IZ0MIY — 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: JN61

Receiver-side FT8 activity involving IZ0MIY, decoded by SO8OO in southeastern Poland. 52 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-02 and 2026-10-10.

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 52 FT8 messages attributed to IZ0MIY as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (63%), followed by 20 m (37%). Several six-hour UTC windows tied for the largest share (90%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (73%); the estimated median was -4 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-4 dB

Estimated median S/N

Bands

40m · 33 20m · 19

First attributed message: 2026-07-02
Last attributed message: 2026-10-10 16:10 UTC

Observed FT8 message patterns

Attributed sample: 52 messages
Active dates: 6 UTC dates
Estimated median S/N: -4 dB
Estimated 10th-90th percentile: -13 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 14, strong (≥ -8 dB) 38.

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 IZ0MIY in decoded directed-looking exchanges:

IV3FSG · Italy ×2 EA3HMM · Spain IU5HIU · Italy YO3AEP · Romania

Most frequent locator attributed to IZ0MIY

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: JN61 · 28 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,158 km (approx.)
Last such locator decoded: 2026-10-10 16:09 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	IZ0MIY S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-10 16:10	40m	- / -	DK3JW	+3 / -	3	Partial capture
10-10 16:09	40m	-2 / -	IV3FSG	+4 / +1	5	✓ Full exchange observed
10-10 16:07	40m	-2 / -	PD0MNO	- / -	3	Partial capture
10-10 15:56	40m	- / +5	DK7ZT	-5 / -	4	Partial capture
10-10 15:56	40m	- / -	UA4FKT	-6 / -	4	Partial capture
10-10 15:55	40m	-3 / -	YO3AEP	-5 / -7	4	✓ Closing observed
10-10 15:30	40m	- / -	DK7ZT	-8 / -	4	Partial capture
10-10 15:29	40m	0 / -	IU5HIU	- / -11	2	✓ Closing fragment
10-10 15:26	40m	0 / -	EA3HMM	- / -13	6	✓ Closing fragment
10-10 15:25	40m	0 / -14	DJ2MS	-15 / -	2	Partial capture
10-08 16:22	40m	- / -	RZ4FWA	-14 / -	3	Partial capture
10-08 16:22	40m	- / -	S53AK	-1 / -	3	Partial capture
10-08 16:21	40m	+5 / -	IV3FSG	0 / -4	5	✓ Full exchange observed
10-02 15:47	40m	+3 / -	IQ0AAX	-17 / -6	3	Partial capture
08-02 16:15	40m	- / -	DL9KM	-16 / -	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
155715  -7 1331  IZ0MIY UA4FKT LO23
155715  -4 1906  IZ0MIY DK7ZT +05
155745 -10 1331  IZ0MIY UA4FKT LO23
155745  -8 1906  IZ0MIY DK7ZT +05
160745  -4 1041  PD0MNO IZ0MIY JN61 (x3)
160915  -2 1041  IV3FSG IZ0MIY JN61
160930  +6  507  IZ0MIY IV3FSG +12
160945  -3 1041  IV3FSG IZ0MIY R+01
161000  +2  507  IZ0MIY IV3FSG RR73
161015  +0 1041  IV3FSG IZ0MIY 73
161030  +2 1041  IZ0MIY DK3JW JN67 (x3)

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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