IW2CZE — 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: JN45

Receiver-side FT8 activity involving IW2CZE, decoded by SO8OO in southeastern Poland. 54 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 13 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-27.

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 54 FT8 messages attributed to IW2CZE as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (69%), followed by 40 m (30%) and 10 m (2%). Several six-hour UTC windows tied for the largest share (76%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (67%); the estimated median was -18 dB.

Overview

54
Messages attributed
13
UTC dates decoded
21
Active 15-min windows
-18 dB
Estimated median S/N

Bands

40m · 16 20m · 37 10m · 1
First attributed message: 2026-06-10
Last attributed message: 2026-10-27 06:42 UTC

Observed FT8 message patterns

Attributed sample
54 messages
Active dates
13 UTC dates
Estimated median S/N
-18 dB
Estimated 10th-90th percentile
-22 to -11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 36, moderate (-15 to -9 dB) 17, strong (≥ -8 dB) 1.

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 IW2CZE 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 IW2CZE

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
JN45 · 17 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,075 km (approx.)
Last such locator decoded
2026-10-27 06:42 UTC

Other locator fields attributed to this token: JN35 (3).

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 UTCBandIW2CZE S/NCounterpartCounterpart S/NMsgsCapture
11-03 09:54 40m - / -5 DH1NGL -10 / - 5 Partial capture
11-03 09:54 40m - / - SP8KNF +1 / - 3 Partial capture
11-03 09:47 40m - / - SP8KNF -4 / - 6 Partial capture
11-03 09:43 40m - / -8 DL9NEI -6 / - 5 ✓ Closing fragment
11-03 09:37 40m - / -3 DH1NGL -13 / - 4 Partial capture
11-03 09:33 40m - / -3 DB2HA -14 / - 3 Partial capture
10-28 08:12 40m - / -7 HA7TM +17 / - 5 ✓ Closing fragment
10-28 08:06 40m - / -1 HA1BF -8 / - 2 ✓ Closing fragment
10-28 08:02 40m - / -8 OK2FKU +5 / - 4 Partial capture
10-27 06:44 40m - / - DH2NJS -8 / - 2 Partial capture
10-26 06:35 40m -22 / -14 PD1DBL -11 / -1 5 ✓ Full exchange observed
10-26 06:30 40m - / -6 F1MXE -10 / - 3 ✓ Closing fragment
10-26 06:25 40m -24 / -9 GJ0KYZ -15 / - 4 ✓ Closing observed
10-25 06:56 40m - / -21 F1PBZ -9 / - 2 ✓ Closing fragment
10-14 09:10 40m - / -21 HA1BF -20 / - 2 ✓ Closing fragment
10-14 09:07 40m - / - S53AK -22 / - 2 Partial capture
10-12 08:30 40m - / -1 S57CT -5 / - 3 ✓ Closing fragment
10-12 08:22 40m - / +1 I5HLK -12 / - 3 Partial capture
10-12 07:39 40m - / -16 DG6TOM -8 / - 8 Partial capture
10-12 07:37 40m - / -1 HB9ELE +5 / - 3 ✓ Closing fragment
10-12 07:35 40m - / -1 IZ8GUU -17 / - 2 ✓ Closing fragment
10-12 07:33 40m - / -1 F1DXP -2 / - 3 ✓ Closing fragment
10-12 07:27 40m - / -3 IW4BYK +9 / - 2 ✓ Closing fragment
10-12 07:26 40m - / -10 HA1BF -6 / - 2 ✓ Closing fragment
10-12 07:22 40m - / -12 DK6WH -2 / - 3 ✓ Closing fragment
10-07 06:38 40m -24 / - UX7QV - / +1 2 ✓ Closing fragment
10-03 08:45 40m - / -2 IK2PZX -16 / - 2 ✓ Closing fragment
10-03 07:08 40m - / -16 SP9MRP -3 / - 3 ✓ Closing fragment
10-03 07:03 40m - / -14 HF1Z -16 / - 3 ✓ Closing fragment
10-03 07:02 40m - / +8 DK6WS -17 / - 7 ✓ Closing fragment
10-03 06:56 40m -21 / -3 DL6UM -2 / - 6 ✓ Closing observed
10-03 06:55 40m - / -7 IK4TVP -14 / - 3 ✓ Closing fragment
09-30 07:41 40m - / -13 HG8LXL -3 / - 5 Partial capture
09-30 07:34 40m - / -6 SQ3RAX -9 / - 14 ✓ Closing fragment
09-30 07:30 40m - / - PD8MD -21 / - 3 Partial capture
09-30 07:18 40m - / -11 F1BHB -14 / - 2 ✓ Closing fragment
09-30 07:15 40m - / -11 OT7K +2 / - 3 ✓ Closing fragment
09-15 08:35 40m - / -17 HG8LXL -8 / - 3 Partial capture
09-15 08:33 40m - / -12 S55OO -2 / - 2 ✓ Closing fragment
09-15 08:32 40m - / - HG8LXL -6 / - 2 Partial capture
09-15 08:26 40m - / -7 DL7ACA -9 / - 4 ✓ Closing fragment
09-02 08:02 40m - / -21 UW5KW -8 / - 4 ✓ Closing fragment
09-01 17:50 40m - / -16 LY2KM -14 / - 2 Partial capture
09-01 17:49 40m -16 / - IU1DXU - / +1 2 ✓ Closing fragment
09-01 17:48 40m - / - RX3ASQ -8 / - 2 Partial capture
09-01 17:44 80m - / -20 DD0AM -6 / - 2 ✓ Closing fragment
09-01 13:11 40m - / -17 SQ6NSG -6 / - 3 ✓ Closing fragment
09-01 07:55 40m - / +10 DL1YFS -16 / - 2 Partial capture
09-01 07:47 40m - / -5 DL4DBM -13 / - 4 Partial capture
09-01 07:47 40m - / -6 DM1CHL -1 / - 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
094715  -4 2211  IW2CZE SP8KNF KN09 (x7)
095430  -6 1634  IW2CZE DH1NGL -05
095445  +1 2212  IW2CZE SP8KNF KN09
095500 -16 1033  IW2CZE IK2PZX -05
095500 -12 1634  IW2CZE DH1NGL -05
095515  +0 2212  IW2CZE SP8KNF KN09
095530 -13 1634  IW2CZE DH1NGL -05 (x3)
80m 
UTC    dB Audio  Message
174400  -6  440  IW2CZE DD0AM -20 (x2)
20m 
UTC    dB Audio  Message
080030 -15 2529  IW2CZE PC2J JO22
080700 -10 1568  IW2CZE G6ZRV JO02
085830  -3 2538  IW2CZE OE3EHS JN87
090000  -8 1146  IW2CZE HA1BF -02 (x2)
104115  -7 2372  IW2CZE RX3AEX KO85 (x5)
130200  -1 1956  IW2CZE LZ1RAY -25
130245 -16 2164  LZ1RAY IW2CZE R+06
130530 -19 2163  CQ POTA IW2CZE JN35 (x3)
10m 
UTC    dB Audio  Message
081315 -22 2168  IW2CZE PD1RWI JO21

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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