OE3KAS — 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 OE3KAS, decoded by SO8OO in southeastern Poland. 102 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-10-20.
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 102 FT8 messages attributed to OE3KAS as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (68%), followed by 20 m (25%) and 160 m (4%). Several six-hour UTC windows tied for the largest share (92%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-10-20 18:18 UTC
Observed FT8 message patterns
- Attributed sample
- 102 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -14 to +5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 31, strong (≥ -8 dB) 66.
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 OE3KAS in decoded directed-looking exchanges:
Most frequent locator attributed to OE3KAS
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
- JN88 · 48 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 383 km (approx.)
- Last such locator decoded
- 2026-10-20 18:18 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 | OE3KAS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-20 18:49 | 40m | - / - | F5LMJ | -12 / - | 2 | Partial capture |
| 10-20 18:40 | 40m | - / +8 | IK4TVP | -6 / - | 5 | ✓ Closing fragment |
| 10-20 18:40 | 40m | - / +10 | DL8TV | +5 / - | 3 | Partial capture |
| 10-20 18:37 | 40m | - / +1 | R3LDK | 0 / - | 3 | ✓ Closing fragment |
| 10-20 18:36 | 40m | - / -4 | RY7G | -9 / - | 6 | Partial capture |
| 10-18 18:12 | 160m | - / +1 | DK7ZT | -2 / - | 5 | Partial capture |
| 10-11 11:53 | 10m | - / +4 | RA3XDX | -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 183830 -9 2757 OE3KAS RY7G LN14 (x2) 184000 +6 2242 OE3KAS DL8TV +10 184030 -6 1334 OE3KAS IK4TVP +08 184030 +5 2242 OE3KAS DL8TV +09 184100 -9 403 OE3KAS IU4PPL JN54 184100 -10 1334 OE3KAS IK4TVP +08 184100 +4 2242 OE3KAS DL8TV +09 184130 -3 1334 OE3KAS IK4TVP +08 (x3) 184900 -12 417 OE3KAS F5LMJ JN28 (x2) 185030 -10 1891 OE3KAS DL9PN JN39 185230 -5 2194 OE3KAS SM4VZN JP70
UTC dB Audio Message 181215 -3 824 OE3KAS DK7ZT +01 (x6) 181815 -7 823 CQ OE3KAS JN88 182200 -10 2141 OE3KAS F8CRS R-05
UTC dB Audio Message 115315 -10 2424 OE3KAS RA3XDX KO85 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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