IZ3XAN — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving IZ3XAN, decoded by SO8OO in southeastern Poland. 139 FT8 messages attributed to this token as transmitter, on 160m, 60m, 40m, 10m, across 6 UTC dates in the available aggregate history. Observed between 2026-10-24 and 2026-11-04.
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 139 FT8 messages attributed to IZ3XAN as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (47%), followed by 40 m (37%) and 10 m (14%). Most decodes (63%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-11-04 20:00 UTC
Observed FT8 message patterns
- Attributed sample
- 139 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -21 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 53, moderate (-15 to -9 dB) 57, strong (≥ -8 dB) 29.
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 IZ3XAN 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 IZ3XAN
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 · 70 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 945 km (approx.)
- Last such locator decoded
- 2026-11-04 19:55 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 | IZ3XAN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 19:59 | 40m | -12 / - | HA7TM | - / - | 2 | Partial capture |
| 11-04 10:43 | 10m | -14 / - | VK6SP | - / -7 | 4 | Partial capture |
| 11-04 07:05 | 40m | -9 / - | OA4ENG | - / - | 3 | Partial capture |
| 11-04 07:02 | 40m | -10 / - | PG0T | - / -15 | 3 | Partial capture |
| 11-04 06:59 | 40m | -9 / - | PG0T | - / -15 | 2 | Partial capture |
| 11-04 06:55 | 40m | -6 / - | PG0T | -10 / -18 | 3 | Partial capture |
| 11-04 06:55 | 40m | - / - | UT4PA | +8 / - | 2 | Partial capture |
| 11-04 06:54 | 40m | - / +10 | DK7ZT | -13 / - | 3 | Partial capture |
| 11-04 06:54 | 40m | - / - | IU2THY | +5 / - | 3 | Partial capture |
| 11-04 06:49 | 40m | - / - | EB3JT | -13 / - | 3 | Partial capture |
| 11-04 06:47 | 40m | - / - | UT4PA | +10 / - | 3 | Partial capture |
| 11-04 06:40 | 40m | - / - | DL1BBO | -8 / - | 2 | Partial capture |
| 11-04 06:40 | 40m | - / - | DL3IAK | -9 / - | 4 | Partial capture |
| 11-04 06:39 | 40m | -22 / -16 | F8MRQ | -12 / +9 | 4 | ✓ Full exchange observed |
| 11-04 06:34 | 40m | -16 / - | OA4ENG | - / - | 8 | Partial capture |
| 11-04 06:29 | 40m | -6 / - | OA4ENG | - / - | 5 | Partial capture |
| 11-03 18:32 | 40m | -10 / - | US2YW | - / +9 | 3 | Partial capture |
| 11-03 18:31 | 40m | - / - | UA4FKT | -9 / - | 2 | Partial capture |
| 11-03 18:29 | 40m | - / - | DL1BBO | -3 / - | 3 | Partial capture |
| 11-03 18:28 | 40m | -13 / - | SP9VEY | - / +4 | 2 | Partial capture |
| 11-03 18:25 | 40m | - / - | DL1BBO | -4 / - | 3 | Partial capture |
| 11-03 17:19 | 60m | -19 / -6 | DJ0MAB | -14 / - | 5 | ✓ Closing observed |
| 11-03 17:17 | 60m | - / -6 | PA4PA | -8 / - | 4 | ✓ Closing fragment |
| 11-03 14:37 | 10m | - / - | IU2THY | -1 / - | 3 | Partial capture |
| 11-03 05:32 | 60m | - / -2 | 9A4ZM | +1 / - | 3 | ✓ Closing fragment |
| 11-03 05:27 | 60m | - / -7 | E77LSB | -14 / - | 2 | ✓ Closing fragment |
| 11-03 05:16 | 60m | -21 / -15 | ES2HV | -11 / -4 | 4 | ✓ Full exchange observed |
| 11-03 04:50 | 60m | - / -14 | F5HNQ | -9 / - | 6 | ✓ Closing fragment |
| 11-02 18:33 | 60m | -22 / -9 | LZ1SAD | +2 / - | 4 | ✓ Full exchange observed |
| 11-02 18:26 | 60m | - / - | F5LMJ | -15 / - | 3 | Partial capture |
| 11-02 18:25 | 60m | - / -16 | DK1XAM | -3 / - | 5 | Partial capture |
| 11-02 18:24 | 60m | -19 / -13 | LZ1SAD | -1 / - | 7 | ✓ Closing observed |
| 11-02 18:19 | 60m | - / -16 | OK1BN | +10 / - | 2 | ✓ Closing fragment |
| 11-02 18:13 | 60m | -21 / -20 | DL1UDO | -6 / -4 | 4 | ✓ Full exchange observed |
| 11-02 18:11 | 60m | - / -11 | DK9NP | 0 / - | 10 | Partial capture |
| 11-02 18:06 | 60m | - / - | ES6DO | -19 / - | 4 | Partial capture |
| 11-02 18:06 | 60m | - / -11 | DL5JMN | -2 / - | 3 | ✓ Closing fragment |
| 11-02 17:55 | 60m | -23 / - | EB3JT | -15 / - | 2 | ✓ Closing observed |
| 11-02 17:55 | 60m | - / - | ES6DO | -6 / - | 2 | Partial capture |
| 11-02 05:44 | 40m | - / -16 | SV1DKR | -13 / - | 3 | ✓ Closing fragment |
| 10-31 19:43 | 60m | -17 / -12 | PC2J | -4 / -2 | 5 | ✓ Full exchange observed |
| 10-31 18:27 | 60m | - / - | PF1B | -13 / - | 2 | Partial capture |
| 10-31 18:26 | 60m | -10 / -4 | ON7GB | +3 / - | 5 | ✓ Full exchange observed |
| 10-31 18:26 | 60m | - / - | SV1EKI | -3 / - | 2 | Partial capture |
| 10-31 18:21 | 60m | -9 / -14 | PA3BMB | -2 / +9 | 5 | ✓ Full exchange observed |
| 10-31 18:20 | 60m | - / -7 | F1PBZ | -1 / - | 3 | Partial capture |
| 10-31 18:20 | 60m | - / - | SV1EKI | -4 / - | 5 | Partial capture |
| 10-31 18:15 | 60m | - / -19 | SP2BDR | -10 / - | 3 | ✓ Closing fragment |
| 10-31 18:11 | 60m | - / -15 | DL1IP | -4 / - | 3 | ✓ Closing fragment |
| 10-31 18:11 | 60m | - / - | ON7GB | +2 / - | 9 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 065630 -4 988 IZ3XAN F1PBZ +06 065645 -7 2668 PG0T IZ3XAN -18 (x7) 070515 -9 2668 OA4ENG IZ3XAN JN55 (x3) 193345 -21 1345 DK3TNA IZ3XAN -14 195545 -13 720 OE3PWR IZ3XAN JN55 195945 -9 653 HA7TM IZ3XAN +12 (x2)
UTC dB Audio Message 082515 -16 1082 IZ3XAN RW9AD MO05 143700 -2 2795 IZ3XAN IU2THY JN45 (x3) 104345 -14 932 VK6SP IZ3XAN -07 (x4) 104915 -11 937 CQ IZ3XAN JN55 (x7)
UTC dB Audio Message 052815 -13 1151 IZ3XAN E77LSB 73 053200 -21 1462 CQ IZ3XAN JN55 a1 053215 -6 1458 IZ3XAN 9A4ZM JN86 (x3) 171715 -10 1952 IZ3XAN PA4PA JO22 (x4) 171945 -14 1954 IZ3XAN DJ0MAB JN49 (x4) 172200 -19 1954 DJ0MAB IZ3XAN RRR (x2)
UTC dB Audio Message 205515 +7 947 IZ3XAN 9A4ZM JN86 (x3) 205930 -24 1009 PI4DX IZ3XAN JN55 210745 -10 2019 IZ3XAN EA4HPY -23 210800 -24 2019 EA4HPY IZ3XAN R-01 210815 -18 2019 IZ3XAN EA4HPY RR73 231100 -2 1254 IZ3XAN OH6RE KP22 (x6) 232130 -15 2133 IZ3XAN 9A5E R-19 (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.
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