DK3RV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DK3RV, decoded by SO8OO in southeastern Poland. 174 related FT8 messages, 14 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 20 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 DK3RV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DK3RV
Approximate centre of JO31, decoded 2026-08-21 18:07 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 | DK3RV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 07:56 | 40m | -21 / - | DL0NS | -18 / - | 2 | ✓ Closing observed |
| 08-21 18:06 | 20m | -8 / - | EX7CQ | - / - | 2 | Partial capture |
| 08-21 06:55 | 20m | 0 / - | HG0NPJ | - / -4 | 2 | ✓ Closing fragment |
| 08-21 06:44 | 20m | -6 / -19 | XQ1KK | -6 / - | 6 | ✓ Closing observed |
| 08-19 19:25 | 20m | - / -18 | LZ1WV | +12 / - | 2 | ✓ Closing fragment |
| 08-16 17:08 | 40m | - / -18 | SQ2BXI | 0 / - | 2 | ✓ Closing fragment |
| 08-16 17:06 | 40m | - / -5 | DA0OIE | -8 / - | 2 | ✓ Closing fragment |
| 08-14 19:09 | 10m | - / -13 | CE2SV | -10 / - | 2 | ✓ Closing fragment |
| 08-14 18:52 | 60m | -2 / - | F1EHM | - / -8 | 3 | ✓ Closing fragment |
| 08-09 19:59 | 60m | - / -7 | 5P1KZX | +2 / - | 2 | ✓ Closing fragment |
| 08-05 19:13 | 60m | -10 / +3 | SA6DST | -12 / -1 | 4 | ✓ Full exchange observed |
| 08-05 19:09 | 60m | -15 / -12 | DL80NRW | +5 / +8 | 3 | Partial capture |
| 08-04 08:34 | 20m | -14 / - | <...> | - / -10 | 2 | Partial capture |
| 07-17 19:58 | 40m | -10 / -7 | UW5KW | +4 / - | 3 | ✓ Closing observed |
| 07-17 19:52 | 40m | -7 / - | TA3GO | - / -8 | 3 | ✓ Closing fragment |
| 07-17 19:50 | 40m | -9 / - | SV9QWC | - / +4 | 2 | ✓ Closing fragment |
| 07-17 19:47 | 40m | - / 0 | OE3PBS | -10 / - | 2 | ✓ Closing fragment |
| 07-17 19:45 | 40m | -9 / -7 | EU4U | -1 / +1 | 3 | ✓ Full exchange observed |
| 07-17 19:42 | 40m | -20 / -13 | ED7SUN | -6 / - | 4 | ✓ Full exchange observed |
| 07-15 13:28 | 20m | -14 / - | G1ABR | - / -11 | 2 | Partial capture |
| 07-14 10:12 | 20m | - / +8 | <...> | -12 / - | 2 | Partial capture |
| 07-07 20:52 | 80m | -15 / +3 | DB100FT | +2 / +2 | 2 | Partial capture |
| 07-07 20:51 | 80m | - / - | UA4FKT | +10 / - | 4 | Partial capture |
| 07-07 20:50 | 80m | +4 / -13 | DO5RBB | -1 / - | 4 | ✓ Closing observed |
| 07-07 20:48 | 80m | -2 / -8 | MI0OBC | -6 / - | 5 | ✓ Full exchange observed |
| 07-07 20:41 | 40m | -18 / - | UN8DSW | - / -10 | 2 | ✓ Closing fragment |
| 06-14 13:30 | 40m | - / +2 | DD1LD/P | -15 / - | 2 | Partial capture |
| 06-14 13:30 | 40m | - / +9 | HB9CEX | -6 / - | 2 | Partial capture |
| 06-14 12:59 | 20m | -12 / - | DD1LD/P | - / -11 | 3 | Partial capture |
| 06-13 20:57 | 60m | -14 / +3 | SM0EJR | -12 / +4 | 3 | ✓ Full exchange observed |
| 06-13 20:52 | 40m | -8 / - | D2UY | - / -13 | 6 | Partial capture |
| 06-13 20:50 | 40m | -16 / -11 | F4MVU | -17 / -4 | 4 | ✓ Full exchange observed |
| 06-13 19:06 | 60m | -16 / - | DL3BF | -15 / +6 | 3 | ✓ Closing observed |
| 06-13 19:01 | 60m | -17 / -7 | DG3TF | -14 / +1 | 4 | ✓ Full exchange observed |
| 06-13 19:01 | 60m | -14 / -11 | IW5DNZ | -13 / - | 2 | ✓ Closing observed |
| 06-13 18:57 | 60m | -7 / -18 | IK5NQI | -6 / -5 | 4 | ✓ Full exchange observed |
| 06-13 18:55 | 60m | -10 / - | HF5A | +4 / - | 2 | ✓ Closing observed |
| 06-13 18:52 | 60m | -7 / +3 | DG0OAT | -6 / -1 | 4 | ✓ Full exchange observed |
| 06-13 18:50 | 60m | - / +4 | M1EPZ | -7 / - | 2 | ✓ Closing fragment |
| 06-13 18:48 | 60m | -12 / - | DK1XAM | -12 / - | 3 | ✓ Closing observed |
| 06-13 18:47 | 60m | -11 / -7 | OM5JG | -1 / - | 3 | ✓ Closing observed |
| 06-13 18:45 | 60m | -21 / - | HB9HAN | -19 / -3 | 3 | ✓ Closing observed |
| 06-13 18:42 | 60m | - / - | HF5A | +4 / - | 3 | Partial capture |
| 06-13 18:41 | 60m | -18 / - | DL1CC | -12 / - | 4 | ✓ Closing observed |
| 06-13 18:38 | 60m | - / - | DG0OFT | -4 / - | 2 | ✓ Closing fragment |
| 06-13 18:27 | 10m | -12 / - | UX2SB | - / +10 | 2 | ✓ Closing fragment |
| 06-13 14:33 | 20m | - / -16 | JY5IB | -1 / - | 2 | ✓ Closing fragment |
| 06-13 12:08 | 40m | - / - | SP2KW | -9 / - | 4 | Partial capture |
| 06-12 20:15 | 80m | -9 / -6 | SP5DJ | +2 / -5 | 5 | ✓ Full exchange observed |
| 06-12 19:55 | 60m | -18 / -10 | DM1HR | -10 / +6 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 195230 -6 495 TA3GO DK3RV -08 (x3) 195530 -22 1620 DK3TNA DK3RV RR73 195815 +3 2619 DK3RV UW5KW R-07 195830 -10 2619 UW5KW DK3RV RR73 195845 +6 2619 DK3RV UW5KW 73 170630 -9 868 DK3RV DA0OIE R-05 (x2) 170830 +0 326 DK3RV SQ2BXI R-18 (x2) 171100 -10 943 DK3RV DL7ANC/LH R-04 175800 -11 2560 DK3RV F4GYM/P RR73 075645 -21 1251 DL0NS DK3RV RR73 075700 -18 1254 DK3RV DL0NS 73
UTC dB Audio Message 064415 -8 1803 OJ0YL DK3RV JO31 064430 -6 2801 DK3RV XQ1KK R-19 064445 -6 1847 XQ1KK DK3RV RR73 064500 -7 2801 DK3RV XQ1KK 73 064515 -5 1847 XQ1KK DK3RV RR73 (x3) 064745 -5 566 TT1GD DK3RV -15 064815 -8 1516 CT1END/P DK3RV -06 064945 -1 2800 XQ1KK DK3RV -04 065545 +1 2783 HG0NPJ DK3RV -04 (x2) 180645 -10 1764 EX7CQ DK3RV JO31 (x3)
UTC dB Audio Message 090330 -7 2277 DK3RV 7Q9PTP RR73 182715 -12 769 UX2SB DK3RV R+10 (x2) 182845 -2 2834 OH6FSO DK3RV -13 190945 -10 2594 DK3RV CE2SV R-13 (x2)
UTC dB Audio Message 205830 -10 731 MM5DWW DK3RV JO31 190900 +5 2279 DK3RV DL80NRW R-12 191045 -16 2279 DL80NRW DK3RV +08 (x2) 191200 +0 729 DK3RV TM69TFR R+01 191330 -8 1030 SA6DST DK3RV -01 191345 -14 1032 DK3RV SA6DST R+03 191400 -11 1030 SA6DST DK3RV RR73 191415 -10 1032 DK3RV SA6DST 73 195900 -1 533 DK3RV 5P1KZX R-07 (x2) 185230 -6 1026 F1EHM DK3RV -08 (x3) 185515 +4 1235 DK3RV LY8O KO25
UTC dB Audio Message 204800 -10 2684 MI0OBC DK3RV +14 (x3) 204945 -9 2684 DK3RV MI0OBC R-08 205015 +4 2747 DK3RV DO5RBB JO40 205015 -2 2684 DK3RV MI0OBC 73 205045 -4 2747 DK3RV DO5RBB R-13 205100 +4 2684 DO5RBB DK3RV RR73 205115 +10 2684 DK3RV UA4FKT LO23 205115 -4 2747 DK3RV DO5RBB 73 205145 +10 2683 DK3RV UA4FKT LO23 (x2) 205245 -15 1322 DB100FT DK3RV +02 205245 +8 2684 DK3RV UA4FKT LO23 205300 +2 1320 DK3RV DB100FT R+03
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.