SQ3DVR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SQ3DVR, decoded by SO8OO in southeastern Poland. 819 related FT8 messages, 271 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-05-26 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations SQ3DVR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SQ3DVR
Approximate centre of JO82, decoded 2026-08-11 19:22 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 | SQ3DVR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 17:35 | 20m | - / -2 | RC5F | -22 / - | 2 | Partial capture |
| 08-11 19:13 | 160m | - / -15 | SP9UPH | +5 / - | 4 | ✓ Closing fragment |
| 08-11 19:05 | 80m | -20 / -15 | YL2NX | +4 / - | 5 | ✓ Closing observed |
| 08-11 19:05 | 80m | -20 / -9 | DO1MDO | -4 / +6 | 5 | ✓ Full exchange observed |
| 08-06 21:48 | 80m | -17 / - | UA4FKT | +2 / +3 | 5 | Partial capture |
| 08-06 21:25 | 60m | -12 / -4 | DL7GP | +3 / - | 5 | ✓ Closing observed |
| 08-06 21:21 | 60m | -16 / - | PC5H | - / -5 | 3 | Partial capture |
| 08-06 03:50 | 20m | - / -11 | OD5KU | +10 / - | 2 | ✓ Closing fragment |
| 08-06 03:18 | 80m | -13 / - | YT3PL | - / +5 | 5 | Partial capture |
| 08-06 03:15 | 80m | - / -13 | SQ9EJ | -1 / - | 10 | Partial capture |
| 08-06 03:15 | 80m | -14 / - | US2YW | +11 / -3 | 8 | Partial capture |
| 08-05 19:21 | 40m | - / - | F5RRS | -17 / - | 6 | Partial capture |
| 08-05 19:21 | 40m | - / -16 | US2YW | 0 / - | 3 | ✓ Closing fragment |
| 07-30 19:35 | 20m | - / -22 | IU4QQE | -11 / - | 3 | Partial capture |
| 07-29 19:42 | 60m | - / - | SA6DST | -12 / - | 2 | Partial capture |
| 07-29 19:40 | 60m | -12 / -15 | ON7KEI | -15 / -3 | 5 | ✓ Full exchange observed |
| 07-27 17:26 | 60m | -4 / +5 | SP2HCA | +6 / +3 | 5 | ✓ Full exchange observed |
| 07-27 16:21 | 40m | - / -22 | HF5A | -10 / - | 2 | ✓ Closing fragment |
| 07-26 19:16 | 20m | - / -5 | RA6OY | -6 / - | 5 | ✓ Closing fragment |
| 07-26 19:02 | 80m | -19 / -9 | DL8TV | -7 / - | 3 | ✓ Closing observed |
| 07-26 18:22 | 20m | - / -8 | DL6EL | +1 / - | 3 | ✓ Closing fragment |
| 07-26 18:11 | 40m | -14 / - | F1PBZ | - / 0 | 4 | ✓ Closing fragment |
| 07-26 18:09 | 40m | -10 / -11 | UA4FKT | -8 / 0 | 3 | Partial capture |
| 07-26 17:49 | 40m | -16 / 0 | DL6UM | -12 / +3 | 5 | Partial capture |
| 07-26 17:48 | 40m | - / -15 | UA3ZQN | -3 / - | 6 | ✓ Closing fragment |
| 07-26 17:25 | 40m | -16 / -10 | DL6UM | -11 / -2 | 4 | Partial capture |
| 07-26 17:24 | 40m | -16 / - | SP9MOA | -2 / +3 | 7 | Partial capture |
| 07-26 17:24 | 40m | -16 / - | F1IQH | - / -4 | 2 | ✓ Closing fragment |
| 07-26 17:21 | 40m | -20 / 0 | DJ8RP | -18 / - | 3 | ✓ Closing observed |
| 07-25 20:14 | 20m | - / - | PD1HBL | -9 / - | 6 | Partial capture |
| 07-25 20:01 | 20m | - / -16 | IZ8VYU | -24 / - | 2 | Partial capture |
| 07-25 19:53 | 20m | - / -13 | RN6MA | +4 / - | 4 | ✓ Closing fragment |
| 07-25 19:42 | 60m | -17 / +6 | SP5MXY | -4 / +2 | 5 | ✓ Full exchange observed |
| 07-24 18:47 | 40m | - / - | SQ2NIG | -14 / - | 3 | Partial capture |
| 07-24 18:44 | 40m | - / -24 | SP9NSQ | -17 / - | 2 | Partial capture |
| 07-24 18:35 | 60m | - / - | SQ2JSE | -6 / - | 3 | Partial capture |
| 07-23 19:21 | 60m | -8 / -10 | PE1NPS | +1 / - | 5 | ✓ Closing observed |
| 07-23 19:21 | 60m | -7 / -9 | SP2DNI | -4 / +2 | 8 | ✓ Full exchange observed |
| 07-23 19:20 | 60m | -6 / - | F5RAV | -12 / +1 | 3 | ✓ Closing observed |
| 07-23 18:47 | 40m | - / -22 | OK7TB | -7 / - | 3 | ✓ Closing fragment |
| 07-22 20:42 | 40m | - / - | PH9OY | -19 / - | 2 | Partial capture |
| 07-22 20:33 | 40m | - / -8 | OS4K | -19 / - | 2 | ✓ Closing fragment |
| 07-22 20:02 | 40m | - / - | PF1B | -11 / - | 2 | Partial capture |
| 07-22 19:52 | 40m | - / -5 | DJ1TU | -14 / - | 3 | ✓ Closing fragment |
| 07-20 19:41 | 40m | - / -11 | DF3IS | -13 / - | 2 | Partial capture |
| 07-20 18:49 | 40m | - / -16 | IK4LZH | -3 / - | 2 | ✓ Closing fragment |
| 07-20 18:47 | 40m | - / - | DL6UM | -14 / - | 3 | Partial capture |
| 07-20 18:44 | 40m | -24 / -8 | YO6GLT | -13 / 0 | 3 | Partial capture |
| 07-20 18:42 | 40m | -16 / -2 | SP6FME | -17 / -2 | 4 | ✓ Full exchange observed |
| 07-18 19:44 | 80m | -17 / - | DK7UY | -8 / -4 | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173315 -9 643 SQ3DVR DL1UDO 73 193530 -10 2455 SQ3DVR IU4QQE JN64 (x3) 182045 -10 593 SQ3DVR EA1IOK IN62 035045 +8 2551 SQ3DVR OD5KU R-11 (x2) 185830 -20 2031 SQ3DVR RZ4FWA R-14 173130 -17 1377 SQ3DVR R5AV -08 173200 -21 1779 SQ3DVR RU3QR -15 173315 -17 1378 F5MXH SQ3DVR RR73 185215 -18 1690 SQ3DVR IZ4JMA 73 180400 -19 1207 SQ3DVR F1IQH JN27 173515 -20 1780 SQ3DVR RC5F KO85 (x2)
UTC dB Audio Message 190900 -12 1348 CQ SQ3DVR JO82 (x2) 191000 -15 1348 DJ2FL SQ3DVR -07 211745 -17 1700 CQ SQ3DVR JO82 (x2) 212115 -16 1700 PC5H SQ3DVR -05 (x3) 212445 -5 1173 CQ SQ3DVR JO82 212530 +3 2327 SQ3DVR DL7GP R-04 212545 -12 1173 DL7GP SQ3DVR RR73 212600 +1 2327 SQ3DVR DL7GP R-04 212615 -11 1173 DL7GP SQ3DVR RR73 212630 +6 2327 SQ3DVR DL7GP 73 192245 -15 1578 CQ SQ3DVR JO82
UTC dB Audio Message 211800 -10 1610 CQ SQ3DVR JO82 201815 +1 1497 SQ3DVR OM2WQ JN88 (x3) 201400 -24 1778 CQ SQ3DVR JO82 201445 +1 1848 SQ3DVR R3ZP KO80 (x5) 191230 -24 1553 CQ SQ3DVR JO82 191345 +8 2042 SQ3DVR SP9UPH JO90 (x4)
UTC dB Audio Message 214830 +0 1298 SQ3DVR UA4FKT LO23 214845 -17 1299 UA4FKT SQ3DVR +03 (x3) 190500 -14 1419 CQ SQ3DVR JO82 190515 +0 1945 SQ3DVR DO1MDO JO50 190530 -22 1419 DO1MDO SQ3DVR +06 190545 -3 1945 SQ3DVR DO1MDO R-09 190545 +9 327 SQ3DVR YL2NX KO27 190600 -18 1419 DO1MDO SQ3DVR RR73 190615 -8 1944 SQ3DVR DO1MDO 73 190615 +0 327 SQ3DVR YL2NX KO27 (x2) 190700 -20 1419 YL2NX SQ3DVR RR73 190715 +1 327 SQ3DVR YL2NX R-15
UTC dB Audio Message 181215 -10 907 F1PBZ SQ3DVR R+00 (x2) 162100 -10 2764 SQ3DVR HF5A R-22 (x2) 162130 -11 1889 SQ3DVR SP9MRP JO90 192145 -18 1333 SQ3DVR F5RRS JN36 192145 -2 1034 SQ3DVR US2YW KN28 192215 -15 1334 SQ3DVR F5RRS JN36 192215 +1 1034 SQ3DVR US2YW R-16 192245 -16 1333 SQ3DVR F5RRS JN36 192245 +2 1034 SQ3DVR US2YW 73 192315 -18 1333 SQ3DVR F5RRS JN36 (x3) 192730 -21 1720 SQ3DVR DL9KMH JN68
UTC dB Audio Message 203745 -22 1893 SQ3DVR M0BEW -12 (x2) 205115 -11 2537 SQ3DVR IQ4JO JN63 (x3) 190115 -7 678 SQ3DVR DJ0MAB JN49 (x5) 183915 -22 1422 SQ3DVR EA3DYI JN11 (x2) 192330 +1 1246 SQ3DVR IK1MJK/P JN35 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.