IT9CCB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sicily Most frequent locator attributed to this token: JM76

Receiver-side FT8 activity involving IT9CCB, decoded by SO8OO in southeastern Poland. 1,248 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 61 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-19.

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 1,248 FT8 messages attributed to IT9CCB as the transmitting token by decoded message structure across 61 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (70%), followed by 10 m (19%) and 80 m (8%). Most decodes (60%) fell within the six-hour window 01:00-07:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (72%); the estimated median was -3 dB.

Overview

1,248

Messages attributed

UTC dates decoded

216

Active 15-min windows

-3 dB

Estimated median S/N

Bands

80m · 96 40m · 45 20m · 876 10m · 231

First attributed message: 2026-06-07
Last attributed message: 2026-09-19 20:00 UTC

Observed FT8 message patterns

Attributed sample: 1,248 messages
Active dates: 61 UTC dates
Estimated median S/N: -3 dB
Estimated 10th-90th percentile: -16 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 133, moderate (-15 to -9 dB) 220, strong (≥ -8 dB) 895.

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 IT9CCB in decoded directed-looking exchanges:

BH5HIE · China ×3 AC5UV · United States ×2 BI8SCC · China ×2 K6IL · United States ×2 K7ZMS · United States ×2 K8NVR · United States ×2 KJ4IHN · United States ×2 KJ5PTH · United States ×2 VK2WAJ · Australia ×2 ZL2JU · New Zealand ×2 OH5KNL · Finland ×2 5B4ARQ · Cyprus

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 IT9CCB

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: JM76 · 263 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,591 km (approx.)
Last such locator decoded: 2026-08-29 05:46 UTC

Other locator fields attributed to this token: JM77 (240).

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	IT9CCB S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-19 19:59	80m	+4 / -3	OH5KNL	0 / -13	5	✓ Full exchange observed
09-19 19:56	80m	0 / -	OZ3MC	0 / -	3	✓ Closing observed
09-18 18:42	40m	-4 / -	YB7SKM	- / -	2	Partial capture
09-18 18:33	40m	- / -	9A4ZM	+2 / -	3	Partial capture
09-18 18:32	40m	-7 / -	YC0NVU	- / -	3	✓ Closing fragment
09-18 18:23	40m	- / -	F5PBG	-9 / -	3	Partial capture
09-18 18:19	40m	- / -	UA4FKT	-6 / -	2	Partial capture
09-18 18:16	40m	-3 / -	YB7SKM	- / -	2	Partial capture
09-16 02:59	80m	+5 / +1	OH2XX	-6 / -14	4	✓ Full exchange observed
09-16 02:59	80m	- / -	US2YW	-1 / -	6	Partial capture
09-16 02:57	80m	-4 / -	W1AW/9	- / -10	2	Partial capture
09-16 02:57	80m	- / +3	ON1JP	-23 / -	4	Partial capture
09-16 02:56	80m	+5 / -12	W4PSK	-14 / -11	4	✓ Full exchange observed
09-16 02:55	80m	- / -	EB3JT	-20 / -	6	Partial capture
09-16 02:53	80m	+7 / -	W3UCA	-20 / -12	5	✓ Closing observed
09-15 18:20	40m	+4 / -	BD8FOD	- / -23	5	✓ Closing fragment
09-09 03:24	40m	-14 / -	KD3D	- / -21	2	✓ Closing fragment
09-09 03:23	80m	- / -	R1AV	-8 / -	4	Partial capture
09-09 03:22	80m	- / -	RX6ACJ	-7 / -	4	Partial capture
09-09 03:22	80m	- / -1	YO4NF	+11 / -	2	Partial capture
09-09 03:20	80m	-1 / +2	OH3JA	-10 / -16	5	✓ Full exchange observed
09-09 03:18	80m	- / +3	DO1ID	+12 / -	2	Partial capture
09-09 03:17	80m	- / -1	YO4NF	+8 / -	2	Partial capture
09-09 03:16	80m	- / -	R1AV	-16 / -	4	Partial capture
09-09 03:16	80m	-2 / -9	SM7TZK	-2 / -10	4	✓ Full exchange observed
09-09 03:15	80m	- / -	DL9KM	-16 / -	6	Partial capture
09-09 03:12	80m	-4 / -	K1DC	- / -15	4	✓ Closing fragment
09-09 03:12	80m	- / -	F5RRS	+2 / -	4	Partial capture
09-01 02:08	40m	+5 / -	KC4DPT	- / -16	3	✓ Closing fragment
09-01 02:05	40m	+4 / -	KR4LQV	- / -16	2	✓ Closing fragment
09-01 02:05	40m	- / -	DL3MIB	-5 / -	7	Partial capture
09-01 02:04	40m	+5 / -	NA9Y	- / -16	3	✓ Closing fragment
09-01 02:01	40m	+8 / -	N3YPL	- / -7	4	✓ Closing fragment
08-31 20:19	20m	- / -	EA1IOK	-3 / -	3	Partial capture
08-31 20:18	20m	-9 / -	WB3FAA	- / -16	3	✓ Closing fragment
08-31 20:16	20m	+7 / -	AC4SP	- / -24	3	✓ Closing fragment
08-31 20:13	20m	+3 / -	W3FOX	- / -5	3	✓ Closing fragment
08-29 05:45	20m	-4 / -	ZL2KR	- / -13	2	✓ Closing fragment
08-29 05:44	20m	- / -	EB3JT	-10 / -	7	Partial capture
08-29 05:43	20m	-8 / -	KD9YLL	- / -16	2	✓ Closing fragment
08-29 05:42	20m	-10 / -	VK4TMI	- / -	2	Partial capture
08-29 05:40	20m	-4 / -	W8ATE	- / -13	2	Partial capture
08-29 05:38	20m	-8 / -	KC3UQU	- / -22	2	✓ Closing fragment
08-29 05:36	20m	+3 / -	KJ4IHN	- / -11	3	✓ Closing fragment
08-29 05:32	20m	-7 / -	AC5UV	- / -13	3	✓ Closing fragment
08-27 05:24	20m	+11 / -	KE5ETC	- / -13	3	✓ Closing fragment
08-27 05:21	20m	-5 / -	KC7CM	- / -22	2	✓ Closing fragment
08-27 05:20	20m	- / -4	R4FDW	-6 / -	3	Partial capture
08-27 05:19	20m	+7 / -	AB2RR	- / -11	3	✓ Closing fragment
08-27 05:17	20m	-4 / -	K0JV	- / -12	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
030000  -1  798  IT9CCB OH2XX RR73
030030  +0  799  IT9CCB US2YW KN28 (x3)
030230  +6 2077  AB8E IT9CCB 73
030730  -2 1215  W4WFC IT9CCB JM77
195600  -3 1706  OZ3MC IT9CCB JM77
195645  +0 1707  IT9CCB OZ3MC RR73
195700  +3 1706  OZ3MC IT9CCB 73
195715  -5 2253  IT9CCB SV1DZB KM18
195900  +8 2542  OH5KNL IT9CCB JM77
195915  +0 2542  IT9CCB OH5KNL -03
195930  +7 2542  OH5KNL IT9CCB R-13
195945  +0 2542  IT9CCB OH5KNL RR73
200000  -3 2542  OH5KNL IT9CCB 73

40m

UTC    dB Audio  Message
181915  -3 1633  IT9CCB UA4FKT LO23 (x2)
182045  +4 1447  IT9CCB RA6OY KN88
182300 -10 2025  IT9CCB F5PBG IN78 (x3)
183245  -9 1321  YC0NVU IT9CCB JM77
183315 -11 1320  CQ IT9CCB JM77
183330  +4 1317  IT9CCB 9A4ZM JN86
183345  -4 1321  YC0NVU IT9CCB JM77 (x2)
183500  +2 1317  IT9CCB 9A4ZM JN86 (x2)
184230  -7 1734  YB7SKM IT9CCB JM77 (x2)

20m

UTC    dB Audio  Message
201300  +0 1145  W3FOX IT9CCB JM77 (x3)
201615  +7  648  AC4SP IT9CCB JM77 (x3)
201745  +5 2617  N1NRL IT9CCB JM77
201815 -10 1290  WB3FAA IT9CCB JM77 (x3)
201930  -3  647  IT9CCB EA1IOK IN62
201945 -11  923  WB5XX IT9CCB JM77
202000  -2  647  IT9CCB EA1IOK IN62 (x2)
202145 -11 2617  N1NRL IT9CCB 73

10m

UTC    dB Audio  Message
160915 -12  702  KE2INI IT9CCB 73
120230 -15 1229  PP7AL IT9CCB JM76
115715 -14 2170  <...> IT9CCB JM76
120130 -20 1491  YE1AJE IT9CCB R-06 (x2)
120630 -18 1743  <...> IT9CCB R-13 (x3)
122930 -18 1473  EI4GAB IT9CCB JM76
082115 -24 1652  BG0EMF IT9CCB JM76 (x3)
082415  -8 1250  JE6HGL IT9CCB -13 (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.

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