IZ2ODN — 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 IZ2ODN, decoded by SO8OO in southeastern Poland. 237 FT8 messages attributed to this token as transmitter, on 80m, 40m, 10m, across 28 UTC dates in the available aggregate history. Observed between 2026-06-20 and 2026-11-06.

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 237 FT8 messages attributed to IZ2ODN as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (50%), followed by 10 m (36%) and 40 m (14%). Most decodes (73%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (63%); the estimated median was -4 dB.

Overview

237
Messages attributed
28
UTC dates decoded
44
Active 15-min windows
-4 dB
Estimated median S/N

Bands

80m · 118 40m · 33 10m · 86
First attributed message: 2026-06-20
Last attributed message: 2026-11-06 20:03 UTC

Observed FT8 message patterns

Attributed sample
237 messages
Active dates
28 UTC dates
Estimated median S/N
-4 dB
Estimated 10th-90th percentile
-17 to +6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 33, moderate (-15 to -9 dB) 55, strong (≥ -8 dB) 149.

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 IZ2ODN 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 IZ2ODN

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 · 112 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
945 km (approx.)
Last such locator decoded
2026-11-06 20:02 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 UTCBandIZ2ODN S/NCounterpartCounterpart S/NMsgsCapture
11-06 20:01 80m +2 / -11 UC6D +1 / -6 6 ✓ Full exchange observed
11-01 16:33 80m -12 / - UR4LJ - / -24 2 Partial capture
10-31 23:58 80m - / - DO8JB -8 / - 9 Partial capture
10-31 23:56 80m +4 / -2 DG5PW -4 / -2 4 ✓ Full exchange observed
10-31 23:52 80m -4 / -2 F4NPE -8 / -13 3 ✓ Full exchange observed
10-31 23:49 80m - / -7 SP5DFK/QRP -9 / - 2 Partial capture
10-31 23:39 80m -6 / - CT2HEX -17 / -10 3 Partial capture
10-31 23:39 80m +4 / +9 ON3UA -11 / +2 6 ✓ Full exchange observed
10-31 21:46 80m +6 / - ON4MAP - / -1 3 ✓ Closing fragment
10-31 21:34 80m +4 / -5 ON4CJU -4 / -24 5 ✓ Full exchange observed
10-31 21:26 80m 0 / -13 G8OO -1 / +2 10 ✓ Full exchange observed
10-31 21:26 80m -4 / - R4FDD -11 / -13 2 Partial capture
10-31 18:29 80m -1 / -10 R7KJM -14 / -16 4 ✓ Full exchange observed
10-31 16:44 80m -4 / - IU0SIB - / -22 2 ✓ Closing fragment
10-31 16:36 80m -9 / -17 YU7AS +4 / -3 5 ✓ Full exchange observed
10-31 16:28 80m -4 / - DO2WZ - / -17 2 ✓ Closing fragment
10-31 15:53 10m -18 / - PY2UTY - / - 2 Partial capture
10-27 22:44 80m - / -12 RN3YN -5 / - 3 Partial capture
10-27 22:28 80m - / - DA6DNA +6 / - 8 Partial capture
10-27 22:28 80m - / -16 R5AV +16 / - 2 ✓ Closing fragment
10-27 20:21 80m - / -7 DL9KM -8 / - 5 ✓ Closing fragment
10-27 19:35 80m -8 / - DO9MH - / -7 2 ✓ Closing fragment
10-25 18:50 80m -16 / - DL1WZ - / -8 2 ✓ Closing fragment
10-25 18:47 80m -14 / +3 DA6THS -4 / -8 4 ✓ Full exchange observed
10-14 15:51 40m +1 / 0 DG7BBU -1 / -24 4 ✓ Full exchange observed
10-10 22:13 80m +12 / - DK2PH +20 / -18 7 ✓ Full exchange observed
10-10 22:12 80m +7 / +8 ON4MAP -8 / -24 5 ✓ Full exchange observed
10-10 22:09 80m +8 / -5 F1IQH -8 / -2 5 ✓ Full exchange observed
10-10 22:04 80m -2 / - F4MXU - / -4 2 ✓ Closing fragment
10-10 22:04 80m 0 / - M0ABG - / -8 4 ✓ Closing fragment
10-10 21:59 80m -2 / +6 DC7KM -14 / +4 4 ✓ Full exchange observed
10-10 21:59 80m 0 / -6 F1PBZ 0 / -10 5 ✓ Full exchange observed
10-10 16:38 40m - / -8 EA3HMM +1 / - 3 ✓ Closing fragment
10-10 16:37 40m - / +7 F4MXQ -10 / - 2 ✓ Closing fragment
09-27 16:46 40m - / - F6FHZ -6 / - 6 Partial capture
09-25 17:02 40m -2 / -3 IW2DNI 0 / +10 5 ✓ Full exchange observed
09-24 15:50 40m -2 / 0 DA1ST 0 / -12 5 ✓ Full exchange observed
09-22 17:03 40m -12 / - F1IQH - / -6 2 ✓ Closing fragment
09-21 16:53 40m - / - F6BHK -5 / - 2 ✓ Closing fragment
09-17 16:26 40m -11 / -7 G0RVY -2 / +7 6 ✓ Full exchange observed
09-17 16:25 40m -3 / - IU4PPL -16 / +6 2 Partial capture
09-17 16:23 40m -14 / - DJ4JZ -17 / - 2 ✓ Closing observed
09-14 16:32 40m -11 / -9 R5AV -2 / -1 4 ✓ Full exchange observed
09-13 17:28 40m - / - PA1RGX -11 / - 10 Partial capture
09-13 17:26 40m +2 / - IQ4JO - / +7 2 ✓ Closing fragment
09-12 17:34 40m -8 / - OM6APJ +4 / +6 3 ✓ Closing observed
09-10 17:22 40m +1 / - DN2FBG -10 / -1 3 ✓ Closing observed
09-07 16:53 40m -8 / -7 RN6MA -2 / - 3 ✓ Closing observed
08-22 17:40 10m -14 / - LU6WAV - / -14 2 ✓ Closing fragment
08-21 18:02 10m -16 / - PY4PTO - / -20 7 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
163330 -11 2295  UR4LJ IZ2ODN -24
154400  -9 2153  CQ IZ2ODN JN55                        a1 (x6)
200145  +5 1782  IZ2ODN UC6D KN95
200200  +0 1782  CQ IZ2ODN JN55
200215  +1 1782  IZ2ODN UC6D KN95
200230  +3 1782  UC6D IZ2ODN -06
200245  -1 1782  IZ2ODN UC6D R-11
200300  +2 1782  UC6D IZ2ODN RR73
200315  -1 1782  IZ2ODN UC6D 73
200845 -16 2066  IZ2ODN DO5AX JO52
10m 
UTC    dB Audio  Message
180130 -15 1570  LY2BBF IZ2ODN RR73
180200 -20 1570  PY4PTO IZ2ODN -20 (x7)
173900 -12 1271  CQ IZ2ODN JN55 (x3)
174030 -11 1271  LU6WAV IZ2ODN -14 (x2)
155345 -18 2288  PY2UTY IZ2ODN JN55 (x2)
40m 
UTC    dB Audio  Message
164630  -4 2563  IZ2ODN F6FHZ JN18 (x5)
163715 -10 1769  IZ2ODN F4MXQ +07 (x2)
163815  +3  394  IZ2ODN EA3HMM JN00 (x3)
155115  +3 2653  DG7BBU IZ2ODN JN55
155145  +4 2653  CQ IZ2ODN JN55
155200  -1 2653  IZ2ODN DG7BBU +00
155215  +1 2653  DG7BBU IZ2ODN R-24 (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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