IZ8BRI — 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 Most frequent locator attributed to this token: JM79

Receiver-side FT8 activity involving IZ8BRI, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-11 and 2026-10-20.

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 4 FT8 messages attributed to IZ8BRI as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

40m · 4

First attributed message: 2026-10-11
Last attributed message: 2026-10-20 16:42 UTC

Observed FT8 message patterns

Attributed sample: 4 messages
Active dates: 2 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with IZ8BRI in decoded directed-looking exchanges:

9A4ZM · Croatia DJ0MAB · Fed. Rep. of Germany DK7ZT · Fed. Rep. of Germany DL3IAK · Fed. Rep. of Germany HA7TM · Hungary IU2QDO · Italy SP6AXW · Poland DO1HKL · Fed. Rep. of Germany OZ1BM · Denmark

Most frequent locator attributed to IZ8BRI

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: JM79
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,277 km (approx.)
Last such locator decoded: 2026-10-11 19:32 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	IZ8BRI S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-20 16:48	40m	- / -	9A3MA	-3 / -	8	Partial capture
10-20 16:41	40m	-20 / -	FM/VE3DZ	- / -19	2	Partial capture
10-20 16:41	40m	- / -17	PA/DL3IAS	-14 / -	2	Partial capture
10-11 17:20	80m	- / +7	DO1HKL	-2 / -	3	✓ Closing fragment
10-11 17:00	40m	- / -	DJ0MAB	-8 / -	2	✓ Closing fragment
10-11 16:56	40m	- / -1	DL3IAK	-12 / -	4	✓ Closing fragment
10-11 16:49	40m	- / -10	IU2QDO	-1 / -	2	✓ Closing fragment
10-11 16:43	40m	- / +4	DK7ZT	-14 / -	2	✓ Closing fragment
10-11 16:43	40m	- / -	SP6AXW	-7 / -	2	✓ Closing fragment
10-11 16:42	40m	- / -5	9A4ZM	-5 / -	3	✓ Closing fragment
10-11 16:41	40m	- / -8	HA7TM	+13 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
164015  -5 2207  IZ8BRI 9A3MA JN73
164115 -12 2069  IZ8BRI PA/DL3IAS -17
164130 -19 1999  FM/VE3DZ IZ8BRI R-19
164145 -16 2069  IZ8BRI PA/DL3IAS -17
164200 -22 1999  FM/VE3DZ IZ8BRI R-20
164345  -1 2208  IZ8BRI 9A3MA JN73
164400 +14 2948  IZ8BRI YU65AEC +02
164815  +0 2207  IZ8BRI 9A3MA JN73 (x8)

80m

UTC    dB Audio  Message
172015  -1 1991  IZ8BRI DO1HKL +07 (x3)
172515 -15 1778  IZ8BRI OZ1BM 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.

CW

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

Explore CW reception at SO8OO

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