IT9JUI — 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: Sicily Most frequent locator attributed to this token: JM77

Receiver-side FT8 activity involving IT9JUI, decoded by SO8OO in southeastern Poland. 126 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 14 UTC dates in the available aggregate history. Observed between 2026-07-09 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 126 FT8 messages attributed to IT9JUI as the transmitting token by decoded message structure across 14 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (42%), followed by 60 m (22%) and 80 m (19%). Several six-hour UTC windows tied for the largest share (61%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

126
Messages attributed
14
UTC dates decoded
26
Active 15-min windows
-13 dB
Estimated median S/N

Bands

160m · 1 80m · 24 60m · 28 40m · 53 20m · 20
First attributed message: 2026-07-09
Last attributed message: 2026-11-01 02:50 UTC

Observed FT8 message patterns

Attributed sample
126 messages
Active dates
14 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-18 to -6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 73, strong (≥ -8 dB) 23.

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 IT9JUI in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to IT9JUI

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
JM77 · 79 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,485 km (approx.)
Last such locator decoded
2026-11-01 02:49 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 UTCBandIT9JUI S/NCounterpartCounterpart S/NMsgsCapture
11-01 02:49 60m -16 / - TN8GD - / -8 2 Partial capture
10-30 02:37 40m -12 / - C5R - / -11 3 Partial capture
10-30 02:25 40m -13 / - YN2RP - / - 13 Partial capture
10-26 04:43 40m -6 / - C5R - / - 2 Partial capture
10-26 04:42 40m -13 / - OK1WCF - / -14 2 ✓ Closing fragment
10-26 04:41 40m -18 / -9 UT5MB -22 / +1 4 ✓ Full exchange observed
10-26 04:39 40m -18 / - F8MRQ - / 0 2 ✓ Closing fragment
10-26 04:38 40m -10 / -12 R2EN -14 / -5 4 ✓ Full exchange observed
10-26 04:36 40m -10 / - UR9QQ -17 / -3 5 ✓ Closing observed
10-26 04:36 40m -7 / +2 RC6D -14 / -4 4 ✓ Full exchange observed
10-26 04:34 40m -12 / - RZ4FWA - / -8 3 ✓ Closing fragment
10-26 04:30 40m -10 / - TO4A - / - 8 ✓ Closing fragment
10-15 03:05 40m -20 / - C5R - / - 2 Partial capture
10-05 03:17 160m - / -17 3Z4DX +30 / - 2 ✓ Closing fragment
10-05 03:17 160m - / -15 F4BPO -6 / - 4 ✓ Closing fragment
10-04 02:16 60m -14 / - 9T0MD - / - 4 Partial capture
09-05 03:55 60m -11 / - KP4CC - / - 4 Partial capture
09-05 03:53 60m -12 / - N8OQ - / -15 3 ✓ Closing fragment
09-05 03:51 60m -9 / - EA6NB - / - 5 Partial capture
09-05 03:39 60m - / - US0QV -2 / - 2 Partial capture
09-05 03:38 60m -4 / - W3FAY - / -20 2 ✓ Closing fragment
09-05 03:35 60m -3 / - DL5DQZ - / -12 3 ✓ Closing fragment
09-05 03:33 60m -4 / - LY90KRS - / +1 2 Partial capture
08-20 22:11 40m -18 / - II7MGXX - / -11 3 Partial capture
08-20 22:05 40m - / -18 YO6LM -4 / - 2 Partial capture
08-20 21:57 40m -18 / - 5A1AL - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

60m 
UTC    dB Audio  Message
035330 -12 1340  N8OQ IT9JUI -15 (x3)
035500 -11 1340  KP4CC IT9JUI JM77 (x4)
021645 -13 1478  9T0MD IT9JUI JM77 (x4)
024845 -17 1267  6W/IK2HKT IT9JUI R-04
024900  -6  636  IT9JUI RR73; KZ4NS <...> -10
024945 -13 1267  TN8GD IT9JUI JM77 (x2)
40m 
UTC    dB Audio  Message
022530 -14 1994  YN2RP IT9JUI JM77 (x12)
023745 -13 2271  C5R IT9JUI JM77 (x3)
160m 
UTC    dB Audio  Message
001545 -24 1155  RI1FJZ IT9JUI JM77
031730  +5 1524  IT9JUI F4BPO JN36
031730 +31  761  IT9JUI 3Z4DX -17 (x2)
031830 -12 1524  IT9JUI F4BPO JN36 (x3)
80m 
UTC    dB Audio  Message
183115 -15  511  VK6IR IT9JUI JM77

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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