EA1IT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA1IT, decoded by SO8OO in southeastern Poland. 62 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-09-02.
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 62 FT8 messages attributed to EA1IT as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (90%), followed by 40 m (5%) and 10 m (5%). Several six-hour UTC windows tied for the largest share (92%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.
Overview
Bands
Last attributed message: 2026-09-02 19:51 UTC
Observed FT8 message patterns
- Attributed sample
- 62 messages
- Active dates
- 10 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -19 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 15, moderate (-15 to -9 dB) 34, strong (≥ -8 dB) 13.
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 EA1IT 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 EA1IT
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
- IN73 · 29 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,150 km (approx.)
- Last such locator decoded
- 2026-09-02 19:51 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 | EA1IT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-20 18:42 | 20m | -4 / - | <...> | - / +2 | 4 | Partial capture |
| 07-17 19:30 | 20m | -10 / +2 | UT8SQ | -15 / -5 | 5 | ✓ Full exchange observed |
| 07-17 19:26 | 20m | -12 / - | IK4TVP | - / 0 | 2 | ✓ Closing fragment |
| 07-17 19:25 | 20m | -11 / - | R5AV | -12 / - | 2 | ✓ Closing observed |
| 07-17 08:41 | 20m | -13 / - | OZ7BFC | - / -8 | 3 | ✓ Closing fragment |
| 07-17 08:36 | 20m | -22 / - | SV2TCC | - / -15 | 2 | ✓ Closing fragment |
| 07-16 17:28 | 20m | -17 / - | OH1LA | - / -18 | 2 | Partial capture |
| 07-07 18:14 | 10m | - / -16 | ON5UN | -4 / - | 4 | ✓ Closing fragment |
| 07-07 17:51 | 10m | - / -13 | PD1HPB | -6 / - | 3 | ✓ Closing fragment |
| 07-03 18:53 | 20m | -17 / - | <...> | - / -6 | 2 | Partial capture |
| 07-03 18:40 | 10m | -19 / - | TM2WWA | -6 / +7 | 2 | ✓ Closing observed |
| 07-03 18:36 | 10m | -18 / - | II7WWA | - / +6 | 2 | ✓ Closing fragment |
| 07-02 18:15 | 20m | -14 / - | PD9SD | -18 / -11 | 4 | ✓ Closing observed |
| 06-29 19:35 | 20m | +2 / - | 9A4CU/P | - / -11 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 195230 -21 1181 EA1IT <...> -04 170930 +9 1637 EA1IT SQ100PKP -09 171000 +6 1637 EA1IT RR73; DL6BCZ <...> +00 195145 -4 691 <...> EA1IT IN73
UTC dB Audio Message 193030 -13 2114 UT8SQ EA1IT -05 193045 -12 940 EA1IT UT8SQ R+02 193100 -8 2114 UT8SQ EA1IT RRR 193115 -18 941 EA1IT UT8SQ 73 193130 -9 2114 UT8SQ EA1IT RRR 193230 -10 2114 CQ EA1IT IN73 (x3) 184215 -5 568 <...> EA1IT IN73 184230 -15 1709 EA1IT TM25TFR +06 184245 -3 569 <...> EA1IT R+02 184300 -17 1709 EA1IT RR73; S55X <...> -12 184415 -4 569 <...> EA1IT IN73 184430 +1 818 EA1IT TM74TFR +00 184445 -2 568 <...> EA1IT R-09
UTC dB Audio Message 183645 -18 1346 II7WWA EA1IT R+06 (x2) 184045 -19 1346 TM2WWA EA1IT R+07 184100 -6 2633 EA1IT TM2WWA RR73 174215 -13 685 EA1IT DO2KMB JO42 174945 -12 1158 EA1IT RN6MA -04 175115 -6 1158 EA1IT PD1HPB JO22 (x3) 181415 +0 796 EA1IT ON5UN -16 (x4) 182845 -1 619 EA1IT UR6QV KN77
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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