K1OFO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving K1OFO, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-07-10.

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 K1OFO as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 80 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

1
Messages attributed
1
UTC dates decoded
1
Active 15-min windows
-
S/N pattern not inferred

Bands

First attributed message: 2026-07-10
Last attributed message: 2026-07-10 03:13 UTC

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).

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 UTCBandK1OFO S/NCounterpartCounterpart S/NMsgsCapture
07-10 04:02 80m - / -4 F5MYK -15 / - 2 ✓ Closing fragment
07-10 03:46 80m - / -13 MI0OBC +3 / - 3 ✓ Closing fragment
07-10 03:43 80m - / -9 IZ5GST -5 / - 5 ✓ Closing fragment
07-10 03:43 80m - / -10 IS0IYV -5 / - 3 ✓ Closing fragment
07-10 03:41 80m - / -9 HB9ALO -12 / - 7 ✓ Closing fragment
07-10 03:40 80m - / -6 EA3DIX -6 / - 2 ✓ Closing fragment
07-10 03:40 80m - / -4 HB9DVZ -1 / - 5 ✓ Closing fragment
07-10 03:35 80m - / -8 IW9FRA -10 / - 2 ✓ Closing fragment
07-10 03:32 80m - / -15 EC3A -8 / - 2 ✓ Closing fragment
07-10 03:25 80m - / -19 DL4ME +14 / - 4 ✓ Closing fragment
07-10 03:21 80m - / -9 DL1STG +9 / - 4 ✓ Closing fragment
07-10 03:20 80m - / -24 IZ8VYU +9 / - 3 ✓ Closing fragment
07-10 03:18 80m - / +1 9A5E +10 / - 4 ✓ Closing fragment
07-10 03:18 80m - / -17 MM0KQC -17 / - 2 ✓ Closing fragment
07-10 03:15 80m - / -20 IS0BOZ +5 / - 2 Partial capture
07-10 03:14 80m - / -12 MM0KQC -10 / - 2 Partial capture
07-10 03:13 80m - / -20 EA3EDU 0 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
034330  -5 1337  K1OFO IS0IYV R-10
034330 -10 1444  K1OFO HB9ALO JN45
034400  -9 1845  K1OFO IZ5GST JN53
034400  -5 1337  K1OFO IS0IYV 73
034400 -12 1444  K1OFO HB9ALO JN45 (x2)
034530  -1 1845  K1OFO IZ5GST JN53
034530  -8 1444  K1OFO HB9ALO 73
034600  +3 2566  K1OFO MI0OBC -13
034600  -4 1845  K1OFO IZ5GST R-09
034630  +3 2566  K1OFO MI0OBC -13
034630  -4 1845  K1OFO IZ5GST 73
034700  +4 2566  K1OFO MI0OBC RR73
040245 -15 2105  K1OFO F5MYK -04 (x2)

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