W3SW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W3SW, decoded by SO8OO in southeastern Poland. 203 related FT8 messages, 10 CQ messages, observed on 80m, across 19 UTC dates. Heard between 2026-05-25 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 W3SW worked most often, as logged from our receiver:
Activity Heatmap
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 | W3SW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 02:08 | 80m | - / -18 | SP3SLA | +21 / - | 2 | ✓ Closing fragment |
| 08-24 01:01 | 80m | - / -22 | DL1RWN | +12 / - | 2 | ✓ Closing fragment |
| 08-24 00:35 | 80m | - / -15 | MM0KQC | -2 / - | 3 | ✓ Closing fragment |
| 08-04 02:34 | 80m | - / -14 | HI8UD | -19 / - | 2 | Partial capture |
| 08-04 01:44 | 80m | - / - | WD4DIY | -19 / - | 2 | ✓ Closing fragment |
| 08-04 01:44 | 80m | - / - | HB9MZI | -14 / - | 10 | Partial capture |
| 07-29 02:56 | 80m | - / - | DO1ID | +14 / - | 2 | Partial capture |
| 07-29 02:49 | 80m | - / -20 | DF8AA | +6 / - | 2 | ✓ Closing fragment |
| 07-29 02:36 | 80m | - / -19 | DM2BPG | +16 / - | 3 | ✓ Closing fragment |
| 07-29 02:33 | 80m | - / -14 | LA4JGA | +8 / - | 2 | ✓ Closing fragment |
| 07-29 01:43 | 80m | -18 / -19 | UR3CTU | +10 / - | 4 | Partial capture |
| 07-29 01:40 | 80m | - / - | DO1NAE | -13 / - | 10 | Partial capture |
| 07-29 01:39 | 80m | -12 / - | LA9GX | - / - | 4 | Partial capture |
| 07-15 03:04 | 80m | - / - | HB9MZI | -15 / - | 8 | Partial capture |
| 07-15 02:59 | 80m | - / - | K3HPA | -9 / - | 2 | ✓ Closing fragment |
| 07-15 02:54 | 80m | - / - | HB9MZI | -14 / - | 3 | Partial capture |
| 07-15 01:39 | 80m | - / - | DO9JTR | +12 / - | 2 | ✓ Closing fragment |
| 06-27 03:11 | 80m | +12 / -8 | PE1KYP | -2 / -10 | 3 | Partial capture |
| 06-27 03:05 | 80m | - / - | DL6NDN | +10 / - | 4 | Partial capture |
| 06-27 02:13 | 80m | - / - | DG5PW | +9 / - | 3 | Partial capture |
| 06-26 03:06 | 80m | +2 / -11 | HB9CXZ | -10 / -3 | 4 | ✓ Full exchange observed |
| 06-25 02:05 | 80m | - / -17 | SP7IIT | +11 / - | 7 | ✓ Closing fragment |
| 06-25 02:02 | 80m | - / - | UA3ATQ | -22 / - | 5 | Partial capture |
| 06-24 03:17 | 80m | - / -11 | F4WDL | -21 / - | 2 | ✓ Closing fragment |
| 06-24 03:10 | 80m | - / -4 | PI4DX | -6 / - | 2 | ✓ Closing fragment |
| 06-19 03:02 | 80m | - / - | SV1BLD | -1 / - | 4 | ✓ Closing fragment |
| 06-19 02:57 | 80m | - / -24 | SV1BLD | +1 / - | 5 | Partial capture |
| 06-08 03:08 | 80m | - / -14 | ON7EQ | +1 / - | 4 | Partial capture |
| 06-06 01:59 | 80m | - / - | SQ7BFC | +1 / - | 2 | Partial capture |
| 06-06 01:51 | 80m | - / - | OK1XD | +8 / - | 3 | Partial capture |
| 06-06 01:34 | 80m | - / - | SV1EKI | -5 / - | 4 | Partial capture |
| 06-06 01:06 | 80m | - / - | SQ7BFC | +4 / - | 2 | Partial capture |
| 06-06 00:44 | 80m | - / - | CT7AUT | -14 / - | 2 | Partial capture |
| 06-02 03:05 | 80m | - / - | HB9MZI | -10 / - | 5 | Partial capture |
| 06-01 03:14 | 80m | - / -18 | I0KMJ | +12 / - | 2 | Partial capture |
| 06-01 03:03 | 80m | - / -12 | IT9VCE | -18 / - | 3 | Partial capture |
| 06-01 02:57 | 80m | - / -15 | DL1STG | -4 / - | 4 | ✓ Closing fragment |
| 06-01 02:55 | 80m | - / -13 | S56P | +18 / - | 6 | ✓ Closing fragment |
| 06-01 02:38 | 80m | - / -24 | DL1OBF | +12 / - | 4 | ✓ Closing fragment |
| 05-31 03:56 | 80m | - / - | IU6JMK | -2 / - | 2 | Partial capture |
| 05-31 03:47 | 80m | - / -15 | F5NLY | -9 / - | 3 | ✓ Closing fragment |
| 05-31 03:21 | 80m | - / -14 | EA5RD | -11 / - | 3 | ✓ Closing fragment |
| 05-31 03:17 | 80m | - / -5 | CT1BFP | -22 / - | 2 | Partial capture |
| 05-31 03:13 | 80m | - / -17 | EB1LA | -8 / - | 4 | Partial capture |
| 05-27 03:16 | 80m | - / - | DA6GH | +7 / - | 3 | Partial capture |
| 05-27 03:08 | 80m | - / -9 | F1TXI | -3 / - | 4 | ✓ Closing fragment |
| 05-27 02:45 | 80m | - / -24 | Z62NS | +13 / - | 3 | ✓ Closing fragment |
| 05-27 02:35 | 80m | - / -11 | EA7AH | -23 / - | 3 | ✓ Closing fragment |
| 05-27 02:15 | 80m | - / - | F5SJF | -13 / - | 3 | Partial capture |
| 05-27 02:15 | 80m | - / -3 | KS4OT | -24 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 014730 -12 803 W3SW HB9MZI JN46 (x5) 020030 -18 986 W3SW N8NZM RR73 023400 -20 829 W3SW HI8UD FK58 (x2) 003545 -3 1450 W3SW MM0KQC -15 (x3) 010100 +12 2625 W3SW DL1RWN -22 (x2) 020815 +19 2361 W3SW SP3SLA -18 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.