YD5AYP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YD5AYP, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 10m, across 1 UTC dates in the available aggregate history. Last observed 2026-06-29.
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 1 FT8 messages attributed to YD5AYP as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 10 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 1 messages
- Active dates
- 1 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
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 YD5AYP in decoded directed-looking exchanges:
Most frequent locator attributed to YD5AYP
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
- OI09
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 9,281 km (approx.)
- Last such locator decoded
- 2026-06-29 13:19 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 | YD5AYP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-29 13:58 | 10m | - / -21 | G3UAS | -16 / - | 3 | ✓ Closing fragment |
| 06-29 13:49 | 10m | - / -20 | PA3ANZ | +8 / - | 12 | ✓ Closing fragment |
| 06-29 13:47 | 10m | - / - | F4MAJ | -9 / - | 3 | Partial capture |
| 06-29 13:47 | 10m | - / -13 | TM2WWA | -6 / - | 4 | Partial capture |
| 06-29 13:46 | 10m | - / - | DN9OPA | -12 / - | 4 | Partial capture |
| 06-29 13:44 | 10m | - / +5 | IZ4AIF | 0 / - | 2 | ✓ Closing fragment |
| 06-29 13:27 | 10m | - / - | F4FED | -3 / - | 4 | Partial capture |
| 06-29 13:26 | 10m | - / -12 | DG1KPC | -5 / - | 4 | Partial capture |
| 06-29 13:19 | 10m | - / -18 | R3KF | -5 / - | 3 | ✓ Closing fragment |
| 06-29 13:16 | 10m | - / -13 | PE1LYU | +2 / - | 3 | Partial capture |
| 06-29 13:13 | 10m | - / - | UB6OCP | -18 / - | 2 | Partial capture |
| 06-29 13:12 | 10m | - / - | DL3NGN | -21 / - | 3 | Partial capture |
| 06-29 13:11 | 10m | - / -16 | DL3MCG | +4 / - | 5 | ✓ Closing fragment |
| 06-29 13:07 | 10m | - / - | UB6OCP | -20 / - | 5 | Partial capture |
| 06-29 13:03 | 10m | - / -10 | IU4AOP | -8 / - | 3 | Partial capture |
| 06-29 13:03 | 10m | - / - | TM2WWA | +4 / - | 3 | Partial capture |
| 06-29 13:02 | 10m | - / -6 | ON7HM | -1 / - | 3 | ✓ Closing fragment |
| 06-29 12:49 | 10m | - / -13 | PE1LYU | +2 / - | 2 | Partial capture |
| 06-29 12:43 | 10m | - / - | R3KLE | -10 / - | 2 | Partial capture |
| 06-25 23:03 | 40m | - / - | UA4FKT | -2 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 135115 +11 689 YD5AYP PA3ANZ JO22 (x10) 135715 -11 1058 YD5AYP F1DJY RR73 135815 -18 2183 YD5AYP G3UAS IO91 (x3) 140215 -18 2388 YD5AYP DN9OPA JN38
UTC dB Audio Message 230230 -9 1038 YD5AYP R5AV -21 230230 +3 2733 YD5AYP IQ4JO JN63 230300 -1 1039 YD5AYP UA4FKT LO23 (x4) 231730 -3 2732 YD5AYP IQ4JO JN63
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