IT9IAU — 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: JM78

Receiver-side FT8 activity involving IT9IAU, decoded by SO8OO in southeastern Poland. 54 FT8 messages attributed to this token as transmitter, on 60m, 20m, 10m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-07.

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 54 FT8 messages attributed to IT9IAU as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (57%), followed by 20 m (35%) and 60 m (7%). Most decodes (52%) fell within the six-hour window 02:00-08:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -17 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-17 dB

Estimated median S/N

Bands

60m · 4 20m · 19 10m · 31

First attributed message: 2026-06-07
Last attributed message: 2026-11-07 16:10 UTC

Observed FT8 message patterns

Attributed sample: 54 messages
Active dates: 10 UTC dates
Estimated median S/N: -17 dB
Estimated 10th-90th percentile: -22 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 17.

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 IT9IAU in decoded directed-looking exchanges:

HA7JLR · Hungary KC3WLS · United States ZZ5UNO · Brazil DL1OO · Fed. Rep. of Germany DM2GM · Fed. Rep. of Germany E77LSB · Bosnia-Herzegovina F5RMK · France HA0GZ · Hungary ON8DM · Belgium S51CN · Slovenia US0QV · Ukraine IK4UOF · Italy

Most frequent locator attributed to IT9IAU

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: JM78 · 37 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,381 km (approx.)
Last such locator decoded: 2026-11-07 16:10 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	IT9IAU S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-07 16:08	10m	-18 / -	K6XX	- / -	3	Partial capture
11-07 16:01	10m	-21 / -	N1FST	- / -	2	Partial capture
11-07 15:56	10m	-16 / -	N3AQ	- / -3	3	Partial capture
11-07 15:40	10m	-20 / -	KC3WLS	- / -	2	✓ Closing fragment
11-07 15:37	10m	-16 / -	HA7JLR	- / +3	2	✓ Closing fragment
10-30 17:07	60m	- / -16	US0QV	-4 / -	4	✓ Closing fragment
10-30 17:04	60m	-18 / -14	DM2GM	-20 / -16	4	✓ Full exchange observed
10-30 17:01	60m	-20 / -24	HA0GZ	-6 / -	5	✓ Closing observed
10-30 17:00	60m	-17 / -8	E77LSB	-12 / -4	4	✓ Full exchange observed
10-28 18:18	80m	- / -	IK1XPE	-15 / -	2	Partial capture
10-28 18:18	80m	- / -18	IK4UOF	-12 / -	2	✓ Closing fragment
10-28 16:01	60m	- / -16	ON8DM	0 / -	2	✓ Closing fragment
10-28 15:54	60m	- / -14	F5RMK	-16 / -	2	✓ Closing fragment
10-28 15:52	60m	- / -2	S51CN	-14 / -	2	✓ Closing fragment
10-28 15:51	60m	- / -15	DL1OO	-3 / -	5	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
154100 -19 1291  KC3WLS IT9IAU RR73
154200 -20 1291  CQ IT9IAU JM78
154745 -20 1349  IT9IAU KI8N -03
154845 -17 1290  YV5WL IT9IAU JM78
155615 -18 1291  N3AQ IT9IAU JM78 (x3)
155845 -14 1291  CQ NA IT9IAU JM78
155945 -20 1290  ZZ5UNO IT9IAU RR73
160145 -21 1291  N1FST IT9IAU JM78 (x3)
160830 -16 1290  K6XX IT9IAU JM78 (x3)

60m

UTC    dB Audio  Message
170115  -3  975  IT9IAU HA0GZ KN07
170115 -12 1215  IT9IAU E77LSB 73
170245  -5  976  IT9IAU HA0GZ KN07 (x2)
170330 -20 1234  HA0GZ IT9IAU RR73
170415 -10 1794  IT9IAU HA0GZ 73
170430 -19 1234  CQ IT9IAU JM78                        a1
170445 -22 1895  IT9IAU DM2GM JN49
170500 -18 1234  DM2GM IT9IAU -16
170515 -16 1894  IT9IAU DM2GM R-14 (x2)
170745  -4 1234  IT9IAU US0QV KN77 (x4)

80m

UTC    dB Audio  Message
181730  +6 2604  IT9IAU IQ4JO JN63
181800 -15 1933  IT9IAU IK4UOF R-18
181800 -15 1204  IT9IAU IK1XPE JN45
181830  -9 1933  IT9IAU IK4UOF 73
181830 -15 1204  IT9IAU IK1XPE JN45
182330  +0 2604  IT9IAU IQ4JO JN63

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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