K1HRD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving K1HRD, decoded by SO8OO in southeastern Poland. 12 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-24.
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 12 FT8 messages attributed to K1HRD as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was -16 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 12 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -16 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 5, 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 K1HRD in decoded directed-looking exchanges:
Most frequent locator attributed to K1HRD
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
- FN43 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 6,642 km (approx.)
- Last such locator decoded
- 2026-08-24 22:21 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 | K1HRD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 22:48 | 20m | - / - | IZ0GRR | -12 / - | 4 | Partial capture |
| 08-24 22:45 | 20m | - / -10 | F1PBZ | +6 / - | 2 | ✓ Closing fragment |
| 08-24 22:36 | 20m | -16 / -15 | DL1UDO | -13 / -7 | 4 | ✓ Full exchange observed |
| 08-24 22:22 | 20m | - / - | IZ0GRR | -14 / - | 8 | Partial capture |
| 08-24 22:20 | 20m | -14 / - | AA7SG | - / 0 | 2 | ✓ Closing fragment |
| 08-24 22:19 | 20m | -17 / - | DM2DXA | - / -5 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 222545 -16 1432 K1HRD IZ0GRR JN61 223400 -15 2267 K0LLT K1HRD RR73 223530 -14 2266 KE0UGE K1HRD -01 223615 -14 1414 K1HRD DL1UDO JO31 223630 -16 2266 DL1UDO K1HRD -07 223645 -11 1414 K1HRD DL1UDO R-15 (x2) 224000 -21 2267 K6YEK K1HRD +00 224315 -20 1699 K1HRD G0NGL JO03 224515 +10 2772 K1HRD F1PBZ -10 (x2) 224845 -13 1431 K1HRD IZ0GRR JN61 (x4)
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