IZ2EXC — 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 IZ2EXC, decoded by SO8OO in southeastern Poland. 89 FT8 messages attributed to this token as transmitter, on 40m, 10m, across 7 UTC dates in the available aggregate history. Observed between 2026-06-25 and 2026-10-14.

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 89 FT8 messages attributed to IZ2EXC as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (60%), followed by 10 m (40%). Several six-hour UTC windows tied for the largest share (46%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (70%); the estimated median was -6 dB.

Overview

89
Messages attributed
7
UTC dates decoded
13
Active 15-min windows
-6 dB
Estimated median S/N

Bands

40m · 53 10m · 36
First attributed message: 2026-06-25
Last attributed message: 2026-10-14 05:12 UTC

Observed FT8 message patterns

Attributed sample
89 messages
Active dates
7 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-14 to 0 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 23, strong (≥ -8 dB) 62.

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 IZ2EXC in decoded directed-looking exchanges:

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 IZ2EXC

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 · 47 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
945 km (approx.)
Last such locator decoded
2026-10-14 05:12 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 UTCBandIZ2EXC S/NCounterpartCounterpart S/NMsgsCapture
10-14 05:11 40m -2 / - KB2TDH - / - 3 Partial capture
10-12 09:21 40m -16 / - DG1DPN - / - 2 Partial capture
10-12 09:17 40m -14 / - HB9EOT/P - / +4 2 ✓ Closing fragment
10-10 04:34 40m -3 / - W4KNS - / - 3 Partial capture
10-10 04:32 40m -4 / - TI5GAX - / - 2 Partial capture
10-10 04:24 40m -8 / - KE2CUR - / - 2 Partial capture
10-10 04:22 40m -7 / - TJ1GD - / - 3 Partial capture
10-09 11:27 40m - / -9 SP3IPA -14 / - 2 ✓ Closing fragment
10-09 11:26 40m - / -7 9A5AZK -17 / - 2 ✓ Closing fragment
10-08 18:09 40m - / - RZ4FWA -14 / - 3 Partial capture
10-08 18:08 40m -2 / -6 YO9PH +6 / -11 5 ✓ Full exchange observed
10-08 18:05 40m 0 / - RD5Q 0 / -8 4 ✓ Closing observed
10-08 18:04 40m -8 / -5 DJ2MS -9 / - 5 ✓ Closing observed
10-08 18:00 40m 0 / - PC7E - / -13 4 ✓ Closing fragment
10-08 17:59 40m -4 / - M7HNI - / -13 2 Partial capture
10-08 17:54 40m -4 / - R6HV -2 / -7 4 ✓ Closing observed
10-07 06:23 40m -6 / - DH9YAP - / - 2 Partial capture
10-07 06:17 40m -6 / - MW6IUT - / -13 4 Partial capture
10-07 06:13 40m -6 / - UA4FKT -8 / -18 7 Partial capture
10-07 06:12 40m -10 / - SP4MPH - / -3 2 ✓ Closing fragment
10-07 06:06 40m - / -6 DK6WH +2 / - 2 ✓ Closing fragment
09-30 11:58 40m - / -13 LZ3CB 0 / - 2 ✓ Closing fragment
09-30 11:56 40m - / - HG8LXL -2 / - 8 Partial capture

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
115215 -10  439  IZ2EXC 7Z1BQ -02
40m 
UTC    dB Audio  Message
042730  -4  798  W2TT IZ2EXC JN55
043230  -3 1025  TI5GAX IZ2EXC JN55 (x2)
043415  -3  489  W4KNS IZ2EXC JN55 (x3)
091730 -15  893  HB9EOT/P IZ2EXC R+04 (x2)
091915  -4  324  GW4HZA IZ2EXC JN55
092115 -17 1118  DG1DPN IZ2EXC JN55 (x2)
050130  -7  294  4L7T IZ2EXC JN55
051115  -4  843  KB2TDH IZ2EXC JN55 (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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