IV3JSC/ITAL — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Italy

Receiver-side FT8 activity involving IV3JSC/ITAL, decoded by SO8OO in southeastern Poland. 65 FT8 messages attributed to this token as transmitter, on 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-09-26 and 2026-09-30.

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 65 FT8 messages attributed to IV3JSC/ITAL as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Several six-hour UTC windows tied for the largest share (97%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

40m · 65

First attributed message: 2026-09-26
Last attributed message: 2026-09-30 07:54 UTC

Observed FT8 message patterns

Attributed sample: 65 messages
Active dates: 5 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -19 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 24, moderate (-15 to -9 dB) 21, strong (≥ -8 dB) 20.

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.

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	IV3JSC/ITAL S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-01 03:28	40m	- / -12	TA1EVR	-21 / -	2	Partial capture
09-30 23:42	40m	- / -17	TA1EVR	-19 / -	9	Partial capture
09-30 12:04	40m	- / -	SP2BZ	-19 / -	2	Partial capture
09-30 08:49	40m	- / +10	HF5W	-5 / -	3	Partial capture
09-30 07:52	40m	-15 / -9	9A4ZM	-8 / -	5	Partial capture
09-30 07:43	40m	-14 / -6	9A4ZM	-6 / -	7	Partial capture
09-30 07:39	40m	- / -	OE8PIT	-14 / -	4	Partial capture
09-30 07:35	40m	-15 / -	<...>	-13 / -	2	✓ Closing fragment
09-30 07:28	40m	- / -	UT4PA	-3 / -	5	Partial capture
09-30 07:24	40m	-19 / -	<...>	- / -	3	Partial capture
09-30 05:35	40m	- / -17	F8VNU	-8 / -	2	Partial capture
09-29 17:40	40m	- / +4	OZ6P	-10 / -	2	Partial capture
09-29 14:54	40m	- / -	SP9OJ	-4 / -	3	Partial capture
09-29 08:27	40m	- / -	SP9BEB	+1 / -	2	Partial capture
09-29 07:58	40m	-18 / -	IU8RFW	- / -	3	Partial capture
09-29 07:53	40m	-15 / -	9A4ZM	- / -	3	Partial capture
09-29 07:52	40m	-12 / -	<...>	- / -	2	✓ Closing fragment
09-29 07:05	40m	+3 / -	<...>	+1 / -	2	✓ Closing fragment
09-29 07:04	40m	+3 / -	HG8LXL	- / -	3	Partial capture
09-29 07:01	40m	-2 / -	<...>	- / -	4	Partial capture
09-29 06:53	40m	-3 / -	<...>	- / -	9	Partial capture
09-28 09:17	40m	- / -	DB2HA	-5 / -	7	Partial capture
09-28 09:12	40m	-8 / -	<...>	-3 / -	2	✓ Closing fragment
09-27 08:39	40m	-14 / -	DK7ZT	- / -	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
085045  -5 2046  IV3JSC/ITAL HF5W +04
120445 -19 2048  IV3JSC/ITAL SP2BZ JO83 (x2)
222245 -10 2042  IV3JSC/ITAL F6FDY R+06
234245 -16 2037  IV3JSC/ITAL TA1EVR -17 (x11)

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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee