II7MGXX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy

Receiver-side FT8 activity involving II7MGXX, decoded by SO8OO in southeastern Poland. 6,328 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 15 UTC dates in the available aggregate history. Observed between 2026-08-20 and 2026-09-03.

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 6,328 FT8 messages attributed to II7MGXX as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (39%), followed by 20 m (27%) and 80 m (20%). The busiest six-hour window was 17:00-23:00 UTC, containing 49% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -6.2 dB.

Overview

6,328

Messages attributed

UTC dates decoded

463

Active 15-min windows

-6.2 dB

Estimated median S/N

Bands

80m · 1,265 60m · 512 40m · 2,460 20m · 1,706 10m · 385

First attributed message: 2026-08-20
Last attributed message: 2026-09-03 21:59 UTC

Observed FT8 message patterns

Attributed sample: 6,328 messages
Active dates: 15 UTC dates
Estimated median S/N: -6.2 dB
Estimated 10th-90th percentile: -17 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 843, moderate (-15 to -9 dB) 1,786, strong (≥ -8 dB) 3,699.

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 II7MGXX in decoded directed-looking exchanges:

K1ABC · United States ×4 YL35ZS · Latvia ×4 DL1HDL · Fed. Rep. of Germany ×4 PF26GP · Netherlands ×3 HB040A · Liechtenstein ×3 Z335MK · North Macedonia ×3 TC30VD · Asiatic Turkey ×2 8B81JB · Indonesia ×2 8B81JG · Indonesia ×2 HB75LU · Switzerland ×2 NF3R · United States ×2 R440L · Asiatic Russia ×2

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.

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	II7MGXX S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-03 23:06	40m	- / -6	ON1DGN	-10 / -	4	Partial capture
09-03 22:51	40m	- / -11	ON1DGN	-11 / -	4	Partial capture
09-03 21:59	40m	- / -	PA8DC	-1 / -	2	Partial capture
09-03 21:55	40m	-1 / -12	DF4HA	+6 / -11	5	Partial capture
09-03 21:55	60m	-7 / -	<...>	+9 / -	2	✓ Closing fragment
09-03 21:54	40m	-1 / -	<...>	-3 / -	7	✓ Closing fragment
09-03 21:53	40m	- / -15	M1EQD	-8 / -	2	Partial capture
09-03 21:53	40m	- / +2	ON1DGN	-10 / -	2	Partial capture
09-03 21:51	40m	-2 / +4	ON1BMM	-4 / -5	3	Partial capture
09-03 21:50	60m	-9 / -	<...>	- / -	4	✓ Closing fragment
09-03 21:50	40m	-2 / -	S55P	- / -9	2	Partial capture
09-03 21:48	40m	+2 / -	DF8RU	+4 / +9	3	Partial capture
09-03 21:47	40m	0 / -	<...>	+6 / -	3	✓ Closing fragment
09-03 21:47	40m	-6 / -6	DG2EBG	0 / -8	2	Partial capture
09-03 21:46	40m	- / -	M1EQD	-4 / -	2	Partial capture
09-03 21:38	80m	+11 / -	F6BTP	- / -11	2	Partial capture
09-03 21:34	80m	+7 / -	<...>	-6 / -	2	✓ Closing fragment
09-03 21:31	80m	+5 / +6	DF4HA	+16 / +2	3	Partial capture
09-03 21:29	80m	+10 / -	<...>	- / -	2	✓ Closing fragment
09-03 21:22	80m	- / -	YL3KZ	+11 / -	10	Partial capture
09-03 21:22	80m	+6 / -	<...>	- / -	2	✓ Closing fragment
09-03 21:21	80m	+6 / -	IZ7KGB	- / -8	2	Partial capture
09-03 21:20	80m	+10 / -	IS0LLL	- / -13	2	Partial capture
09-03 21:19	80m	+8 / -	YO4NF	- / +5	2	Partial capture
09-03 21:17	80m	+7 / -	<...>	- / -	2	✓ Closing fragment
09-03 21:14	60m	- / +6	IT9KMN	0 / -	6	Partial capture
09-03 21:14	80m	+12 / -	DF1IH	- / -11	2	Partial capture
09-03 21:13	80m	- / -	YL3KZ	+11 / -	4	Partial capture
09-03 21:09	60m	- / -	YL3KZ	+1 / -	2	Partial capture
09-03 21:09	60m	-20 / -	<...>	-4 / -	4	✓ Closing fragment
09-03 21:05	60m	-16 / -	<...>	- / -	2	✓ Closing fragment
09-03 21:04	80m	+12 / -	<...>	-2 / -	2	✓ Closing fragment
09-03 21:04	80m	+11 / -	IK3VVC	-13 / -21	2	Partial capture
09-03 21:03	60m	-14 / -15	IK7QMJ	-17 / -11	3	Partial capture
09-03 19:36	40m	-12 / 0	IZ4DYX	+4 / -1	4	Partial capture
09-03 19:34	40m	-16 / -	<...>	-8 / -	5	✓ Closing fragment
09-03 19:30	40m	- / -	PA2AZ	-2 / -	2	Partial capture
09-03 19:29	40m	- / 0	IU3WNP	-2 / -	2	Partial capture
09-03 19:25	40m	- / -	<...>	-6 / -	4	✓ Closing fragment
09-03 19:24	40m	- / -6	IU4SQE	-13 / -	3	Partial capture
09-03 19:20	40m	- / -	DL9WO	+4 / -	2	Partial capture
09-03 19:14	40m	- / -15	EI8GS	-3 / -	2	Partial capture
09-03 18:57	40m	- / -	<...>	-4 / -	3	✓ Closing fragment
09-03 18:51	80m	- / +5	YO3YV	+9 / -	2	Partial capture
09-03 18:50	40m	- / -	YT1DDL	-12 / -	2	Partial capture
09-03 18:46	80m	- / -6	R2EA	-3 / -	3	Partial capture
09-03 18:46	40m	-18 / -	<...>	+6 / -	5	✓ Closing fragment
09-03 18:43	40m	- / -	R6FX	-3 / -	3	Partial capture
09-03 18:39	40m	-4 / -	F6BHK	- / -9	2	Partial capture
09-03 18:38	80m	- / +3	SQ2HCN	-12 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
215815  +3  920  II7MGXX <...> 73
215830  -4  921  CQ II7MGXX (x2)
215915  -4  921  II7MGXX PA8DC JO21
215930  -1  920  CQ II7MGXX
215945  +2  921  II7MGXX PA8DC JO21
220945  -5 1577  II7MGXX UR4QWW R-16
225145 -17 1396  II7MGXX ON1DGN -11 (x8)

60m

UTC    dB Audio  Message
211815  -8 1096  II7MGXX I5HLK JN53
212145  +3 1038  II7MGXX <...> RR73
214930  -8  461  CQ II7MGXX
215030  -9  462  <...> II7MGXX RRR (x3)
215200  -6  462  CQ II7MGXX
215245  +7  461  II7MGXX SQ5EXI -19
215315 +10  462  II7MGXX YL3KZ KO16
215330  -9  462  <...> II7MGXX 73
215545  +9  442  II7MGXX <...> 73
215600  -7  462  <...> II7MGXX 73
215630  -7  461  CQ II7MGXX (x3)

80m

UTC    dB Audio  Message
213445  -6 1047  II7MGXX <...> 73
213500 +11 1047  CQ II7MGXX (x2)
213600  +3 1047  IU5VMV II7MGXX R-14
213730  +9 1047  <...> II7MGXX RR73
213800 +11 1047  CQ II7MGXX
213830 +13 1047  F6BTP II7MGXX -11 (x2)
214000 +14 1047  <...> II7MGXX RR73
214030  +9 1047  CQ II7MGXX (x3)
214145  -8 1047  II7MGXX DG2EBG JO31
214400 +14 1047  CQ II7MGXX (x2)

20m

UTC    dB Audio  Message
152215  +7 1535  II7MGXX F5HRH JN23
152230  -5 1432  II7MGXX RZ4AZ R-19
152245  +9 1535  II7MGXX F5HRH JN23
152245  +2 1433  <...> II7MGXX RR73
152300  -5 1432  II7MGXX <...> 73
152345  -1 1433  <...> II7MGXX (x3)
152515 -16 1433  PA1HD II7MGXX R+18
152530 +17 2784  II7MGXX <...> RR73 (x2)
175815  -5 1688  <...> II7MGXX
175845  +6 1688  EP2AES II7MGXX R-20
175915  +2 1688  <...> II7MGXX 73 (x2)

10m

UTC    dB Audio  Message
155330 -10  980  CQ II7MGXX
155600 -16  980  K0TT II7MGXX -14
155630 -13  980  <...> II7MGXX RR73
155830 -17  979  CQ II7MGXX (x3)
160130 -14  980  IU4BJC II7MGXX -19
094700 -16 1130  CQ II7MGXX
102345  -2 1130  II7MGXX IZ2CPP JN45
104245 -18 1181  II7MGXX <...> 73
104315 -18 1181  II7MGXX DO6DF JO31 (x2)
110645 -18 2066  II7MGXX <...> 73
110715 -20 2066  II7MGXX PD3FJJ JO21 (x2)

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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