IT9KHI — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sicily Most frequent locator attributed to this token: JM77

Receiver-side FT8 activity involving IT9KHI, decoded by SO8OO in southeastern Poland. 1,362 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 50 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-04.

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 1,362 FT8 messages attributed to IT9KHI as the transmitting token by decoded message structure across 50 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (41%), followed by 20 m (25%) and 60 m (19%). Most decodes (83%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (64%); the estimated median was -6 dB.

Overview

1,362

Messages attributed

UTC dates decoded

207

Active 15-min windows

-6 dB

Estimated median S/N

Bands

160m · 2 80m · 557 60m · 262 40m · 111 20m · 335 10m · 95

First attributed message: 2026-06-07
Last attributed message: 2026-09-04 20:35 UTC

Observed FT8 message patterns

Attributed sample: 1,362 messages
Active dates: 50 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -15 to +3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 103, moderate (-15 to -9 dB) 389, strong (≥ -8 dB) 870.

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 IT9KHI in decoded directed-looking exchanges:

ES6DO · Estonia ×2 9X5KM · Rwanda ×2 A93MO · Bahrain ×2 A41DV · Oman JY4CI · Jordan KB1EFS · United States G7RTI · England C91RU · Mozambique G1DZD · England ZL4KX · New Zealand R3ZBY · European Russia YU1IR · Serbia

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 IT9KHI

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 · 1,075 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,485 km (approx.)
Last such locator decoded: 2026-09-04 20:35 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	IT9KHI S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-04 20:31	40m	+6 / -	OE/DG7CF	- / -	9	Partial capture
09-04 18:19	80m	+3 / -	ZL2NU	- / -	5	Partial capture
09-04 17:56	80m	-5 / -	ZL2NU	- / -	9	Partial capture
09-04 17:53	80m	+6 / -	VK6DW	- / -	3	Partial capture
09-04 17:32	40m	+2 / -	4O/SP6TID	- / -	6	Partial capture
09-04 17:28	40m	0 / -	4O/SP6TID	- / -	2	Partial capture
09-04 17:10	40m	-1 / -	5H6PJ	- / -15	13	Partial capture
09-03 22:16	60m	-1 / -	PY1NS	- / -	4	Partial capture
09-03 22:14	60m	+1 / -	8P6PD	- / -20	3	✓ Closing fragment
09-03 21:57	60m	0 / -	D44TWO	- / -13	3	✓ Closing fragment
09-03 21:56	60m	-2 / -7	MI0TMW	-12 / -10	4	✓ Full exchange observed
09-03 21:55	60m	0 / -	PE1NPS	- / -13	2	✓ Closing fragment
09-03 21:54	60m	-3 / +3	4X1UF	-6 / -3	5	✓ Full exchange observed
09-03 20:46	60m	+1 / -3	4X1UF	-8 / -	23	Partial capture
09-03 17:53	40m	-6 / -	5H6PJ	- / -	2	Partial capture
09-01 18:59	60m	-5 / -	EA6ZS	- / -8	4	✓ Closing fragment
09-01 17:46	80m	-21 / -	RX3PX	- / -	3	Partial capture
09-01 17:43	80m	-17 / -	RX3PX	- / -	2	Partial capture
09-01 16:50	40m	-16 / -	3B8FA	- / -22	5	✓ Closing fragment
09-01 01:25	60m	-6 / -	IZ3ATV	-3 / -3	2	Partial capture
09-01 01:25	60m	-6 / -	KA9FOX	- / -	2	Partial capture
09-01 01:24	60m	-9 / -	AD9BX	- / -19	2	✓ Closing fragment
09-01 01:20	60m	-6 / -	W4BSS	- / -16	5	✓ Closing fragment
09-01 01:05	80m	-5 / -	J88IH	- / -	16	Partial capture
09-01 00:57	80m	-4 / -	J88IH	- / -	9	Partial capture
09-01 00:54	80m	-3 / -	NG9J	- / -	6	Partial capture
08-31 22:05	60m	-4 / -	SP5MXZ	-1 / -6	3	✓ Closing observed
08-31 22:03	60m	-6 / -	VE1YX	-19 / -10	3	✓ Closing observed
08-31 22:01	60m	-4 / -	YU1NTP	- / -16	4	✓ Closing fragment
08-31 19:41	80m	-4 / -	P29YY	- / -24	4	✓ Closing fragment
08-31 19:36	80m	-9 / -	V51WH	- / -23	7	✓ Closing fragment
08-31 19:11	80m	-7 / -	V51WH	- / -	13	Partial capture
08-31 19:05	80m	-10 / -	V51WH	- / -	2	Partial capture
08-31 18:44	60m	-8 / -	4X1TI	- / -	4	Partial capture
08-31 18:39	60m	- / -	I3QDK	-5 / -	3	Partial capture
08-31 18:37	60m	-8 / -3	JY4CI	-18 / -13	5	✓ Full exchange observed
08-31 18:26	80m	-4 / -	P29YY	- / -	7	Partial capture
08-31 18:21	20m	+13 / -10	YB6XFI	-6 / -16	3	✓ Full exchange observed
08-31 18:18	20m	+18 / -	VE6BMX	- / -18	3	✓ Closing fragment
08-27 23:04	80m	+9 / -	WP4G	- / -	5	Partial capture
08-27 22:59	80m	-6 / -	VP2MAA	- / -	2	Partial capture
08-27 22:49	80m	-15 / -	VP2MAA	- / -	12	Partial capture
08-27 22:36	60m	-2 / +1	OH3GBW	-4 / -17	5	✓ Full exchange observed
08-27 21:14	80m	-18 / -	RI1FJL	- / -	5	Partial capture
08-27 21:05	80m	-14 / -	RI1FJL	- / -	12	Partial capture
08-27 20:50	80m	-14 / -	RI1FJL	- / -	13	Partial capture
08-27 20:25	80m	-13 / -	RI1FJL	- / -	7	Partial capture
08-27 19:54	80m	-8 / -	RI1FJL	- / -	11	Partial capture
08-27 19:49	80m	-14 / -	RI1FJL	- / -	5	Partial capture
08-27 19:36	80m	-7 / -	RI1FJL	- / -	7	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
173200  +4 2814  4O/SP6TID IT9KHI JM77 (x6)
203130  +6 2805  OE/DG7CF IT9KHI JM77 (x9)

80m

UTC    dB Audio  Message
175400  +5 2742  VK6DW IT9KHI JM77
175615  -3 1641  ZL2NU IT9KHI JM77 (x14)

60m

UTC    dB Audio  Message
215600  +2  792  PE1NPS IT9KHI RR73
215615 -11  979  IT9KHI MI0TMW -07
215630  -1  792  MI0TMW IT9KHI R-10
215645 -12  978  IT9KHI MI0TMW RR73
215700  -3  792  MI0TMW IT9KHI 73
215745  -1  792  D44TWO IT9KHI JM77 (x3)
221400  -1  582  8P6PD IT9KHI JM77 (x3)
221615  -2  581  PY1NS IT9KHI JM77 (x4)

160m

UTC    dB Audio  Message
202700  +3  198  IT9KHI SQ2BXI KN09
193030  -4 1083  IT9KHI HA3GO -17 (x2)
201800 +14 1666  IT9KHI HA5UA RRR
202600  +0  999  IT9KHI OK1XD -24 (x2)
215830 -23 2146  CQ IT9KHI JM77 (x2)

20m

UTC    dB Audio  Message
173215  +1 1950  4S6NDB IT9KHI R-19
173745  +8 2759  VA5KEN IT9KHI JM77 (x2)
174015  +9 2758  HB9EKJ IT9KHI -14 (x2)
175800  -1 2538  KC1MMC IT9KHI JM77 (x3)
180430 +11 2725  IT9KHI TEST
181830 +22 2848  VE6BMX IT9KHI JM77 (x3)
182100 +15 2848  YB6XFI IT9KHI -16
182115  -6 2849  IT9KHI YB6XFI R-10
182130 +11 2847  YB6XFI IT9KHI RR73

10m

UTC    dB Audio  Message
171900  -4 2735  DO9REF IT9KHI JM77 (x2)
172115  -3 2738  7X3WPL IT9KHI R-12 (x3)
172245  -4 2740  YO9HP IT9KHI R-01
172445 -20 1192  IT9KHI DO9REF -12
104615 -16 2271  <...> IT9KHI JM77
135200 -11 2537  AA6KJ IT9KHI JM77 (x3)
135700 -15 2530  DO9BAU IT9KHI -08 (x4)

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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