YT7PSK — 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 YT7PSK, decoded by SO8OO in southeastern Poland. 58 FT8 messages attributed to this token as transmitter, on 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-16 and 2026-11-01.
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 58 FT8 messages attributed to YT7PSK as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Several six-hour UTC windows tied for the largest share (81%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 58 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -15 dB
- Estimated 10th-90th percentile
- -22 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 24, moderate (-15 to -9 dB) 17, strong (≥ -8 dB) 17.
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 YT7PSK in decoded directed-looking exchanges:
Most frequent locator attributed to YT7PSK
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
- KN04 · 22 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 608 km (approx.)
- Last such locator decoded
- 2026-10-23 16:12 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 | YT7PSK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-01 19:39 | 40m | -14 / - | SV9GPV | - / -21 | 2 | Partial capture |
| 11-01 19:19 | 40m | - / -15 | GJ0KYZ | -4 / - | 2 | ✓ Closing fragment |
| 10-27 21:13 | 80m | - / - | YO7LMU | +5 / - | 3 | Partial capture |
| 10-23 16:11 | 40m | -6 / - | EK1KE | - / - | 2 | Partial capture |
| 10-23 16:00 | 40m | -5 / - | EP2AES | - / -7 | 5 | Partial capture |
| 10-23 15:59 | 40m | -4 / - | R8OAE | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 160030 -4 1048 EP2AES YT7PSK KN04 (x6) 160945 -6 1085 R8OAE YT7PSK KN04 161145 -6 1284 EK1KE YT7PSK KN04 (x2) 200800 +0 620 YT7PSK CT9/DF7EE -14 194600 -16 1409 YT7PSK HB9EKJ 73 191900 -6 2420 YT7PSK GJ0KYZ R-15 (x2) 193915 -12 2434 SV9GPV YT7PSK -21 (x2)
UTC dB Audio Message 211315 -1 1063 YT7PSK YO9HP -23 211315 +7 858 YT7PSK YO7LMU KN14 (x3)
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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