IW2DNI — 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 IW2DNI, decoded by SO8OO in southeastern Poland. 10,698 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 72 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-23.
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 10,698 FT8 messages attributed to IW2DNI as the transmitting token by decoded message structure across 72 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (50%), followed by 40 m (39%) and 80 m (8%). The busiest six-hour window was 22:00-04:00 UTC, containing 45% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (67%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-10-23 19:03 UTC
Observed FT8 message patterns
- Attributed sample
- 10,698 messages
- Active dates
- 72 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -14 to +2.9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 765, moderate (-15 to -9 dB) 2,811, strong (≥ -8 dB) 7,122.
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 IW2DNI 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 IW2DNI
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 · 8,724 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,075 km (approx.)
- Last such locator decoded
- 2026-10-23 18:59 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 | IW2DNI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 18:59 | 60m | -7 / - | LZ936BA | - / -16 | 6 | Partial capture |
| 10-23 18:58 | 60m | -5 / - | G8DCJ | - / -19 | 3 | ✓ Closing fragment |
| 10-23 18:55 | 60m | -8 / - | SP4NKJ | - / -3 | 3 | ✓ Closing fragment |
| 10-07 06:24 | 40m | -6 / - | DH9YAP | - / - | 15 | Partial capture |
| 10-07 06:03 | 40m | -5 / - | DH9YAP | - / -22 | 19 | Partial capture |
| 10-07 05:50 | 40m | -6 / -13 | YL3GGT | -14 / - | 4 | ✓ Closing observed |
| 10-07 05:43 | 40m | +1 / - | OH8HTG | -3 / -4 | 6 | ✓ Closing observed |
| 10-07 05:19 | 40m | -8 / - | EA7NK | - / -2 | 3 | ✓ Closing fragment |
| 10-07 05:17 | 60m | -3 / - | DM7XK | -24 / -15 | 4 | ✓ Closing observed |
| 10-06 20:25 | 40m | -5 / - | M7LCS | - / -25 | 9 | Partial capture |
| 10-06 20:18 | 40m | -3 / - | 9A7KWS | - / - | 8 | Partial capture |
| 10-06 20:16 | 40m | -3 / - | SQ8GMW | - / -25 | 3 | Partial capture |
| 10-06 20:06 | 40m | -4 / - | 9A7KWS | - / - | 7 | Partial capture |
| 10-06 20:04 | 40m | -11 / -18 | F4JTP | +1 / -23 | 4 | ✓ Full exchange observed |
| 10-06 20:00 | 40m | -2 / - | AN5CV | - / -15 | 3 | ✓ Closing fragment |
| 10-06 19:58 | 40m | -8 / - | YT1LOG | - / -17 | 2 | ✓ Closing fragment |
| 10-06 19:52 | 40m | +6 / - | SP5EJG | - / -13 | 3 | ✓ Closing fragment |
| 10-06 19:44 | 40m | -2 / - | BG5JKZ | - / - | 3 | ✓ Closing fragment |
| 10-06 19:36 | 40m | -4 / -5 | ON3FNZ | -14 / - | 5 | ✓ Closing observed |
| 10-06 19:33 | 40m | -2 / - | 9H1SR | - / -13 | 5 | ✓ Closing fragment |
| 10-06 19:30 | 40m | -2 / - | G4GDS | - / - | 6 | Partial capture |
| 10-06 19:24 | 40m | -1 / -14 | HB9TVY | -1 / -14 | 11 | ✓ Full exchange observed |
| 10-06 19:07 | 40m | - / - | EA3FHP | -14 / - | 2 | Partial capture |
| 10-06 19:06 | 40m | -10 / -3 | DM8ITZ | +12 / -1 | 4 | ✓ Full exchange observed |
| 10-06 19:02 | 40m | -7 / +1 | HB9IOA | -2 / -4 | 5 | ✓ Full exchange observed |
| 10-06 18:56 | 40m | -6 / - | MW0WYN | - / -18 | 6 | ✓ Closing fragment |
| 10-06 18:53 | 40m | -3 / - | IR8PR | - / - | 3 | Partial capture |
| 10-06 18:51 | 40m | -3 / 0 | R1BRY | -21 / -22 | 5 | ✓ Full exchange observed |
| 10-06 18:45 | 40m | -3 / - | EA1CQP | - / -17 | 3 | ✓ Closing fragment |
| 10-06 18:39 | 40m | - / +9 | DK6MAX | 0 / - | 3 | ✓ Closing fragment |
| 10-06 18:36 | 40m | -6 / - | EA5N | - / - | 2 | Partial capture |
| 10-06 18:29 | 40m | -4 / - | DJ9FM | - / - | 7 | Partial capture |
| 10-06 17:50 | 40m | -1 / - | R3NCG | - / -19 | 2 | ✓ Closing fragment |
| 10-06 17:45 | 40m | -2 / - | IU7RAL | - / - | 2 | ✓ Closing fragment |
| 10-06 17:42 | 40m | 0 / - | PA3ESY | - / -13 | 3 | ✓ Closing fragment |
| 10-06 17:33 | 40m | - / - | UA4FKT | +4 / - | 2 | Partial capture |
| 10-06 17:32 | 40m | +1 / - | RW6AP | - / -20 | 2 | ✓ Closing fragment |
| 10-06 17:25 | 40m | 0 / - | PA3ESY | - / - | 10 | Partial capture |
| 10-06 17:20 | 40m | -2 / - | M1AOB | - / -11 | 3 | ✓ Closing fragment |
| 10-06 16:59 | 40m | -1 / - | G8VHI | - / -7 | 3 | ✓ Closing fragment |
| 10-06 16:47 | 40m | -3 / +1 | ON4CFC | -6 / -9 | 3 | ✓ Full exchange observed |
| 10-06 16:44 | 40m | -5 / - | YO5ODL | - / - | 3 | Partial capture |
| 10-06 16:42 | 40m | 0 / - | OH7FAE | - / - | 2 | Partial capture |
| 10-06 16:41 | 40m | -4 / - | DL2MGH | - / - | 2 | Partial capture |
| 10-06 16:35 | 40m | +6 / - | DL2MGH | - / - | 2 | Partial capture |
| 10-06 16:29 | 40m | +6 / -8 | RT7B | -9 / -10 | 5 | ✓ Full exchange observed |
| 10-06 16:26 | 40m | +3 / - | M1AOB | - / - | 3 | Partial capture |
| 10-06 16:11 | 40m | -5 / -3 | ON8AT | -4 / -2 | 6 | ✓ Full exchange observed |
| 10-06 16:09 | 40m | -5 / - | IU7TUV | - / -5 | 3 | ✓ Closing fragment |
| 10-04 15:57 | 40m | -4 / -7 | PD2MAC | -6 / -23 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 051800 -24 1471 IW2DNI DM7XK RR73 051815 -1 542 DM7XK IW2DNI 73 185530 -7 1629 SP4NKJ IW2DNI JN45 (x3) 185800 -6 1725 G8DCJ IW2DNI JN45 (x3) 185930 -6 1725 LZ936BA IW2DNI JN45 (x5) 190230 +5 2725 SN31ROT IW2DNI R-16 190300 -9 1725 LZ936BA IW2DNI R-16
UTC dB Audio Message 062430 -4 547 DH9YAP IW2DNI JN45 (x15)
UTC dB Audio Message 211745 -2 727 RI1FJZ IW2DNI JN45 211830 -21 1283 IW2DNI RI1FJZ -14 (x2) 211945 +1 727 RI1FJZ IW2DNI JN45 (x12)
UTC dB Audio Message 213700 -19 1408 WP4TZU IW2DNI R-14 104715 -7 2619 RI1FJL IW2DNI JN45 (x11) 110300 -16 1252 IW2DNI DN9AD JO52 111200 +1 2618 JE1MGE IW2DNI JN45 111515 -12 2618 JF4HDR IW2DNI JN45
UTC dB Audio Message 031115 -3 583 XE2GRM IW2DNI 73 031300 -6 583 AC8HF IW2DNI JN45 (x3) 044515 +13 584 IW2DNI RW6HPS LN15 050245 -15 2014 IW2DNI UN2NC RRR 060900 -12 586 VK6ABC IW2DNI JN45 (x7) 062430 +4 572 NE5W IW2DNI JN45 (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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