IZ3CGL — 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: JN55

Receiver-side FT8 activity involving IZ3CGL, decoded by SO8OO in southeastern Poland. 26 FT8 messages attributed to this token as transmitter, on 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-20 and 2026-10-22.

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 26 FT8 messages attributed to IZ3CGL as the transmitting token by decoded message structure across 3 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 (65%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (77%); the estimated median was -5 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

40m · 26

First attributed message: 2026-08-20
Last attributed message: 2026-10-22 06:54 UTC

Observed FT8 message patterns

Attributed sample: 26 messages
Active dates: 3 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -16 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 3, 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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with IZ3CGL in decoded directed-looking exchanges:

DH5BM · Fed. Rep. of Germany ×2 DJ0MAB · Fed. Rep. of Germany DL6UCK · Fed. Rep. of Germany HA1ZN · Hungary HA7TM · Hungary OE8PIT · Austria PC2F · Netherlands PE1NPS · Netherlands

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 IZ3CGL

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: JN55 · 10 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 945 km (approx.)
Last such locator decoded: 2026-10-22 06:54 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	IZ3CGL S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 06:42	40m	-7 / -3	PE1NPS	-4 / -15	5	✓ Full exchange observed
10-22 06:38	40m	- / -5	ON3MOH	-6 / -	2	Partial capture
10-22 06:35	40m	- / -	PC2F	-14 / -	4	✓ Closing fragment
10-14 14:03	40m	-4 / -5	DJ0MAB	+6 / -5	6	✓ Full exchange observed
10-14 14:03	40m	- / -	OH3MB	-6 / -	2	Partial capture
10-14 14:00	40m	-4 / -3	HA7TM	+16 / +8	6	✓ Full exchange observed
10-14 14:00	40m	-6 / -	OE8PIT	+1 / +5	4	✓ Closing observed
10-14 06:02	40m	-8 / -	F5NNN	-16 / -11	2	Partial capture
10-14 05:58	40m	-4 / -	DJ0MAB	-4 / -3	2	Partial capture
10-14 05:58	40m	-7 / -10	DL6UCK	-14 / -	4	✓ Closing observed
08-20 07:40	40m	-16 / +7	HA1ZN	-4 / -	5	✓ Closing observed
08-20 07:39	40m	-17 / -1	DH5BM	-11 / -	4	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
063830  -8  931  IZ3CGL ON3MOH -05
064030 -20 1152  IZ3CGL G1LQT +01
064200  +0  537  IZ3CGL PE1NPS JO22 (x2)
064245  -9  928  PE1NPS IZ3CGL -15
064300  -9  537  IZ3CGL PE1NPS R-03
064315  -5  927  PE1NPS IZ3CGL RR73
064400  -7 1536  IZ3CGL UR9QQ KN77
064845  -2  612  P4/WE9V IZ3CGL JN55
065045  -4  610  R7CA/6 IZ3CGL JN55
065230  +3  612  IZ3CGL P4/WE9V -09
065245  +0  609  R2EA/P IZ3CGL R-01
065300  +0  611  IZ3CGL RR73; DC1SN <...> +00
065415  -7  611  CQ IZ3CGL JN55                        a1 (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.

CW

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

Explore CW reception at SO8OO

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