RW3SK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RW3SK, decoded by SO8OO in southeastern Poland. 112 related FT8 messages, 9 CQ messages, observed on 160m, 40m, 20m, 10m, across 25 UTC dates. Heard between 2026-05-29 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 RW3SK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RW3SK
Approximate centre of KO94, decoded 2026-08-23 20:54 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 | RW3SK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:55 | 160m | -3 / -5 | 9A5AFP | -4 / -5 | 5 | ✓ Full exchange observed |
| 08-23 20:49 | 40m | -3 / -5 | TF4M | -12 / - | 4 | ✓ Closing observed |
| 08-23 20:47 | 40m | -4 / - | UN8DAW | - / -16 | 3 | ✓ Closing fragment |
| 08-23 20:45 | 40m | -7 / - | R1CCX | - / -4 | 3 | ✓ Closing fragment |
| 08-23 20:43 | 40m | -2 / -5 | GM5DNA | -6 / 0 | 4 | ✓ Full exchange observed |
| 08-23 20:43 | 40m | +1 / - | VK2NN | - / -24 | 3 | Partial capture |
| 08-23 20:40 | 40m | +1 / - | BA6IM | - / -20 | 5 | ✓ Closing fragment |
| 08-23 20:38 | 40m | +2 / - | HL2ROJ | - / -17 | 2 | ✓ Closing fragment |
| 08-23 20:36 | 40m | +9 / - | YT2FA | -5 / -5 | 4 | ✓ Closing observed |
| 08-20 00:34 | 40m | -16 / - | M7HQE | - / -2 | 2 | Partial capture |
| 08-20 00:26 | 40m | +15 / - | TJ1GD | - / -12 | 14 | ✓ Closing fragment |
| 08-20 00:23 | 40m | 0 / - | CE7VP | - / -11 | 3 | ✓ Closing fragment |
| 08-20 00:22 | 40m | +14 / - | PY4PTO | - / -16 | 2 | ✓ Closing fragment |
| 08-20 00:20 | 40m | +10 / - | XQ3SK | - / -22 | 3 | ✓ Closing fragment |
| 08-20 00:17 | 40m | +6 / -1 | PV8AJ | -14 / -10 | 5 | ✓ Full exchange observed |
| 08-20 00:16 | 40m | +15 / - | YL2KF | - / -10 | 3 | ✓ Closing fragment |
| 08-19 10:50 | 10m | -20 / - | EA5GSS | - / -13 | 3 | Partial capture |
| 08-15 21:02 | 40m | -8 / - | VK6BAD | - / -9 | 2 | ✓ Closing fragment |
| 08-15 20:59 | 40m | -2 / - | Z34CMF | -15 / -3 | 3 | ✓ Closing observed |
| 08-15 20:49 | 40m | +3 / - | JH0EHQ | - / -23 | 2 | Partial capture |
| 08-15 20:48 | 40m | +2 / - | VJ6X | - / -12 | 3 | Partial capture |
| 08-15 20:46 | 40m | -4 / - | A61CK | - / -15 | 2 | ✓ Closing fragment |
| 08-15 20:43 | 40m | -4 / - | EG2FPA | - / -14 | 2 | ✓ Closing fragment |
| 08-15 20:42 | 40m | -12 / - | RC6BB | - / -2 | 2 | Partial capture |
| 08-15 20:40 | 40m | -6 / - | DL50SOL | - / -22 | 2 | Partial capture |
| 08-15 20:37 | 40m | -6 / - | VK6BAD | - / -21 | 6 | Partial capture |
| 08-15 20:32 | 40m | -5 / - | EG2FPA | - / - | 2 | Partial capture |
| 08-15 20:30 | 40m | -8 / - | HS9XKG | - / -25 | 3 | ✓ Closing fragment |
| 08-15 20:27 | 40m | -8 / - | TN8GD | - / -15 | 3 | ✓ Closing fragment |
| 08-15 20:22 | 160m | -5 / - | YO5USA | +1 / -5 | 4 | ✓ Full exchange observed |
| 08-15 20:17 | 160m | -2 / - | PA3FR | - / -10 | 5 | Partial capture |
| 08-15 20:09 | 160m | -3 / - | OI5AY | - / +5 | 9 | Partial capture |
| 08-15 20:07 | 160m | - / -1 | OH3NXW | +6 / - | 2 | Partial capture |
| 08-15 20:07 | 160m | -2 / 0 | R5KH | -20 / -8 | 5 | ✓ Full exchange observed |
| 08-15 20:06 | 160m | -1 / - | DO9KB | - / -18 | 2 | Partial capture |
| 08-12 19:02 | 20m | - / +6 | OS4K | -22 / - | 2 | Partial capture |
| 08-12 19:00 | 20m | -16 / - | 5B4ARQ | - / -3 | 3 | ✓ Closing fragment |
| 08-12 04:12 | 20m | -23 / - | HZ1YJ | - / - | 2 | Partial capture |
| 08-12 04:11 | 20m | -18 / - | HA1BF | - / - | 2 | ✓ Closing fragment |
| 08-11 02:04 | 40m | +2 / - | HJ4CL | - / -18 | 5 | ✓ Closing fragment |
| 08-11 02:02 | 40m | -10 / - | D2UY | - / -10 | 4 | ✓ Closing fragment |
| 08-11 02:00 | 40m | -12 / - | KE9END | - / -18 | 2 | Partial capture |
| 08-11 01:59 | 40m | -10 / - | T42FCR | - / 0 | 2 | Partial capture |
| 08-11 01:49 | 40m | -13 / - | KA5PUD | - / -16 | 13 | ✓ Closing fragment |
| 08-11 01:47 | 40m | -12 / - | AC3LW | - / -8 | 3 | ✓ Closing fragment |
| 08-11 01:45 | 40m | -9 / - | KD4DC | - / -8 | 3 | Partial capture |
| 08-11 01:43 | 40m | -6 / - | N1EN | - / -4 | 3 | ✓ Closing fragment |
| 08-11 01:40 | 40m | -14 / -1 | OS4K | -22 / -4 | 6 | ✓ Full exchange observed |
| 08-11 01:37 | 40m | -14 / - | XQ3SK | - / -17 | 7 | ✓ Closing fragment |
| 08-11 01:36 | 40m | -8 / - | DL3IAK | - / -9 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201845 -1 1343 PA3FR RW3SK -10 (x2) 202200 -8 1896 YO5USA RW3SK -05 202215 +2 1896 RW3SK YO5USA R+15 202230 -2 1896 YO5USA RW3SK RR73 202245 +0 1896 RW3SK YO5USA 73 205315 -2 2017 <...> RW3SK +27 205415 -6 2101 PD2TX RW3SK KO94 205445 -4 2101 CQ RW3SK KO94 205500 -6 2100 RW3SK 9A5AFP JN86 205515 -2 2100 9A5AFP RW3SK -05 205530 -2 2101 RW3SK 9A5AFP R-05 205545 -4 2100 9A5AFP RW3SK RR73 205600 -4 2101 RW3SK 9A5AFP 73 205800 -3 2016 SQ5RJK RW3SK -09
UTC dB Audio Message 204345 +1 1405 VK2NN RW3SK -24 204400 -8 840 RW3SK GM5DNA -05 204415 +4 1405 VK2NN RW3SK -24 204445 +0 838 GM5DNA RW3SK R+00 (x2) 204545 -9 2069 R1CCX RW3SK KO94 (x3) 204745 -3 2232 UN8DAW RW3SK R-16 (x3) 204945 -1 1897 TF4M RW3SK KO94 205000 -12 1896 RW3SK TF4M -05 (x2) 205045 -5 1896 TF4M RW3SK 73
UTC dB Audio Message 084115 -9 688 RN1TV RW3SK R-04 (x2) 084230 -7 687 RW3SK RL1B -13 084245 -15 1179 EA4IPN RW3SK KO94 (x3) 084445 -7 687 RN1TV RW3SK KO94 084545 -15 686 RL1B RW3SK 73 084615 -18 1652 DO3HCS RW3SK +06 (x2) 084715 -5 576 R3LC RW3SK +13 082730 -17 1228 DL6ZNG RW3SK -03 105045 -18 1372 EA5GSS RW3SK KO94 (x3)
UTC dB Audio Message 084600 -21 2036 RW3SK PD1ADA +04 012130 -17 1104 RN6MA RW3SK R-06 040715 -15 2496 UN0GY RW3SK KO94 041115 -17 1497 HA1BF RW3SK RR73 (x2) 041215 -24 1681 HZ1YJ RW3SK KO94 (x2) 190045 -17 2253 5B4ARQ RW3SK RR73 (x2) 190200 -24 1760 RW3SK OS4K +06 190215 -16 2250 5B4ARQ RW3SK -03 190230 -21 1762 RW3SK OS4K +06 134830 -16 1275 CR5VP RW3SK KO94 135100 -13 1065 BG4OOO RW3SK -19 140300 -11 619 RW3SK TA3KJ R-18
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.