II4IANT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving II4IANT, decoded by SO8OO in southeastern Poland. 1,174 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 10 UTC dates in the available aggregate history. Observed between 2026-09-11 and 2026-09-20.
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 1,174 FT8 messages attributed to II4IANT as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (89%), followed by 80 m (11%). Most decodes (64%) 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 -6 dB.
Overview
Bands
Last attributed message: 2026-09-20 11:19 UTC
Observed FT8 message patterns
- Attributed sample
- 1,174 messages
- Active dates
- 10 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -19 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 238, moderate (-15 to -9 dB) 248, strong (≥ -8 dB) 688.
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 II4IANT 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.
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 | II4IANT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-20 11:19 | 40m | - / - | PD3FJJ | -23 / - | 2 | Partial capture |
| 09-20 11:12 | 40m | -19 / 0 | DK2FM | -2 / +1 | 2 | Partial capture |
| 09-20 11:06 | 40m | -19 / - | SP9VRQ | -15 / -9 | 2 | Partial capture |
| 09-20 10:58 | 40m | -23 / -3 | SP9VRQ | -7 / -15 | 2 | Partial capture |
| 09-20 10:53 | 40m | -23 / - | <...> | -17 / - | 7 | ✓ Closing fragment |
| 09-20 10:18 | 40m | - / -12 | OE5ABL | -15 / - | 3 | Partial capture |
| 09-20 10:15 | 40m | - / - | SP2TQQ | -18 / - | 4 | Partial capture |
| 09-20 10:07 | 40m | - / - | <...> | -14 / - | 4 | ✓ Closing fragment |
| 09-20 10:00 | 40m | -14 / - | <...> | -20 / - | 4 | ✓ Closing fragment |
| 09-20 09:04 | 40m | - / - | S56KR | -6 / - | 8 | Partial capture |
| 09-20 09:01 | 40m | -15 / - | <...> | +6 / - | 2 | ✓ Closing fragment |
| 09-20 08:58 | 40m | -15 / - | PE1LDS | -20 / -8 | 2 | ✓ Closing observed |
| 09-20 08:49 | 40m | -14 / +4 | DL5ARM | -13 / -1 | 2 | Partial capture |
| 09-20 08:44 | 40m | -15 / - | <...> | -9 / - | 10 | ✓ Closing fragment |
| 09-20 08:30 | 40m | - / - | IU3BYV | -18 / - | 2 | Partial capture |
| 09-20 08:30 | 40m | -11 / - | <...> | -18 / - | 4 | ✓ Closing fragment |
| 09-20 08:21 | 40m | - / -26 | SP3AKK | -15 / - | 3 | Partial capture |
| 09-20 08:12 | 40m | - / -16 | SP3AKK | -11 / - | 6 | Partial capture |
| 09-20 08:09 | 40m | - / -19 | SP9XKV | 0 / - | 4 | Partial capture |
| 09-20 07:43 | 40m | - / -5 | F1PBZ | -7 / - | 5 | Partial capture |
| 09-20 07:40 | 40m | -21 / - | <...> | -12 / - | 4 | ✓ Closing fragment |
| 09-20 07:38 | 40m | - / -9 | IU3WNP | -10 / - | 4 | Partial capture |
| 09-20 07:35 | 40m | - / -15 | UT2UB | -2 / - | 2 | Partial capture |
| 09-20 07:32 | 40m | - / -16 | HA8DG | -16 / - | 2 | Partial capture |
| 09-20 07:26 | 40m | -15 / - | DD7FC | - / 0 | 2 | Partial capture |
| 09-20 07:24 | 40m | -16 / - | <...> | -5 / - | 10 | ✓ Closing fragment |
| 09-20 07:23 | 40m | -16 / - | EA4HBW | - / -12 | 2 | Partial capture |
| 09-20 07:21 | 40m | - / - | <...> | -8 / - | 2 | ✓ Closing fragment |
| 09-20 07:15 | 40m | -13 / - | <...> | - / - | 3 | ✓ Closing fragment |
| 09-20 07:15 | 40m | -14 / - | DL7ARV | -5 / -4 | 2 | Partial capture |
| 09-20 07:11 | 40m | -12 / - | IX1ABE | - / -1 | 3 | ✓ Closing fragment |
| 09-20 07:11 | 40m | - / -13 | F1PBZ | +1 / - | 8 | Partial capture |
| 09-20 07:08 | 40m | -17 / -7 | DG4YT | -15 / -7 | 6 | Partial capture |
| 09-20 07:08 | 40m | -10 / +4 | DL1BFR | -6 / +2 | 3 | Partial capture |
| 09-20 07:06 | 40m | -17 / -9 | IK1LJO | -21 / -3 | 2 | Partial capture |
| 09-20 07:03 | 40m | -15 / - | <...> | -15 / - | 6 | ✓ Closing fragment |
| 09-20 07:02 | 40m | - / - | DC2SF | -13 / - | 2 | Partial capture |
| 09-20 07:01 | 40m | - / - | IZ7FLN | -17 / - | 2 | Partial capture |
| 09-20 07:00 | 40m | - / -17 | F1PBZ | -6 / - | 2 | Partial capture |
| 09-20 06:59 | 40m | - / - | LY3QR | -6 / - | 5 | Partial capture |
| 09-20 06:57 | 40m | - / -6 | IS0LLL | -13 / - | 3 | Partial capture |
| 09-20 06:50 | 40m | -10 / -14 | US1MM | +2 / -9 | 7 | Partial capture |
| 09-20 06:45 | 40m | - / -11 | IK3VVC | -4 / - | 2 | Partial capture |
| 09-20 06:45 | 40m | - / - | ON1BMM | -7 / - | 2 | Partial capture |
| 09-20 06:45 | 40m | - / - | S51CE | +5 / - | 6 | Partial capture |
| 09-20 06:45 | 40m | -20 / -10 | SP4OIK | +6 / -19 | 6 | Partial capture |
| 09-20 06:42 | 40m | - / - | DG3AWF | -12 / - | 2 | Partial capture |
| 09-20 06:41 | 40m | -19 / -8 | DL5ARM | +1 / -3 | 4 | Partial capture |
| 09-20 06:39 | 40m | - / - | UX2QX | +3 / - | 4 | Partial capture |
| 09-20 06:39 | 40m | -7 / - | <...> | -5 / - | 19 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 110645 -22 2141 CQ II4IANT (x2) 111200 -2 2143 II4IANT DK2FM +00 111215 -19 2143 DK2FM II4IANT R+01 111230 +0 2144 II4IANT <...> RR73 111315 -8 2619 CQ II4IANT (x5) 111915 -11 1642 II4IANT SP4WSL JO93 111945 -22 1854 II4IANT PD3FJJ JO21 (x2) 112215 -15 2619 II4IANT SP2BT JO84 114000 -24 1641 II4IANT OH3DPE KP20
UTC dB Audio Message 222915 +17 709 II4IANT OM0CS +14 (x2) 224115 +0 2069 II4IANT YT1DDL R-11 (x2) 225715 +3 1176 II4IANT OE1KSG JN88 (x2) 032715 +7 1719 II4IANT YT3BL JN95 (x3) 045045 -9 1224 II4IANT UR5TOK -16 (x4) 045930 +5 1242 SQ7OBB II4IANT R-07 053315 +3 1244 II4IANT DL7AOM JO50
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.
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