II3RPAD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy

Receiver-side FT8 activity involving II3RPAD, decoded by SO8OO in southeastern Poland. 5,756 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 23 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-06-28.

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 5,756 FT8 messages attributed to II3RPAD as the transmitting token by decoded message structure across 23 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (42%), followed by 40 m (32%) and 20 m (15%). Most decodes (76%) fell within the six-hour window 19:00-01:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -5 dB.

Overview

5,756

Messages attributed

UTC dates decoded

382

Active 15-min windows

-5 dB

Estimated median S/N

Bands

80m · 2,394 60m · 392 40m · 1,818 20m · 836 10m · 316

First attributed message: 2026-06-06
Last attributed message: 2026-06-28 20:19 UTC

Observed FT8 message patterns

Attributed sample: 5,756 messages
Active dates: 23 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -15 to +5.7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 525, moderate (-15 to -9 dB) 1,500, strong (≥ -8 dB) 3,731.

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 II3RPAD in decoded directed-looking exchanges:

MM7JDT · Scotland UT3SO · Ukraine BG4UCZ · China BH3HJA · China DH3PAE · Fed. Rep. of Germany EG7VER · Spain F6KTA · France KF0YOB · United States PY7XC · Brazil S57AJ · Slovenia

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	II3RPAD S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-28 03:56	40m	-12 / -	<...>	-3 / -	2	✓ Closing fragment
06-28 03:32	40m	-10 / -	<...>	- / -	2	✓ Closing fragment
06-28 03:20	40m	-15 / -	<...>	-7 / -	2	✓ Closing fragment
06-27 21:51	40m	- / +5	SP1WAG	-2 / -	2	Partial capture
06-27 21:49	40m	- / -10	UT4VL	-6 / -	2	Partial capture
06-27 13:18	20m	0 / -	<...>	- / -	2	Partial capture
06-27 12:55	20m	-6 / -	<...>	- / -	3	Partial capture
06-27 12:46	20m	- / -	YO7ARZ	-10 / -	4	Partial capture
06-27 12:40	20m	-7 / -	<...>	- / -	13	✓ Closing fragment
06-27 12:21	20m	-7 / -	<...>	- / -	19	✓ Closing fragment
06-27 12:02	20m	-8 / -	<...>	- / -	14	✓ Closing fragment
06-27 11:59	20m	-8 / -	DD1JAN	- / -15	2	Partial capture
06-27 11:57	20m	-8 / -	EG7VER	- / -22	3	✓ Closing fragment
06-27 11:56	20m	-6 / -	KF0YOB	- / -	2	✓ Closing fragment
06-27 11:53	20m	-4 / -	DK4NB	- / -8	3	Partial capture
06-27 11:43	20m	-8 / -	<...>	- / -	9	✓ Closing fragment
06-27 11:40	20m	-6 / -	IK4LZH	- / -	4	Partial capture
06-27 11:38	20m	-8 / -	<...>	- / -	2	✓ Closing fragment
06-27 00:29	40m	-10 / -6	UA6CE	-7 / -	2	Partial capture
06-27 00:23	40m	-14 / -	<...>	-7 / -	2	✓ Closing fragment
06-27 00:22	40m	-11 / -8	RD4HX	-14 / -8	3	Partial capture
06-26 23:57	20m	- / -	<...>	-14 / -	2	✓ Closing fragment
06-26 23:54	40m	-13 / -12	F1IQH	-10 / -15	3	Partial capture
06-26 23:40	40m	-4 / -	<...>	-6 / -	2	✓ Closing fragment
06-26 23:36	40m	-8 / -	<...>	- / -	2	✓ Closing fragment
06-26 22:19	20m	- / -10	EA5W	-12 / -	3	Partial capture
06-26 22:02	20m	- / -12	IK8WEJ	-20 / -	2	Partial capture
06-26 19:07	20m	-19 / -	BG4TRN	- / -19	3	Partial capture
06-26 19:02	20m	- / -19	EA5RO	-17 / -	2	Partial capture
06-26 17:03	10m	-13 / -	MM7JDT	- / -14	3	✓ Closing fragment
06-26 16:59	10m	- / -	DN9KB	-4 / -	6	Partial capture
06-26 16:57	10m	-14 / -	<...>	- / -	4	Partial capture
06-26 09:53	20m	-12 / -	<...>	- / -	2	✓ Closing fragment
06-26 09:47	20m	-12 / -	<...>	- / -	2	✓ Closing fragment
06-26 09:34	20m	-12 / -	<...>	- / -	2	Partial capture
06-26 09:25	20m	-12 / -	<...>	- / -	4	✓ Closing fragment
06-26 09:21	20m	-13 / -	<...>	-21 / -	2	✓ Closing fragment
06-26 09:03	20m	- / -	HA7XL	+1 / -	3	Partial capture
06-26 09:02	20m	-9 / -	PY7XC	- / -13	3	✓ Closing fragment
06-26 08:59	20m	- / -	IV3JTG	0 / -	2	Partial capture
06-26 08:58	20m	-7 / -	<...>	-20 / -	2	✓ Closing fragment
06-26 08:58	20m	- / -	PD3PAM	-6 / -	3	Partial capture
06-25 18:44	10m	- / -5	DG5PW	+2 / -	2	Partial capture
06-25 18:04	10m	+1 / -	<...>	- / -	3	✓ Closing fragment
06-25 18:01	10m	0 / -19	YO3GNF	-7 / +6	6	Partial capture
06-25 17:59	10m	-1 / -	R7TO	-15 / -13	2	Partial capture
06-25 17:58	10m	+1 / -	<...>	-5 / -	4	✓ Closing fragment
06-25 17:54	10m	-5 / 0	HA7CH	-9 / +1	3	Partial capture
06-25 17:52	10m	-2 / -5	DJ0MAB	-3 / -4	3	Partial capture
06-25 17:49	10m	- / -	DO1WFW	-11 / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
033530 -13  292  CQ II3RPAD (x3)
033700 -10  293  R6SH II3RPAD -21
033945  +0 1811  II3RPAD <...> 73 (x3)
035530  -5  258  CQ II3RPAD
035630 -12  258  <...> II3RPAD RR73
035645  -3 1206  II3RPAD <...> 73
035700  -6  258  CQ II3RPAD (x4)
220100 -17 1528  II3RPAD <...> RR73

10m

UTC    dB Audio  Message
201200  +2  266  CQ II3RPAD (x15)

20m

UTC    dB Audio  Message
124800 -12  595  II3RPAD YO7ARZ KN14
124815 -11  594  <...> II3RPAD 73 (x11)
131200  -5  594  R2ZDO II3RPAD R-08
131845  +0  594  <...> II3RPAD (x2)

80m

UTC    dB Audio  Message
201400  -3  819  II3RPAD SP4OIK -05
201415  +9  819  SP4OIK II3RPAD R-09
201430  +1  819  II3RPAD <...> RR73
201445 +10  819  <...> II3RPAD 73
201500  +0  224  <II3RPAD> G8OO JO02
201500  +3  819  II3RPAD <...> 73
201515  +9  819  G8OO II3RPAD +01
201530  +4  224  II3RPAD G8OO R-12
201545  +6  819  <...> II3RPAD RR73
201600  +4  224  II3RPAD <...> 73
201615  +3  820  CQ II3RPAD
202300  +2  224  II3RPAD G8OO JO02 (x2)
202645  +2  833  II3RPAD DO5RBB R+03
210730  -6  807  II3RPAD DO2TM -12

60m

UTC    dB Audio  Message
191115  +3  922  CQ II3RPAD
191130  -4  921  II3RPAD ER5GB KN45
191145  -2  922  ER5GB II3RPAD -08
191200  -2  922  II3RPAD ER5GB R+03
191215  +1  922  <...> II3RPAD RR73
191230  +0  921  II3RPAD <...> 73
191245  -1 1230  CQ II3RPAD (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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