K2HN — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: United States Most frequent locator attributed to this token: FN10

Receiver-side FT8 activity involving K2HN, decoded by SO8OO in southeastern Poland. 6 FT8 messages attributed to this token as transmitter, on 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-10-20 and 2026-10-30.

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 6 FT8 messages attributed to K2HN as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -22 dB; no usual signal pattern is inferred.

Overview

6
Messages attributed
3
UTC dates decoded
4
Active 15-min windows
-22 dB
Estimated median S/N

Bands

40m · 6
First attributed message: 2026-10-20
Last attributed message: 2026-10-30 01:42 UTC

Observed FT8 message patterns

Attributed sample
6 messages
Active dates
3 UTC dates
Estimated median S/N
-22 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 0, 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 K2HN in decoded directed-looking exchanges:

Most frequent locator attributed to K2HN

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
FN10 · 2 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
7,230 km (approx.)
Last such locator decoded
2026-10-26 04:11 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 UTCBandK2HN S/NCounterpartCounterpart S/NMsgsCapture
10-30 03:16 40m - / -8 IZ2ACM +2 / - 3 Partial capture
10-30 03:11 40m - / -8 HB9EOT +4 / - 2 ✓ Closing fragment
10-30 02:49 40m - / - F4BYA +10 / - 4 Partial capture
10-30 02:10 40m - / - F1IQH -6 / - 2 Partial capture
10-30 01:41 40m -18 / - GM6URC -24 / -15 3 ✓ Closing observed
10-29 03:55 40m - / - IK0QDM -17 / - 8 Partial capture
10-29 03:54 40m - / -11 F5OZK 0 / - 5 ✓ Closing fragment
10-29 02:59 40m - / -12 5B4AMX -9 / - 3 ✓ Closing fragment
10-29 00:32 40m - / -11 CT7BRV -12 / - 2 ✓ Closing fragment
10-29 00:25 40m - / -19 IU5HIU -5 / - 2 Partial capture
10-29 00:21 40m - / - IU5HIU -8 / - 2 Partial capture
10-27 04:33 40m - / - TA3NK -13 / - 3 Partial capture
10-27 04:27 40m - / -26 US0QV -8 / - 3 ✓ Closing fragment
10-26 04:23 40m - / -12 EA5D -18 / - 3 ✓ Closing fragment
10-26 04:05 40m - / - UR4QFP -3 / - 4 Partial capture
10-26 03:20 40m - / -15 CT1BFP -16 / - 6 ✓ Closing fragment
10-26 02:30 40m - / - TA2VUZ -17 / - 2 ✓ Closing fragment
10-26 02:16 40m - / - F4BYA -6 / - 3 Partial capture
10-26 02:10 40m - / - F4BYA -6 / - 4 Partial capture
10-26 01:32 40m - / -17 TA2VUZ -11 / - 6 Partial capture
10-26 01:08 40m - / -13 4X1UF -14 / - 3 ✓ Closing fragment
10-26 01:04 40m - / - F4BYA +1 / - 3 Partial capture
10-26 00:45 40m - / - PD0IFI -7 / - 2 ✓ Closing fragment
10-24 02:59 40m - / -24 TA2VUZ -15 / - 5 Partial capture
10-24 02:54 40m - / -12 G1LQT -8 / - 2 ✓ Closing fragment
10-24 02:42 40m - / -23 TA2VUZ -10 / - 4 Partial capture
10-24 00:24 40m - / - EB2EMZ -22 / - 3 Partial capture
10-23 23:11 40m - / -14 MI7XHT -12 / - 3 ✓ Closing fragment
10-20 03:34 40m - / - HB9TIH +13 / - 5 Partial capture
10-20 03:23 40m - / -15 PC2J -8 / - 3 ✓ Closing fragment
10-19 00:01 40m - / - EA8AR -12 / - 2 Partial capture
08-10 04:21 20m - / -18 UA3VVA -18 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
014200 -18 1293  GM6URC K2HN R-15 (x2)
015945 -11  895  K2HN IT9CMZ JM77
021000  -8 1415  K2HN F1IQH JN27 (x2)
022030 -15 1479  K2HN DH3KR JO30
024915 +12 2982  K2HN F4BYA JN19 (x4)
031100  +3 1345  K2HN HB9EOT -08 (x2)
031600  +3 1320  K2HN IZ2ACM JN45 (x3)
20m 
UTC    dB Audio  Message
042100 -19 1662  K2HN UA3VVA R-18 (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.

Explore CW reception at SO8OO

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