EA1AJT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA1AJT, decoded by SO8OO in southeastern Poland. 378 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 49 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-05.
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 378 FT8 messages attributed to EA1AJT as the transmitting token by decoded message structure across 49 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (54%), followed by 20 m (37%) and 10 m (6%). Most decodes (79%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (66%); the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-10-05 19:34 UTC
Observed FT8 message patterns
- Attributed sample
- 378 messages
- Active dates
- 49 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -17 to -7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 71, moderate (-15 to -9 dB) 248, strong (≥ -8 dB) 59.
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 EA1AJT 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 EA1AJT
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
- IN72 · 161 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,206 km (approx.)
- Last such locator decoded
- 2026-10-05 19:34 UTC
Other locator fields attributed to this token: IN62 (1).
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 | EA1AJT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-12 20:17 | 60m | - / +6 | G3SJX | -7 / - | 3 | Partial capture |
| 10-05 19:33 | 60m | -10 / - | DH3GAR | - / - | 2 | Partial capture |
| 10-05 19:26 | 60m | -11 / -10 | IW2CAK | -7 / -9 | 4 | ✓ Full exchange observed |
| 10-05 19:26 | 60m | -12 / -15 | SQ9BC | -10 / -9 | 4 | ✓ Full exchange observed |
| 10-05 19:25 | 60m | -12 / -7 | DL4MFC | +2 / -11 | 8 | ✓ Full exchange observed |
| 10-05 19:23 | 60m | -13 / - | GM0DYU | - / -14 | 2 | Partial capture |
| 10-05 19:20 | 60m | -14 / - | HB9DWR | -19 / - | 3 | ✓ Closing observed |
| 10-05 19:19 | 60m | -11 / -14 | IZ4JMA | -20 / -19 | 4 | ✓ Full exchange observed |
| 10-05 19:17 | 60m | -12 / 0 | F4HSB | -15 / -14 | 4 | ✓ Full exchange observed |
| 10-05 19:15 | 60m | -12 / -16 | GI0IJB | -10 / -11 | 4 | ✓ Full exchange observed |
| 10-05 19:13 | 60m | -14 / - | EW2RA | - / -15 | 2 | ✓ Closing fragment |
| 10-05 19:10 | 60m | -10 / - | OZ1BUR | -6 / -8 | 6 | ✓ Closing observed |
| 10-05 19:10 | 60m | -11 / -3 | PC7W | -11 / -10 | 4 | ✓ Full exchange observed |
| 10-05 19:04 | 60m | -12 / -9 | DK9OR | -2 / -12 | 7 | ✓ Full exchange observed |
| 10-05 19:00 | 60m | -12 / -5 | DK1XAM | +1 / -15 | 4 | ✓ Full exchange observed |
| 10-05 19:00 | 60m | -12 / -20 | PA0WCH | -2 / - | 7 | ✓ Closing observed |
| 10-05 18:58 | 60m | -14 / -15 | HA8BE | -20 / - | 4 | ✓ Closing observed |
| 10-05 18:55 | 60m | -12 / -1 | EA1AT | -10 / +4 | 4 | ✓ Full exchange observed |
| 10-05 18:54 | 60m | -12 / +3 | F4HER | -6 / +1 | 6 | ✓ Full exchange observed |
| 10-04 02:26 | 60m | -6 / - | 9T0MD | - / - | 2 | Partial capture |
| 10-04 02:09 | 60m | - / 0 | LZ936BA | -12 / - | 2 | Partial capture |
| 09-29 20:49 | 60m | -11 / - | G0KMC | - / -12 | 3 | ✓ Closing fragment |
| 09-29 20:45 | 60m | -11 / - | DH9YAX | -9 / - | 2 | ✓ Closing observed |
| 09-29 20:43 | 60m | -10 / -15 | ER3ZW | -9 / - | 4 | ✓ Closing observed |
| 09-29 20:33 | 60m | - / -8 | DL1OBF | +7 / - | 2 | ✓ Closing fragment |
| 09-28 21:37 | 60m | -16 / -12 | SP3JHZ | -6 / -10 | 5 | ✓ Full exchange observed |
| 09-28 21:36 | 60m | - / -9 | PE3T | -2 / - | 2 | ✓ Closing fragment |
| 09-28 21:32 | 60m | -14 / -13 | G7COU | -8 / -4 | 4 | ✓ Full exchange observed |
| 09-27 04:48 | 80m | - / -11 | OK1XV | +14 / - | 2 | Partial capture |
| 09-23 20:14 | 60m | - / 0 | DK1CE | -10 / - | 2 | ✓ Closing fragment |
| 09-23 06:15 | 60m | - / +2 | F6FTB | -6 / - | 2 | ✓ Closing fragment |
| 09-22 20:40 | 60m | -15 / -1 | GM4YTD | -12 / -4 | 3 | ✓ Full exchange observed |
| 09-22 20:34 | 60m | -13 / -13 | DD7EE | -8 / -4 | 3 | ✓ Full exchange observed |
| 09-22 20:29 | 60m | - / -9 | SP9BGL | -2 / - | 2 | ✓ Closing fragment |
| 09-21 20:35 | 60m | -15 / -10 | ES2MA | -2 / - | 2 | Partial capture |
| 09-21 20:33 | 60m | -15 / -15 | SO5WD | -8 / - | 4 | ✓ Closing observed |
| 09-21 20:32 | 60m | -13 / -14 | IK2BUF | 0 / -4 | 3 | ✓ Full exchange observed |
| 09-21 20:30 | 60m | -9 / -20 | IU2VUZ | -22 / -15 | 6 | Partial capture |
| 09-21 20:27 | 60m | -11 / -8 | HB9HRR | -13 / -12 | 7 | ✓ Full exchange observed |
| 09-21 20:26 | 60m | -11 / -7 | 9A1ARS | +2 / -6 | 4 | ✓ Full exchange observed |
| 09-21 20:25 | 60m | -11 / +1 | LB9VH | -8 / +3 | 6 | ✓ Full exchange observed |
| 09-21 20:24 | 60m | -11 / -11 | DH0GSU | +3 / 0 | 4 | ✓ Full exchange observed |
| 09-21 20:22 | 60m | -10 / - | EA3FA | - / -12 | 2 | Partial capture |
| 09-20 20:47 | 60m | - / -15 | DG1ABE | -15 / - | 2 | ✓ Closing fragment |
| 09-19 21:22 | 60m | - / -9 | F/PA2JWN | -7 / - | 2 | Partial capture |
| 09-19 21:18 | 60m | - / -5 | DG4BZ | -10 / - | 2 | Partial capture |
| 09-18 21:29 | 60m | - / +3 | DL1YFS | -10 / - | 2 | Partial capture |
| 09-18 21:25 | 60m | - / -6 | F1OIL | -14 / - | 2 | ✓ Closing fragment |
| 09-18 21:17 | 60m | - / 0 | F2DX | -8 / - | 2 | ✓ Closing fragment |
| 09-18 21:16 | 60m | - / -8 | PA7PYR | -6 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192630 +3 2113 EA1AJT DL4MFC -07 192645 -11 2525 IW2CAK EA1AJT R-09 192700 -11 803 EA1AJT SQ9BC RR73 192700 -6 2482 EA1AJT IW2CAK RR73 192815 -14 2525 DL4MFC EA1AJT R-11 (x4) 193000 +1 2113 EA1AJT DL4MFC RR73 193015 -15 2525 DL4MFC EA1AJT 73 193345 -13 2525 DH3GAR EA1AJT IN72 (x2) 201730 -1 823 EA1AJT G3SJX +06 (x3)
UTC dB Audio Message 044830 +12 1721 EA1AJT OK1XV -11 (x2) 022030 -16 2505 RN2F EA1AJT IN72
UTC dB Audio Message 224245 -10 282 EA1AJT GM4HYG RR73 170245 -3 1877 EA1AJT UR4LG R-11 (x6) 213345 -15 1347 EA1AJT M7CWF -02 (x2) 213900 -5 2206 EA1AJT 4O7CC -12 (x2) 080915 -21 1444 EA1AJT F5MXH +00 (x2) 081045 -6 597 EA1AJT F6ARS -12 (x2)
UTC dB Audio Message 083145 -12 2552 RK1AA EA1AJT IN72 083200 -5 2622 EA1AJT RK1AA -10 083215 -13 2552 RK1AA EA1AJT R-13 083230 -4 2622 EA1AJT RK1AA RR73 083245 -14 2552 RK1AA EA1AJT 73 083315 -10 2552 EA8ACW EA1AJT IN72 083345 -10 2553 VK6KA EA1AJT IN72 100630 -14 2553 F4IVG EA1AJT IN72 100645 -2 1142 EA1AJT F4IVG +00 100700 -11 2553 F4IVG EA1AJT R-02 100715 -1 1142 EA1AJT F4IVG RR73 100730 -14 2553 F4IVG EA1AJT 73 100915 +6 2474 EA1AJT IZ2FOS -12 (x2) 101045 -7 1038 EA1AJT F4DVP -13
UTC dB Audio Message 113700 -9 667 EA1AJT DL1TS 73 113830 +4 2472 EA1AJT DG2SAT JN48 (x3) 114130 -11 2472 EA1AJT IU3WIX -09 114145 -13 2171 EA1AJT PD4WAC -13 114200 -14 2472 EA1AJT IU3WIX -09 114215 -7 2172 EA1AJT PD4WAC RR73 114215 -12 1376 EA1AJT DL9SAR -13 114230 -11 2472 EA1AJT IU3WIX -09 114245 -9 1376 EA1AJT DL9SAR -13 114300 -13 2472 EA1AJT IU3WIX -09 114315 -13 1376 EA1AJT DL9SAR RR73 103145 -14 1478 EA1AJT I5HLK -04 (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.
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