US3EW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving US3EW, decoded by SO8OO in southeastern Poland. 723 related FT8 messages, 101 CQ messages, observed on 40m, 20m, 10m, across 76 UTC dates. Heard between 2026-05-26 and 2026-08-24.
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 US3EW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by US3EW
Approximate centre of KN78, decoded 2026-08-24 17:55 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 | US3EW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 17:52 | 40m | +8 / - | SP6DA | +2 / -20 | 4 | ✓ Closing observed |
| 08-24 17:51 | 40m | +7 / - | HB9IUP | - / - | 3 | Partial capture |
| 08-24 17:48 | 40m | +9 / +9 | SP9CLQ | +13 / -5 | 8 | ✓ Full exchange observed |
| 08-24 17:43 | 40m | -3 / - | IT9TAP | - / -18 | 3 | ✓ Closing fragment |
| 08-24 17:41 | 40m | - / -6 | YL2TM | -16 / - | 2 | Partial capture |
| 08-24 17:41 | 40m | 0 / -2 | SN40KZE | +8 / -7 | 3 | Partial capture |
| 08-24 17:38 | 40m | -6 / -6 | YO4KMU | +1 / -6 | 6 | ✓ Full exchange observed |
| 08-24 13:50 | 20m | -17 / - | OH7FQH | - / -15 | 2 | ✓ Closing fragment |
| 08-24 13:49 | 20m | -20 / - | XQ3SK | - / -15 | 2 | ✓ Closing fragment |
| 08-24 12:08 | 20m | -14 / - | SQ5ANT | - / 0 | 3 | ✓ Closing fragment |
| 08-24 09:27 | 20m | -10 / - | DL4MD | - / - | 2 | Partial capture |
| 08-24 04:12 | 20m | - / -16 | 8Z1IT | -15 / - | 2 | Partial capture |
| 08-24 03:32 | 40m | -4 / -17 | G3JVA | -10 / -11 | 13 | ✓ Full exchange observed |
| 08-24 03:30 | 40m | -1 / - | CE8EIO | - / -17 | 3 | ✓ Closing fragment |
| 08-23 17:04 | 40m | -2 / - | HL3LMS | - / -12 | 3 | ✓ Closing fragment |
| 08-23 17:00 | 40m | +1 / - | SP5AEZ | - / - | 3 | Partial capture |
| 08-23 16:57 | 40m | -9 / - | DK4TX | - / - | 2 | Partial capture |
| 08-23 16:54 | 40m | -6 / - | YB2CLC | - / - | 3 | Partial capture |
| 08-23 16:39 | 20m | - / -13 | S58E | -10 / - | 2 | Partial capture |
| 08-22 09:12 | 20m | -16 / - | DD4TR | -5 / - | 2 | ✓ Closing observed |
| 08-22 09:10 | 20m | -11 / -9 | G3UAX | -9 / -15 | 3 | ✓ Full exchange observed |
| 08-22 09:08 | 20m | -12 / - | EA1ESW | - / - | 2 | ✓ Closing fragment |
| 08-22 09:04 | 20m | -2 / +6 | TA2CAX/P | -9 / -13 | 6 | ✓ Full exchange observed |
| 08-22 06:50 | 20m | - / -6 | IZ3EAX | -8 / - | 2 | ✓ Closing fragment |
| 08-22 06:45 | 20m | -5 / -20 | M9KJY | -3 / -16 | 6 | ✓ Full exchange observed |
| 08-21 07:27 | 20m | -5 / -22 | OJ0YL | -16 / -13 | 4 | Partial capture |
| 08-21 04:22 | 40m | -8 / - | TA3NK | -6 / -7 | 4 | ✓ Closing observed |
| 08-21 04:18 | 40m | -9 / - | R2SL | -15 / +2 | 5 | ✓ Closing observed |
| 08-21 04:17 | 40m | -6 / -3 | OJ0JR | -8 / -7 | 5 | ✓ Full exchange observed |
| 08-21 04:06 | 40m | 0 / - | ON6YH | - / - | 5 | Partial capture |
| 08-21 04:02 | 40m | -3 / - | PR2AN | - / -24 | 4 | ✓ Closing fragment |
| 08-21 03:59 | 40m | - / -1 | SV3SRU | -9 / - | 2 | Partial capture |
| 08-21 03:56 | 40m | -2 / - | IR7MGGC | - / - | 5 | Partial capture |
| 08-21 03:52 | 40m | -4 / - | SV3SRU | - / - | 4 | Partial capture |
| 08-21 03:51 | 40m | -6 / - | F1APY | - / - | 2 | Partial capture |
| 08-21 03:42 | 40m | -10 / - | EN35UKR | - / - | 2 | Partial capture |
| 08-21 03:37 | 40m | +1 / - | F4EDB | - / - | 6 | Partial capture |
| 08-21 03:33 | 40m | +8 / +3 | G8WIL | -4 / -4 | 6 | ✓ Full exchange observed |
| 08-21 03:26 | 40m | +1 / - | <...> | - / - | 5 | Partial capture |
| 08-21 03:23 | 40m | +1 / - | PW8BR | - / -13 | 3 | ✓ Closing fragment |
| 08-21 03:21 | 40m | 0 / - | EA1RFF | - / - | 2 | Partial capture |
| 08-21 03:18 | 40m | +3 / - | <...> | - / 0 | 3 | Partial capture |
| 08-21 03:16 | 40m | -6 / -14 | OA4ENG | -17 / -16 | 5 | ✓ Full exchange observed |
| 08-20 17:27 | 40m | +5 / - | EU6ABH | - / -17 | 3 | ✓ Closing fragment |
| 08-20 17:26 | 40m | +3 / -9 | 9A3EYA | +8 / -11 | 5 | ✓ Full exchange observed |
| 08-20 17:23 | 40m | +9 / - | SP9CVY | - / - | 2 | Partial capture |
| 08-20 17:22 | 40m | +8 / - | EU6ABH | - / - | 2 | Partial capture |
| 08-20 17:18 | 40m | +6 / -5 | UT3RO | +2 / +1 | 7 | ✓ Full exchange observed |
| 08-20 17:16 | 40m | +6 / - | JA6VQA | -13 / -11 | 3 | ✓ Closing observed |
| 08-20 16:58 | 20m | - / -14 | JR1UTC | -19 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174830 +8 514 SP9CLQ US3EW KN78 (x2) 174915 +14 896 US3EW SP9CLQ +09 174930 +9 514 SP9CLQ US3EW R-05 174945 +12 896 US3EW SP9CLQ +09 175000 +12 514 SP9CLQ US3EW R-09 175015 +13 896 US3EW SP9CLQ RR73 175100 +7 514 HB9IUP US3EW KN78 (x2) 175200 +8 514 SP6DA US3EW KN78 (x2) 175245 +2 1684 US3EW SP6DA RR73 175300 +9 514 SP6DA US3EW 73 175330 +7 514 HB9IUP US3EW KN78 175545 +8 514 IU0PXF US3EW KN78
UTC dB Audio Message 041200 -14 2422 US3EW 8Z1IT -16 (x2) 091030 -17 1291 US3EW II7MGBR -08 092630 -21 1285 9A5RIS US3EW KN78 092700 -14 1285 UR5WCS US3EW KN78 092730 -12 1443 DL4MD US3EW KN78 (x2) 120815 -17 1387 SQ5ANT US3EW KN78 (x3) 120930 +9 1757 US3EW IR7MGGC +03 134930 -17 1824 XQ3SK US3EW R-15 (x2) 135030 -16 2382 OH7FQH US3EW -15 (x2)
UTC dB Audio Message 080315 -9 2539 US3EW VK3BE -19 (x2) 081115 +9 952 US3EW A61CK -09 (x2) 081345 -12 1413 US3EW 9A2G -03 (x2) 115145 +0 2317 US3EW DK0BMW -05 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.