II0IHMG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Most frequent locator attributed to this token: JN75

Receiver-side FT8 activity involving II0IHMG, decoded by SO8OO in southeastern Poland. 2,949 FT8 messages attributed to this token as transmitter, on 60m, 40m, across 10 UTC dates in the available aggregate history. Observed between 2026-09-11 and 2026-09-20.

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 2,949 FT8 messages attributed to II0IHMG as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (87%), followed by 60 m (13%). Most decodes (67%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.

Overview

2,949

Messages attributed

UTC dates decoded

267

Active 15-min windows

-9 dB

Estimated median S/N

Bands

60m · 380 40m · 2,569

First attributed message: 2026-09-11
Last attributed message: 2026-09-20 08:21 UTC

Observed FT8 message patterns

Attributed sample: 2,949 messages
Active dates: 10 UTC dates
Estimated median S/N: -9 dB
Estimated 10th-90th percentile: -17 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 431, moderate (-15 to -9 dB) 1,180, strong (≥ -8 dB) 1,338.

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 II0IHMG in decoded directed-looking exchanges:

Z335MK · North Macedonia ×6 7Z96ND · Saudi Arabia ×2 IU7VOD · Italy ×2 523MBB 8Z96ND · Saudi Arabia AO77R · Spain DK2FM · Fed. Rep. of Germany DL7CHR · Fed. Rep. of Germany G1ZHD · England HA2JL · Hungary HA3HZ · Hungary HZ96ND · Saudi Arabia

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 II0IHMG

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: JN75 · 10 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 708 km (approx.)
Last such locator decoded: 2026-09-16 06:56 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	II0IHMG S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-20 08:29	40m	- / -6	DB8BT	-15 / -	3	Partial capture
09-20 08:20	40m	-18 / -20	SP4OIK	-3 / -18	4	Partial capture
09-20 08:19	40m	- / 0	SQ7LQJ	-15 / -	2	Partial capture
09-20 08:11	40m	-17 / -3	DC2SF	-11 / -1	2	Partial capture
09-20 07:45	40m	- / -14	UW8SM	+6 / -	7	Partial capture
09-20 07:37	40m	- / -	SP4OIK	-7 / -	2	Partial capture
09-20 07:27	40m	-16 / -	<...>	0 / -	3	✓ Closing fragment
09-20 07:22	40m	- / -	SP9IZV	-2 / -	8	Partial capture
09-20 07:17	40m	-19 / -	<...>	-2 / -	2	✓ Closing fragment
09-20 07:15	40m	- / -13	F1PBZ	+2 / -	3	Partial capture
09-20 07:14	40m	- / -	UX2QX	0 / -	2	Partial capture
09-20 07:11	40m	- / -16	YO9XC	0 / -	2	Partial capture
09-20 07:10	40m	- / +2	IK2EBP	-12 / -	2	Partial capture
09-20 07:10	40m	- / -14	IW0HLZ	-8 / -	3	Partial capture
09-20 07:10	40m	-14 / -	<...>	+1 / -	2	✓ Closing fragment
09-20 07:07	40m	- / -4	YO6MP	-8 / -	2	Partial capture
09-20 07:06	40m	-12 / -	<...>	-2 / -	2	✓ Closing fragment
09-20 07:01	40m	-10 / -	<...>	0 / -	4	✓ Closing fragment
09-20 07:01	40m	-8 / +6	IU3BYV	0 / -	3	Partial capture
09-20 06:59	40m	-9 / -	HB9HDK	-12 / -10	2	Partial capture
09-20 06:58	40m	-9 / -	<...>	-3 / -	2	✓ Closing fragment
09-19 22:52	40m	- / -	HB9ELE	+6 / -	3	Partial capture
09-19 22:52	40m	-8 / -12	MW7GQB	-3 / +5	4	✓ Full exchange observed
09-19 22:35	40m	-9 / -	<...>	-12 / -	4	✓ Closing fragment
09-19 22:34	40m	-10 / -15	R2DGN	-9 / -7	3	Partial capture
09-19 22:30	40m	-7 / -	<...>	-10 / -	2	✓ Closing fragment
09-19 22:29	40m	- / -14	G0OFD	-5 / -	2	Partial capture
09-19 22:22	40m	-5 / -	<...>	+9 / -	3	✓ Closing fragment
09-19 21:41	40m	-11 / -19	M0PEL	-12 / -1	5	Partial capture
09-19 21:41	40m	-11 / -	<...>	+2 / -	7	✓ Closing fragment
09-19 21:32	60m	- / -	PI4TX	-4 / -	3	Partial capture
09-19 21:30	40m	-11 / -7	LA8JKA	-9 / +1	2	Partial capture
09-19 21:29	40m	-11 / -	<...>	-14 / -	2	✓ Closing fragment
09-19 21:22	60m	-11 / -	<...>	-10 / -	2	✓ Closing fragment
09-19 21:21	40m	-7 / -	<...>	- / -	5	✓ Closing fragment
09-19 20:59	60m	- / -	PI4TX	-9 / -	3	Partial capture
09-19 20:55	60m	- / -	PI4TX	-8 / -	2	Partial capture
09-19 18:47	40m	-4 / -8	DK2FM	+9 / +5	2	Partial capture
09-19 18:47	40m	- / -	<...>	+2 / -	2	✓ Closing fragment
09-19 18:46	40m	- / -14	ON1BMM	-11 / -	2	Partial capture
09-19 18:28	40m	-2 / -11	SP3SX	-13 / -15	7	Partial capture
09-19 18:26	40m	-3 / -15	R4FJ	-10 / -21	3	Partial capture
09-19 18:24	40m	0 / -17	ON4ASV	+10 / -	5	Partial capture
09-19 18:22	40m	-3 / -	IK4LDS	+10 / -	2	Partial capture
09-19 18:18	40m	0 / -	<...>	-2 / -	9	✓ Closing fragment
09-19 18:13	40m	- / 0	IZ3HGL	+3 / -	2	Partial capture
09-19 18:12	40m	- / -	IK4LDS	+14 / -	16	Partial capture
09-19 18:07	40m	- / -	IK4LDS	+6 / -	3	Partial capture
09-19 18:03	40m	-5 / -	<...>	-6 / -	2	✓ Closing fragment
09-19 18:01	40m	-5 / -14	PD7LJ	-6 / -2	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
081145 -12 1077  II0IHMG <...> 73
081230 -18 1077  CQ II0IHMG (x2)
081845 -18 1708  II0IHMG <...> 73
081915 -15 1709  II0IHMG SQ7LQJ KO00 (x2)
082015  -2 1077  II0IHMG SP4OIK KO03 (x2)
082100 -18 1077  SP4OIK II0IHMG -18
082115  -5 1077  II0IHMG SP4OIK R-20
082215  -3 1077  II0IHMG <...> RR73 (x2)
082915 -12 1077  II0IHMG DB8BT JO42 (x3)

60m

UTC    dB Audio  Message
205500  -8 2280  II0IHMG PI4TX JO22 (x5)
212200 -15  869  CQ II0IHMG
212230 -14  869  HA3PG II0IHMG R-01
212245 -10 1952  II0IHMG <...> RR73
212300 -11  869  <...> II0IHMG 73
212400 -15  869  CQ II0IHMG (x2)
213245  -5 2280  II0IHMG PI4TX JO22 (x3)
055845  -6  880  II0IHMG G4ATX -20

80m

UTC    dB Audio  Message
202145 -11 2838  II0IHMG <...> 73
202215 +16 2837  II0IHMG HA7TM JN97 (x4)
202945  +4  840  II0IHMG <...> RR73 (x2)
203030  +9 2845  II0IHMG UT7UA KO50
203045  +7  840  II0IHMG <...> RR73
203100 +14 2845  II0IHMG UT7UA KO50 (x2)
210200 -19  851  II0IHMG IU3SAP JN55
060245  -4 2841  II0IHMG DJ4FAN R+07
201815 -12  840  II0IHMG I0MQV JN62

20m

UTC    dB Audio  Message
155815 -22 1361  II0IHMG <...> 73

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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