DF8RU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DF8RU, decoded by SO8OO in southeastern Poland. 1,588 related FT8 messages, 402 CQ messages, observed on 80m, 40m, 20m, 10m, across 32 UTC dates. Heard between 2026-05-12 and 2026-08-08.
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 DF8RU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DF8RU
Approximate centre of JN68, decoded 2026-08-08 21:14 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 | DF8RU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-08 21:12 | 40m | - / +5 | IK4LZH | -3 / - | 3 | ✓ Closing fragment |
| 08-08 21:09 | 40m | -22 / +3 | DK5CW | -24 / - | 3 | Partial capture |
| 08-08 21:07 | 40m | -21 / - | CX2CC | - / - | 2 | Partial capture |
| 08-07 22:56 | 80m | - / -5 | GB8VJ | -16 / - | 2 | ✓ Closing fragment |
| 08-07 22:54 | 80m | - / -8 | <...> | +1 / - | 2 | Partial capture |
| 08-07 22:51 | 40m | -4 / - | E70A | - / -2 | 2 | Partial capture |
| 08-07 22:49 | 40m | -6 / - | CU2JX | - / - | 3 | Partial capture |
| 08-07 22:47 | 40m | -3 / - | IU5AWQ | -20 / - | 5 | ✓ Full exchange observed |
| 08-07 22:45 | 40m | -2 / - | PY1GB | - / -6 | 4 | ✓ Closing fragment |
| 08-07 22:43 | 40m | -8 / - | M7LEZ/P | - / - | 4 | Partial capture |
| 08-07 22:41 | 40m | -7 / - | BD8ENX | - / - | 3 | Partial capture |
| 08-07 22:39 | 40m | +3 / - | CN8NS | - / - | 2 | ✓ Closing fragment |
| 08-07 22:37 | 40m | +8 / -3 | DB9LG | +2 / -20 | 7 | ✓ Full exchange observed |
| 08-07 22:35 | 40m | +10 / - | BI3UPU | - / - | 2 | ✓ Closing fragment |
| 08-07 22:31 | 40m | -1 / - | TJ1GD/P | - / -21 | 8 | ✓ Closing fragment |
| 08-07 22:28 | 40m | -3 / - | G0COG | - / -16 | 5 | Partial capture |
| 08-07 22:25 | 40m | -3 / - | MW9LQA | - / -24 | 5 | Partial capture |
| 08-07 22:24 | 40m | +2 / - | 5B4ARQ | - / -8 | 2 | Partial capture |
| 08-07 22:22 | 40m | +3 / - | EI3KVB | - / -3 | 3 | Partial capture |
| 08-07 22:20 | 40m | -5 / - | <...> | - / - | 3 | Partial capture |
| 08-07 22:18 | 40m | -5 / - | OA4ENG | - / -20 | 3 | Partial capture |
| 08-07 22:17 | 40m | -10 / +1 | M0LAD | -16 / - | 4 | Partial capture |
| 08-07 22:14 | 40m | -10 / - | IW0RQJ | - / +3 | 2 | Partial capture |
| 08-07 22:12 | 40m | -7 / - | A65D | - / 0 | 3 | ✓ Closing fragment |
| 08-07 22:10 | 40m | -2 / - | GM4CAQ | - / -24 | 3 | ✓ Closing fragment |
| 08-07 22:08 | 40m | -5 / - | RK6OV | - / -8 | 3 | Partial capture |
| 08-07 22:06 | 40m | -6 / - | TA4RC | - / -24 | 4 | ✓ Closing fragment |
| 08-07 22:05 | 40m | -4 / - | F1HFP | -9 / - | 3 | ✓ Closing observed |
| 08-07 22:03 | 40m | +2 / -11 | DL6MRM | -9 / +5 | 5 | ✓ Full exchange observed |
| 08-07 22:02 | 40m | -1 / - | 9J2FI | - / -13 | 3 | ✓ Closing fragment |
| 08-07 22:00 | 40m | -4 / - | EA5FGC | - / -8 | 3 | ✓ Closing fragment |
| 08-07 21:59 | 40m | -3 / - | PV8AJ | - / -4 | 2 | Partial capture |
| 08-07 21:56 | 40m | -5 / - | R3BCK | - / +3 | 6 | ✓ Closing fragment |
| 08-07 21:54 | 40m | -4 / - | F4HJG | - / +1 | 3 | Partial capture |
| 08-07 21:52 | 40m | -5 / - | R2EN | - / - | 4 | Partial capture |
| 08-07 21:50 | 40m | -5 / - | PY2GIG | - / - | 3 | Partial capture |
| 08-07 21:47 | 40m | -7 / - | MM8FKF | - / 0 | 6 | ✓ Closing fragment |
| 08-07 21:45 | 40m | -11 / +4 | ON3MOH/P | -18 / - | 5 | Partial capture |
| 08-07 21:43 | 40m | -9 / - | MW9LQA | - / - | 3 | Partial capture |
| 08-07 21:41 | 40m | -8 / +6 | DR800WE | -4 / -5 | 3 | Partial capture |
| 08-07 21:40 | 40m | -6 / - | <...> | - / - | 2 | Partial capture |
| 08-07 21:37 | 40m | -7 / - | BI4AEL | - / -7 | 6 | Partial capture |
| 08-07 21:35 | 40m | -7 / - | EA5FGC | - / - | 3 | Partial capture |
| 08-07 21:33 | 40m | -9 / - | YO6LM | - / - | 4 | Partial capture |
| 08-07 21:32 | 40m | -8 / - | F4MBU | - / - | 2 | Partial capture |
| 08-07 21:30 | 40m | -8 / - | PH5HP | - / +1 | 3 | ✓ Closing fragment |
| 08-07 21:28 | 40m | -8 / - | DL6XAS | - / +7 | 3 | ✓ Closing fragment |
| 08-07 21:25 | 40m | -9 / - | PA5AB | - / - | 3 | Partial capture |
| 08-07 21:21 | 40m | -6 / - | SV1QVZ | - / -5 | 6 | Partial capture |
| 08-07 21:19 | 40m | -2 / - | F4HJG | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 224945 -6 1556 CU2JX DF8RU JN68 (x2) 225130 -4 1556 E70A DF8RU JN68 (x2) 210700 -21 1556 CX2CC DF8RU JN68 (x2) 210900 -23 1557 DK5CW DF8RU JN68 (x2) 211030 -20 1556 CQ DF8RU JN68 211115 -24 1556 DF8RU DK5CW +03 211130 -17 1555 CQ DF8RU JN68 211215 +0 438 DF8RU IK4LZH JN54 (x3) 211400 -22 1556 UI6O DF8RU JN68
UTC dB Audio Message 221830 +0 1409 DF8RU DL6CGU R+23 221845 +7 2654 DL6CGU DF8RU -24 221900 -7 1409 DF8RU DL6CGU R+23 (x2) 190315 +3 1501 CQ DF8RU JN68 190345 +7 933 RN6LBT DF8RU JN68 (x2) 193700 +5 471 <...> DF8RU JN68 (x4) 225400 -5 1599 DF8RU <...> +11 (x2) 225630 -18 1701 DF8RU GB8VJ -05 (x2)
UTC dB Audio Message 151345 +6 428 9M2JAI DF8RU JN68 (x6) 151845 -15 909 CQ DF8RU JN68 223330 -18 1473 DF8RU M7HET IO91 (x2) 175645 +1 2422 DF8RU IS0/IK2YCW -01 221545 -8 633 DF8RU LU5FF -15 (x2) 221845 -12 1809 DF8RU EC3A -04 (x3)
UTC dB Audio Message 115115 +8 793 VU2JO DF8RU R-07 (x4) 115315 +5 2436 RV9CX DF8RU JN68 (x3) 113730 -22 1580 DF8RU UT7UJ -10 123800 -12 1211 DF8RU UR7UT KO50 (x4) 101730 -14 1591 DF8RU IU8ADS JN70 (x2) 105830 -2 2894 DF8RU 5P1KZX RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.