ES2AJ — 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 ES2AJ, decoded by SO8OO in southeastern Poland. 11,419 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 111 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-05.
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 11,419 FT8 messages attributed to ES2AJ as the transmitting token by decoded message structure across 111 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (31%), followed by 80 m (25%) and 160 m (18%). The busiest six-hour window was 15:00-21:00 UTC, containing 45% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (81%); the estimated median was +2 dB.
Overview
Bands
Last attributed message: 2026-11-05 05:14 UTC
Observed FT8 message patterns
- Attributed sample
- 11,419 messages
- Active dates
- 111 UTC dates
- Estimated median S/N
- +2 dB
- Estimated 10th-90th percentile
- -13.4 to +12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 754, moderate (-15 to -9 dB) 1,419, strong (≥ -8 dB) 9,246.
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 ES2AJ 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 ES2AJ
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
- KO29 · 2,566 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,083 km (approx.)
- Last such locator decoded
- 2026-11-05 05:13 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 | ES2AJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 05:13 | 160m | +1 / - | W1LE | - / -24 | 4 | ✓ Closing fragment |
| 11-05 05:10 | 160m | 0 / - | HB9AMO | - / -18 | 4 | ✓ Closing fragment |
| 11-05 05:06 | 80m | -4 / 0 | SP1EUS | +2 / - | 4 | ✓ Closing observed |
| 11-05 05:05 | 80m | +4 / - | RW3XZ | - / -7 | 2 | Partial capture |
| 11-05 05:02 | 80m | +10 / - | 9A5MP | - / -15 | 3 | Partial capture |
| 11-05 05:00 | 80m | +10 / -24 | WB2AA | -13 / -23 | 8 | ✓ Full exchange observed |
| 11-05 04:58 | 80m | +10 / - | EA3CG | - / -16 | 4 | Partial capture |
| 11-05 04:56 | 160m | +10 / - | OE3GCU | - / -16 | 2 | Partial capture |
| 11-05 04:55 | 160m | +12 / 0 | OM3WBY | -5 / -20 | 4 | Partial capture |
| 11-05 04:52 | 160m | +6 / -2 | YL2VW | 0 / - | 4 | ✓ Full exchange observed |
| 11-05 04:50 | 160m | +8 / - | W3LL | - / -25 | 3 | ✓ Closing fragment |
| 11-05 04:49 | 160m | +13 / - | F5NZ | - / -25 | 2 | Partial capture |
| 11-05 04:48 | 160m | +8 / -2 | IT9ODQ | -17 / -18 | 5 | ✓ Full exchange observed |
| 11-05 04:45 | 160m | +6 / - | HB0CC | - / -17 | 2 | Partial capture |
| 11-05 04:35 | 80m | +6 / +1 | SV1NJW | -15 / -3 | 7 | ✓ Full exchange observed |
| 11-05 04:34 | 80m | - / - | 9A2WA | -10 / - | 4 | Partial capture |
| 11-05 04:34 | 80m | - / -18 | LB5UK | -24 / - | 2 | Partial capture |
| 11-05 04:34 | 80m | +6 / +1 | ON1JP | -24 / -14 | 4 | ✓ Full exchange observed |
| 11-05 04:32 | 80m | - / - | KV4T | -21 / - | 6 | Partial capture |
| 11-05 04:31 | 80m | +7 / - | R9GM | +8 / - | 5 | ✓ Full exchange observed |
| 11-05 04:27 | 160m | +6 / +2 | ES2MC | +13 / - | 6 | ✓ Full exchange observed |
| 11-05 04:20 | 160m | +8 / -13 | SV3ICK | -24 / -11 | 2 | Partial capture |
| 11-05 04:18 | 160m | +10 / -6 | YO4CPO | -20 / -23 | 5 | ✓ Full exchange observed |
| 11-05 04:17 | 160m | +9 / - | EI4GAB | - / -18 | 2 | ✓ Closing fragment |
| 11-05 04:15 | 160m | +7 / - | ON8WR | -19 / -14 | 4 | ✓ Full exchange observed |
| 11-05 04:14 | 160m | -4 / -6 | SN5J | +7 / -13 | 4 | ✓ Full exchange observed |
| 11-05 04:11 | 160m | -3 / - | WT3Q | -6 / -13 | 4 | ✓ Closing observed |
| 11-05 04:02 | 40m | -18 / - | OK1ZCF | - / -15 | 2 | Partial capture |
| 11-05 04:01 | 40m | -16 / - | DL5EAG | - / -13 | 2 | Partial capture |
| 11-05 03:56 | 40m | -12 / - | LU8EKC | - / -20 | 5 | ✓ Closing fragment |
| 11-05 03:53 | 40m | -1 / - | HA8IB | - / -12 | 4 | Partial capture |
| 11-05 03:51 | 40m | 0 / - | HB9EOT | -4 / +7 | 5 | ✓ Full exchange observed |
| 11-05 03:43 | 60m | -5 / - | ZZ5UNO | - / -10 | 2 | Partial capture |
| 11-05 03:38 | 60m | -12 / - | ZZ5UNO | - / - | 2 | Partial capture |
| 11-05 03:24 | 160m | +6 / -15 | WT3Q | -8 / -19 | 5 | Partial capture |
| 11-04 18:51 | 80m | +12 / - | ON3MOH/P | -6 / -10 | 3 | ✓ Closing observed |
| 11-04 18:47 | 80m | +14 / - | OM1TT | +10 / -11 | 3 | ✓ Closing observed |
| 11-04 18:46 | 80m | +12 / - | RK0UN | -6 / -18 | 4 | ✓ Closing observed |
| 11-04 18:45 | 80m | +12 / - | CT2KNA | - / -20 | 2 | ✓ Closing fragment |
| 11-04 18:43 | 80m | +7 / 0 | IW2CYS | -11 / -18 | 3 | ✓ Full exchange observed |
| 11-04 18:41 | 80m | +10 / -5 | SP5JMA | +12 / -6 | 6 | ✓ Full exchange observed |
| 11-04 18:41 | 80m | +8 / - | DO1WOA | -9 / 0 | 3 | ✓ Closing observed |
| 11-04 18:39 | 80m | - / - | SP3DLD | -14 / - | 2 | ✓ Closing fragment |
| 11-04 18:38 | 80m | +10 / -10 | YT4EW | +4 / -10 | 5 | ✓ Full exchange observed |
| 11-04 18:37 | 80m | +4 / - | SP5DRK | - / -13 | 2 | ✓ Closing fragment |
| 11-04 18:36 | 80m | +6 / - | R1ZBR | -7 / +2 | 4 | ✓ Closing observed |
| 11-04 18:34 | 160m | - / - | SV2ROG | -22 / - | 4 | Partial capture |
| 11-04 18:34 | 160m | +3 / - | EW6CY | -12 / +6 | 5 | ✓ Full exchange observed |
| 11-04 18:33 | 160m | - / - | F4CYH | -18 / - | 2 | Partial capture |
| 11-04 18:32 | 160m | +5 / - | SV1AER | - / -17 | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 045500 +11 1993 OM3WBY ES2AJ -20 045515 -6 1993 ES2AJ OM3WBY R+00 045530 +12 1993 OM3WBY ES2AJ -20 045615 -4 1993 ES2AJ OM3WBY R+04 045630 +12 1445 OE3GCU ES2AJ -16 (x2) 051000 -2 1262 HB9AMO ES2AJ -18 (x3) 051130 +2 1216 IK2LFF ES2AJ KO29 051200 +0 1672 HB9AMO ES2AJ RR73 051300 +6 1672 W1LE ES2AJ KO29 (x4)
UTC dB Audio Message 050130 -16 653 ES2AJ WB2AA R-18 050145 +12 2525 WB2AA ES2AJ RR73 050200 -14 653 ES2AJ WB2AA 73 050215 +14 653 9A5MP ES2AJ KO29 (x3) 050345 +4 1315 OH7WB ES2AJ KO29 050415 +19 2905 YO3BMI ES2AJ KO29 050445 +17 507 LZ911TD ES2AJ -16 050515 +8 507 RW3XZ ES2AJ KO29 (x2) 050645 -5 1700 SP1EUS ES2AJ KO29 050800 -2 1767 ES2AJ SP1EUS R+00 050815 -3 1768 SP1EUS ES2AJ RR73 050830 +6 1767 ES2AJ SP1EUS 73
UTC dB Audio Message 035230 +3 2141 HB9EOT ES2AJ 73 035300 -4 2141 NM1G ES2AJ KO29 035330 -9 2141 HA8IB ES2AJ KO29 (x4) 035600 +2 1076 LU8EKC ES2AJ KO29 (x5) 040100 -17 1914 DL5EAG ES2AJ -13 (x2) 040200 -15 1914 OK1ZCF ES2AJ KO29 (x2)
UTC dB Audio Message 182430 +0 2109 DF0WE ES2AJ R-13 182445 +2 535 ES2AJ DF0WE RR73 182500 -1 2109 DF0WE ES2AJ 73 182530 -2 2109 DF40ABF ES2AJ KO29 182545 -21 1315 ES2AJ LZ911TD +11 182600 +0 2109 DF40ABF ES2AJ R-17 182715 -19 1149 ES2AJ IU0WSR JN61 (x4) 033815 -13 2188 ZZ5UNO ES2AJ KO29 (x2) 034200 -14 931 ES2AJ GB1RBL -12 034345 +0 931 ZZ5UNO ES2AJ KO29 (x2)
UTC dB Audio Message 114930 -16 1507 ES2AJ DN9XAS -12 115000 +1 1295 ES2AJ DP9S JN59 (x5) 111530 -11 2253 ES2AJ EA5JLB -11 (x2) 111800 -20 1338 ES2AJ DJ7M JN49 (x2) 141915 -14 814 ES2AJ EA4IXY IN80 (x3) 142315 -18 1770 ES2AJ LU4EN RR73 110615 -12 2553 ES2AJ SV1PLR RR73
UTC dB Audio Message 164530 -9 2590 IW2LUY ES2AJ -09 (x2) 164630 -15 2354 CQ ES2AJ KO29 (x2) 164730 -14 2354 IT9JLP ES2AJ -19 164930 -14 2354 IW5ALZ ES2AJ RR73 164945 -8 3022 ES2AJ IW5ALZ 73 165000 -9 2354 2M0NTS ES2AJ RR73 165200 -11 2354 RA4CGO ES2AJ R-05 165400 -12 2354 F4MXQ ES2AJ KO29 (x3) 165530 -10 2354 PD4PJH ES2AJ RR73 170130 -12 2354 IV3KPZ ES2AJ +07 170345 -22 1899 ES2AJ M7KBB +17
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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