IZ1ANK — 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 IZ1ANK, decoded by SO8OO in southeastern Poland. 743 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 11 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-10-04.
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 743 FT8 messages attributed to IZ1ANK as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (54%), followed by 40 m (25%) and 160 m (14%). Most decodes (83%) fell within the six-hour window 02:00-08:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (80%); the estimated median was -2 dB.
Overview
Bands
Last attributed message: 2026-10-04 19:57 UTC
Observed FT8 message patterns
- Attributed sample
- 743 messages
- Active dates
- 11 UTC dates
- Estimated median S/N
- -2 dB
- Estimated 10th-90th percentile
- -12.2 to +8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 48, moderate (-15 to -9 dB) 101, strong (≥ -8 dB) 594.
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 IZ1ANK 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 IZ1ANK
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
- JN33 · 357 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,332 km (approx.)
- Last such locator decoded
- 2026-10-04 19:57 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 | IZ1ANK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-04 19:57 | 160m | - / - | S56FPW | -1 / - | 3 | Partial capture |
| 10-04 19:52 | 160m | - / -12 | DO3VE | -13 / - | 3 | ✓ Closing fragment |
| 10-04 19:51 | 160m | - / - | UA2FBW | +9 / - | 2 | Partial capture |
| 10-04 19:50 | 160m | -8 / - | IT9VCE | - / -13 | 2 | ✓ Closing fragment |
| 10-04 19:49 | 160m | -8 / - | IZ1DXG | - / -4 | 2 | ✓ Closing fragment |
| 10-04 19:47 | 160m | -9 / -13 | DL9KB | 0 / - | 4 | ✓ Closing observed |
| 10-04 19:44 | 160m | - / -7 | DL9KM | -18 / - | 5 | ✓ Closing fragment |
| 10-04 19:42 | 160m | -15 / -24 | SM5KNV | +12 / -9 | 3 | ✓ Full exchange observed |
| 10-04 19:40 | 160m | -10 / - | EA3JIJ | - / -22 | 2 | ✓ Closing fragment |
| 10-04 19:36 | 160m | -10 / -16 | HA5AO | +8 / -11 | 4 | ✓ Full exchange observed |
| 10-04 19:33 | 160m | -8 / -2 | IW5ABF | -2 / -2 | 4 | ✓ Full exchange observed |
| 10-04 19:31 | 160m | - / - | R3ZMM | -2 / - | 9 | Partial capture |
| 10-04 19:31 | 160m | -4 / - | IS0BQE | - / -7 | 2 | ✓ Closing fragment |
| 10-04 19:27 | 160m | +2 / +4 | SP3BPU | +14 / -7 | 5 | ✓ Full exchange observed |
| 10-04 19:26 | 160m | +3 / -8 | DO5OT | +8 / -6 | 4 | ✓ Full exchange observed |
| 10-04 19:24 | 160m | -2 / -22 | UA3ZUX | -9 / -8 | 5 | ✓ Full exchange observed |
| 10-04 19:19 | 160m | -4 / -11 | 9A4ZM | +2 / -5 | 6 | ✓ Full exchange observed |
| 10-04 19:19 | 160m | -2 / -12 | S51XA | +2 / -13 | 4 | ✓ Full exchange observed |
| 10-04 19:17 | 160m | +1 / -1 | SQ9PBV | +14 / -9 | 5 | ✓ Full exchange observed |
| 10-04 19:15 | 160m | -7 / -7 | F6DHD | -9 / -6 | 5 | ✓ Full exchange observed |
| 10-04 19:13 | 160m | 0 / -8 | HA1RB | 0 / -9 | 4 | ✓ Full exchange observed |
| 10-04 19:11 | 160m | - / - | OH5KNL | +5 / - | 3 | Partial capture |
| 10-04 19:10 | 160m | -4 / - | F6GGA | - / -18 | 2 | ✓ Closing fragment |
| 10-04 19:08 | 160m | - / - | DC0GL | -10 / - | 3 | Partial capture |
| 10-04 19:06 | 160m | -4 / - | EA4DS | - / -16 | 5 | ✓ Closing fragment |
| 10-04 19:00 | 160m | -6 / - | EA3AKY | - / -9 | 3 | ✓ Closing fragment |
| 10-04 18:57 | 160m | -9 / - | F4BPO | 0 / -1 | 3 | ✓ Closing observed |
| 10-04 18:56 | 160m | -9 / - | SP1MGM | +2 / -8 | 4 | Partial capture |
| 10-04 18:56 | 160m | - / - | 9A4ZM | -2 / - | 4 | Partial capture |
| 10-04 18:55 | 160m | -12 / -12 | HA8ZG | -12 / -18 | 4 | ✓ Full exchange observed |
| 10-04 18:53 | 160m | -10 / - | IU3WOZ | - / -13 | 2 | ✓ Closing fragment |
| 10-01 04:17 | 80m | +4 / - | HB9EKJ | -14 / -11 | 3 | ✓ Closing observed |
| 10-01 04:15 | 80m | +2 / -3 | HA3HX | +4 / -6 | 4 | ✓ Full exchange observed |
| 10-01 04:14 | 80m | -2 / - | PI4DX | - / -16 | 2 | ✓ Closing fragment |
| 10-01 04:11 | 80m | +3 / -13 | EA5JK | +11 / -14 | 4 | ✓ Full exchange observed |
| 10-01 04:08 | 80m | +1 / -10 | ES2AJ | +14 / - | 3 | ✓ Closing observed |
| 10-01 04:05 | 80m | +2 / -15 | RX6DA | -10 / -7 | 4 | ✓ Full exchange observed |
| 10-01 04:04 | 80m | +2 / - | ON1JP | - / -14 | 2 | ✓ Closing fragment |
| 10-01 03:58 | 80m | - / -12 | RU3FM | -12 / - | 2 | ✓ Closing fragment |
| 10-01 03:55 | 80m | - / -2 | II5GG | +2 / - | 2 | ✓ Closing fragment |
| 10-01 03:51 | 80m | +5 / -14 | HA6WT | -6 / -12 | 3 | Partial capture |
| 10-01 03:49 | 80m | +10 / -8 | SQ2BXI | -17 / -17 | 7 | ✓ Full exchange observed |
| 10-01 03:47 | 80m | +10 / - | SM7TZK | - / -13 | 2 | ✓ Closing fragment |
| 10-01 03:42 | 80m | +6 / -7 | 9A5E | +5 / -1 | 5 | ✓ Full exchange observed |
| 10-01 03:34 | 80m | +8 / +1 | IZ5FSO | -4 / -1 | 5 | ✓ Full exchange observed |
| 10-01 03:28 | 80m | - / -7 | DL0ERZ | +6 / - | 3 | ✓ Closing fragment |
| 10-01 03:13 | 80m | -3 / -13 | HF5A | +5 / - | 4 | ✓ Closing observed |
| 10-01 03:12 | 80m | - / -3 | LY5A | +15 / - | 3 | Partial capture |
| 10-01 03:12 | 80m | -1 / -7 | TA7I | -15 / -14 | 4 | ✓ Full exchange observed |
| 10-01 03:11 | 80m | - / - | DO1DX | +2 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194930 -6 710 IZ1DXG IZ1ANK RR73 195000 -7 710 CQ IZ1ANK JN33 195030 -9 710 IT9VCE IZ1ANK -13 (x2) 195130 -11 710 CQ IZ1ANK JN33 195145 +10 2739 IZ1ANK UA2FBW KO04 195200 -10 709 CQ IZ1ANK JN33 195215 +8 2739 IZ1ANK UA2FBW KO04 195245 -11 1105 IZ1ANK DO3VE JO52 (x3) 195700 -8 710 CQ IZ1ANK JN33 195715 -15 401 IZ1ANK S56FPW JN76 (x3)
UTC dB Audio Message 041315 +2 706 EA5JK IZ1ANK RR73 041330 +9 708 IZ1ANK EA5JK 73 041345 -2 706 CQ IZ1ANK JN33 041415 +0 706 PI4DX IZ1ANK -16 (x2) 041515 +0 706 CQ IZ1ANK JN33 041545 +2 706 HA3HX IZ1ANK -06 041600 +5 1497 IZ1ANK HA3HX R-03 041615 +3 706 HA3HX IZ1ANK RR73 041630 +4 1497 IZ1ANK HA3HX 73 041645 +4 706 CQ IZ1ANK JN33 041715 +4 706 HB9EKJ IZ1ANK -11 (x2) 041800 -14 1375 IZ1ANK HB9EKJ 73 185245 -3 706 IK7SHC IZ1ANK -06
UTC dB Audio Message 071530 -18 1845 CQ IZ1ANK JN33 (x2) 071630 -21 1916 R2EA/P IZ1ANK -13 071815 -12 640 IZ1ANK F1BHB R+13 072000 -24 1845 F4HSB IZ1ANK RR73 072030 -21 1845 CQ IZ1ANK JN33 072530 -24 1845 IZ0ZZV IZ1ANK RR73 072600 -20 1844 CQ IZ1ANK JN33 (x3) 073445 -15 1060 IZ1ANK HB9HDK R-06 (x2) 112115 -21 1845 IZ1ANK SP1ZMO JO73 (x2) 023715 +6 731 DO8JB IZ1ANK RR73
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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