 140315 -15 849 <II1FAIR> GI5KSO IO74 (x2) 140600 +16 708 GI5KSO SQ3F JO81 140600 -20 2128 GI5KSO PD1AC JO22 140630 +14 708 GI5KSO SQ3F JO81 140630 -16 2128 GI5KSO PD1AC JO22 140700 +13 708 GI5KSO SQ3F JO81 140700 -18 2128 GI5KSO PD1AC JO22 054145 -3 2514 IR0PG GI5KSO IO74 110900 -4 1415 GI5KSO DL9KM JN68 (x6)
UTC dB Audio Message 193130 +7 600 R5BM/M GI5KSO IO74 (x3) 212400 -11 2480 HF50HSP GI5KSO IO74 212515 -2 2048 GI5KSO YU65AEC -05 224615 +5 690 BI8FRF GI5KSO IO74 (x4) 224830 +0 330 GI5KSO EI4JFB IO63 (x3) 224700 -4 759 LX/DF2SD GI5KSO IO74 224715 -10 1712 GI5KSO YU65AEC -11 182430 -22 2443 R8XF/P GI5KSO IO74
UTC dB Audio Message 184815 -10 992 IK4CBO GI5KSO RR73 184830 -5 2193 GI5KSO IK4CBO 73 191115 -5 681 IQ3TR GI5KSO IO74 (x3) 191230 -2 979 GI5KSO IQ3TR -07 191315 -5 681 IQ3TR GI5KSO R-02 (x2) 191400 -6 979 GI5KSO IQ3TR RR73 191415 -3 681 IQ3TR GI5KSO 73 191430 -18 1639 GI5KSO PF1B JO22 (x3) 202215 -17 725 LZ26IPA GI5KSO IO74 (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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