R2DUS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R2DUS, decoded by SO8OO in southeastern Poland. 362 related FT8 messages, 105 CQ messages, observed on 40m, 20m, 10m, across 16 UTC dates. Heard between 2026-05-03 and 2026-08-01.
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 R2DUS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R2DUS
Approximate centre of KO86, decoded 2026-08-02 12:28 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 | R2DUS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-02 12:27 | 20m | -24 / - | RC0CD | - / - | 2 | Partial capture |
| 07-24 13:23 | 10m | - / - | DK3HV | -11 / - | 3 | Partial capture |
| 07-24 12:16 | 20m | -20 / - | R1BLH | - / - | 2 | Partial capture |
| 07-18 16:31 | 20m | -17 / - | BG7BVI | - / - | 5 | Partial capture |
| 07-18 14:41 | 20m | - / -17 | 9A6NCC | -8 / - | 2 | ✓ Closing fragment |
| 07-16 18:01 | 20m | - / - | DL1R | +3 / - | 8 | Partial capture |
| 07-16 17:59 | 20m | - / - | DL4SO | -16 / - | 2 | Partial capture |
| 07-16 17:13 | 20m | -22 / - | E70SZ | - / -3 | 2 | ✓ Closing fragment |
| 07-16 17:09 | 20m | - / - | F5NNN | -12 / - | 2 | Partial capture |
| 07-16 16:57 | 20m | -16 / - | BG9VZ | - / -18 | 2 | Partial capture |
| 07-15 19:01 | 40m | - / -5 | R3LCW | -14 / - | 2 | ✓ Closing fragment |
| 07-15 18:58 | 40m | - / -12 | S59A | +2 / - | 2 | ✓ Closing fragment |
| 07-15 18:51 | 40m | - / -2 | SP5MIG | -22 / - | 2 | ✓ Closing fragment |
| 06-26 18:37 | 20m | -16 / - | KF0YOB | - / -14 | 2 | Partial capture |
| 06-26 16:43 | 10m | -21 / - | DC5QV | - / -17 | 2 | ✓ Closing fragment |
| 06-25 12:05 | 10m | -17 / - | YF9EDE | - / -26 | 3 | ✓ Closing fragment |
| 06-25 10:37 | 10m | - / -10 | RW3DDZ | -22 / - | 2 | Partial capture |
| 06-25 10:35 | 10m | -6 / - | RG5A | -11 / +1 | 2 | ✓ Closing observed |
| 06-25 10:31 | 10m | -8 / - | RA7T | - / -12 | 2 | ✓ Closing fragment |
| 06-25 10:28 | 10m | -13 / - | R6LIG | - / -3 | 3 | Partial capture |
| 06-25 10:20 | 10m | -8 / - | DL3NGN | - / - | 2 | ✓ Closing fragment |
| 06-25 10:18 | 10m | -8 / -14 | SV3CIX | -13 / -13 | 5 | ✓ Full exchange observed |
| 06-25 10:17 | 10m | -3 / - | RM5F | - / -13 | 2 | ✓ Closing fragment |
| 06-25 10:16 | 10m | -5 / - | RC6OZ | - / -4 | 2 | ✓ Closing fragment |
| 06-25 10:13 | 10m | -8 / - | R6ML | -8 / - | 3 | ✓ Closing observed |
| 06-20 14:24 | 20m | -5 / - | 9M8LJW | - / - | 3 | ✓ Closing fragment |
| 06-20 14:22 | 20m | - / -15 | R2SN | -16 / - | 2 | Partial capture |
| 06-20 14:21 | 20m | -5 / - | VK5PO/P | - / -23 | 3 | ✓ Closing fragment |
| 06-20 14:17 | 20m | -12 / +1 | R2GCV | -11 / -8 | 6 | ✓ Full exchange observed |
| 06-20 14:16 | 20m | -3 / - | ON1PK | - / -12 | 2 | ✓ Closing fragment |
| 06-20 14:05 | 20m | -6 / -19 | TA3ZGR | -14 / -19 | 6 | ✓ Full exchange observed |
| 06-20 13:57 | 20m | -6 / - | RG4D/P | -2 / - | 4 | ✓ Closing observed |
| 06-20 13:38 | 20m | -10 / - | RN3ZBX | - / -2 | 2 | ✓ Closing fragment |
| 06-20 12:30 | 10m | -16 / -14 | E70SZ | +4 / - | 8 | ✓ Closing observed |
| 06-20 12:24 | 10m | - / -19 | R2PA | -6 / - | 2 | Partial capture |
| 06-20 12:23 | 10m | - / -14 | R2HB | -15 / - | 3 | Partial capture |
| 06-20 12:15 | 10m | - / -2 | R7TO | -4 / - | 2 | ✓ Closing fragment |
| 06-20 11:17 | 20m | - / - | EA2BHE | -15 / - | 2 | Partial capture |
| 06-20 11:05 | 20m | -11 / - | ON1JP | - / -19 | 2 | ✓ Closing fragment |
| 06-20 10:53 | 20m | - / - | IZ2SXZ | -12 / - | 3 | Partial capture |
| 06-20 10:53 | 20m | -10 / - | LZ1BT | +5 / -14 | 10 | ✓ Closing observed |
| 06-20 10:44 | 20m | -10 / - | <...> | - / -19 | 4 | Partial capture |
| 06-20 10:41 | 20m | -5 / - | OH3OJ | +11 / - | 2 | ✓ Closing observed |
| 06-20 10:33 | 20m | -8 / - | PD9JPV | - / -16 | 2 | ✓ Closing fragment |
| 06-20 10:33 | 20m | - / - | DF3ZE | -4 / - | 2 | Partial capture |
| 06-20 10:31 | 20m | -10 / - | R9HEP/P | - / -19 | 4 | ✓ Closing fragment |
| 06-20 09:33 | 10m | -16 / - | RA6AR | - / 0 | 2 | ✓ Closing fragment |
| 06-20 09:18 | 10m | -14 / - | DO1MDE | - / -18 | 3 | ✓ Closing fragment |
| 06-20 08:47 | 10m | -4 / -19 | UA3ZUX | -10 / -15 | 4 | ✓ Full exchange observed |
| 06-20 08:42 | 10m | 0 / - | SP6M | - / +4 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180430 +6 2721 R2DUS DL1R JN58 (x2) 144115 -9 1919 R2DUS 9A6NCC -17 (x2) 163115 -18 2014 BG7BVI R2DUS KO86 (x5) 121645 -21 1991 R1BLH R2DUS KO86 (x2) 105445 -8 2007 R2DUS UB6LTL RR73 105900 -9 1915 R2DUS R50RKZ RR73 122745 -24 1917 RC0CD R2DUS KO86 (x2)
UTC dB Audio Message 120545 -15 2394 YF9EDE R2DUS R-26 (x3) 120945 -18 2395 RA6ZD R2DUS +01 123400 -19 1607 R6ZEJ R2DUS RR73 123645 -13 632 R2DUS DN9AD JO52 163815 -20 1742 UX2SB R2DUS KO86 163915 -24 1742 RA2FKD R2DUS KO86 164315 -20 1742 DC5QV R2DUS -17 (x2) 132100 +0 2100 R2DUS DO7DE 73 132330 -13 1950 R2DUS DK3HV JO31 (x3) 081900 -19 2165 R2DUS R6DOP RR73
UTC dB Audio Message 172600 -19 2183 CQ R2DUS KO86 (x4) 152115 -17 2239 R1BLH R2DUS KO86 184430 -21 1738 UB6OCX R2DUS KO86 184830 -23 1793 <...> R2DUS KO86 185100 -14 1637 R2DUS OE6TNO JN77 185130 -19 1637 R2DUS SP5MIG R-02 (x2) 185315 -3 2606 R2DUS EU4U RR73 185800 +1 2238 R2DUS S59A -12 (x2) 190115 -13 1697 R2DUS R3LCW -05 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.