EW4DX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EW4DX, decoded by SO8OO in southeastern Poland. 3,415 related FT8 messages, 576 CQ messages, observed on 80m, 40m, 20m, 10m, across 89 UTC dates. Heard between 2026-05-25 and 2026-08-23.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations EW4DX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EW4DX
Approximate centre of KO23, decoded 2026-08-23 19:27 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | EW4DX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 19:27 | 40m | +9 / - | <...> | - / -6 | 2 | Partial capture |
| 08-23 19:23 | 40m | +8 / - | RM0F | - / -13 | 6 | ✓ Closing fragment |
| 08-23 19:22 | 40m | +7 / - | R6LQG | - / - | 3 | Partial capture |
| 08-23 17:29 | 20m | -12 / -13 | RZ9SP | -13 / +1 | 2 | Partial capture |
| 08-23 14:04 | 10m | - / -2 | F4LEM | -7 / - | 2 | Partial capture |
| 08-23 14:01 | 10m | - / +8 | LZ3CB | -4 / - | 4 | ✓ Closing fragment |
| 08-23 12:01 | 20m | - / - | TA3NK | -6 / - | 9 | Partial capture |
| 08-23 11:18 | 20m | - / -2 | IK2ZJR | +2 / - | 5 | ✓ Closing fragment |
| 08-23 09:23 | 20m | +2 / - | <...> | - / - | 2 | Partial capture |
| 08-23 05:58 | 20m | - / - | EA4ITG | -8 / - | 4 | Partial capture |
| 08-23 04:10 | 40m | - / -4 | US8KA | -14 / - | 2 | ✓ Closing fragment |
| 08-23 04:07 | 40m | -12 / - | RA3VMK/P | - / - | 2 | Partial capture |
| 08-23 03:32 | 40m | +6 / - | W5BUC | - / - | 5 | Partial capture |
| 08-23 03:23 | 40m | +2 / - | 9J2FI | - / - | 11 | Partial capture |
| 08-23 03:21 | 40m | +3 / - | RW4HUD | - / - | 3 | Partial capture |
| 08-23 02:19 | 80m | -6 / -19 | S52UF | +5 / - | 4 | Partial capture |
| 08-22 22:10 | 40m | -2 / - | UA0SCF | - / - | 9 | Partial capture |
| 08-22 22:07 | 40m | +2 / - | R7IQ | - / -12 | 3 | ✓ Closing fragment |
| 08-22 17:54 | 40m | +10 / - | HA7NB | -7 / -14 | 5 | ✓ Full exchange observed |
| 08-22 17:53 | 40m | +12 / - | SM2SCK | - / -3 | 2 | ✓ Closing fragment |
| 08-22 17:49 | 40m | +11 / - | ZL1RPC/P | - / -18 | 5 | ✓ Closing fragment |
| 08-22 17:44 | 40m | +8 / +6 | R4HNT | -1 / -3 | 5 | ✓ Full exchange observed |
| 08-22 17:42 | 40m | +8 / +7 | R2ANL | 0 / -10 | 5 | ✓ Full exchange observed |
| 08-22 17:40 | 40m | 0 / +2 | HA5IKS | +4 / -4 | 5 | ✓ Full exchange observed |
| 08-22 17:37 | 40m | +8 / - | DL4DP | - / -18 | 2 | ✓ Closing fragment |
| 08-22 17:36 | 40m | - / -1 | F1PBZ | -6 / - | 4 | Partial capture |
| 08-22 17:35 | 40m | - / - | F1IQH | -4 / - | 3 | Partial capture |
| 08-22 17:33 | 40m | +14 / - | SQ8SP | - / -5 | 2 | ✓ Closing fragment |
| 08-22 17:31 | 40m | -1 / - | UB3BDB | - / -13 | 3 | ✓ Closing fragment |
| 08-22 17:28 | 40m | - / -8 | R4PFY | -10 / - | 4 | Partial capture |
| 08-22 17:25 | 40m | +8 / -16 | RA2FGK | -5 / -18 | 8 | ✓ Full exchange observed |
| 08-22 17:24 | 40m | +7 / - | R1530IG | - / -13 | 5 | Partial capture |
| 08-22 17:22 | 40m | +4 / - | R3DOE/P | - / -14 | 4 | Partial capture |
| 08-22 17:20 | 40m | +8 / - | RA2FGK | - / - | 4 | Partial capture |
| 08-22 17:18 | 40m | +12 / - | R8KAW | - / -11 | 3 | ✓ Closing fragment |
| 08-22 17:14 | 40m | +11 / - | R3DOE/P | - / -7 | 8 | ✓ Closing fragment |
| 08-22 17:13 | 40m | +5 / - | RN3RHQ | - / - | 2 | Partial capture |
| 08-22 17:12 | 40m | +6 / - | BI3UPU | - / -13 | 2 | ✓ Closing fragment |
| 08-22 11:13 | 20m | - / -8 | R2HB | -11 / - | 3 | ✓ Closing fragment |
| 08-22 11:08 | 20m | - / -3 | R9SB | -2 / - | 2 | ✓ Closing fragment |
| 08-22 10:31 | 10m | - / -20 | EI8GS | -19 / - | 2 | ✓ Closing fragment |
| 08-22 00:03 | 80m | -6 / - | TF3VS | - / - | 2 | Partial capture |
| 08-21 23:59 | 40m | -4 / -8 | VA3DIF | -8 / - | 3 | ✓ Closing observed |
| 08-21 23:58 | 40m | -3 / - | RK3AW | -19 / -13 | 4 | ✓ Closing observed |
| 08-21 23:55 | 40m | - / - | F6FHZ | -9 / - | 3 | Partial capture |
| 08-21 23:54 | 40m | - / 0 | R4FBT | -6 / - | 2 | ✓ Closing fragment |
| 08-21 23:53 | 40m | +2 / +6 | RT9YO | -17 / -11 | 3 | ✓ Full exchange observed |
| 08-21 23:48 | 40m | -8 / - | R3PLN/P | - / -13 | 2 | Partial capture |
| 08-21 19:06 | 80m | -7 / - | UF4S/P | - / - | 7 | Partial capture |
| 08-21 19:04 | 40m | 0 / - | UB3LBU | - / -10 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 041030 -13 1832 EW4DX US8KA -04 (x2) 043200 -11 2089 EW4DX RA6LTD +01 192215 +8 819 R6LQG EW4DX KO23 (x3) 192345 +7 819 RM0F EW4DX KO23 (x6) 192715 +8 819 <...> EW4DX KO23 192730 -7 1518 EW4DX HB0/HB9FXF +09 192745 +10 819 <...> EW4DX R-06
UTC dB Audio Message 111900 +3 2439 EW4DX IK2ZJR JN45 111930 -7 2768 EW4DX IW5ALZ JN53 111930 +7 2439 EW4DX IK2ZJR R-02 (x2) 120130 -7 695 EW4DX TA3NK KM39 (x9) 172945 -13 435 EW4DX RZ9SP -13 173000 -12 436 RZ9SP EW4DX R+01
UTC dB Audio Message 093630 -22 1884 EW4DX DN9CHV JO31 (x7) 103115 -20 2224 EW4DX EI8GS -20 (x2) 140115 -5 728 EW4DX LZ3CB KN32 (x4) 140415 -6 783 EW4DX F4LEM JN37 (x2)
UTC dB Audio Message 021700 -16 656 S55X EW4DX KO23 (x2) 190645 -9 502 UF4S/P EW4DX KO23 (x7) 000315 -1 461 TF3VS EW4DX KO23 (x2) 021930 -9 670 S52UF EW4DX KO23 (x2) 022145 +2 1850 EW4DX S52UF -19 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.