RV3DFC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RV3DFC, decoded by SO8OO in southeastern Poland. 112 related FT8 messages, 5 CQ messages, observed on 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-06-09 and 2026-08-20.
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 RV3DFC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RV3DFC
Approximate centre of KO95, decoded 2026-08-20 16:57 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 | RV3DFC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 16:57 | 40m | -9 / +1 | R3KHR | -2 / +6 | 5 | ✓ Full exchange observed |
| 08-20 16:52 | 40m | -7 / +7 | EU6UE | -10 / - | 5 | ✓ Closing observed |
| 08-20 16:49 | 40m | -10 / - | R3RAQ | - / - | 4 | Partial capture |
| 08-20 16:45 | 40m | - / +2 | EU6UE | -10 / - | 2 | Partial capture |
| 08-20 16:43 | 40m | -10 / - | E70SZ | -5 / -10 | 8 | Partial capture |
| 08-20 16:40 | 40m | -9 / - | EU6UE | - / - | 3 | Partial capture |
| 08-20 16:38 | 40m | - / 0 | R4UAS | -10 / - | 3 | ✓ Closing fragment |
| 08-20 16:37 | 40m | - / -2 | R5AV | -4 / - | 2 | ✓ Closing fragment |
| 08-20 16:35 | 40m | -13 / - | UA4NCX | - / - | 3 | ✓ Closing fragment |
| 08-20 16:33 | 40m | - / - | R4UAS | -10 / - | 2 | Partial capture |
| 08-20 16:31 | 40m | -14 / - | UB2FEK | -6 / - | 3 | ✓ Closing observed |
| 08-20 16:30 | 40m | -12 / - | UA1TAN | - / - | 2 | Partial capture |
| 08-20 16:28 | 40m | -13 / - | OH5KNL | -10 / +10 | 3 | ✓ Full exchange observed |
| 08-20 16:25 | 40m | - / +3 | SP5OSF | -10 / - | 2 | ✓ Closing fragment |
| 08-20 16:22 | 40m | -13 / -4 | UB4FGK | -12 / - | 4 | ✓ Closing observed |
| 08-20 16:10 | 40m | -15 / - | RW9MZ | - / - | 2 | ✓ Closing fragment |
| 08-20 16:06 | 40m | -14 / - | UA4SN | - / -9 | 3 | ✓ Closing fragment |
| 08-20 16:04 | 40m | - / -5 | UA3GDJ | -2 / - | 3 | ✓ Closing fragment |
| 08-20 16:03 | 40m | - / - | UA3DPM | -4 / - | 2 | ✓ Closing fragment |
| 08-20 15:58 | 40m | -13 / - | SP5OSF | - / - | 3 | Partial capture |
| 08-20 15:56 | 40m | -13 / +1 | R4UA | -3 / - | 4 | ✓ Full exchange observed |
| 07-23 05:59 | 10m | -22 / - | RV9CME | - / -8 | 2 | Partial capture |
| 07-21 10:46 | 10m | - / -11 | LZ1VL | 0 / - | 2 | ✓ Closing fragment |
| 07-19 08:37 | 10m | - / -6 | OK1FRG | -13 / - | 3 | ✓ Closing fragment |
| 07-15 04:38 | 20m | -24 / -10 | RX3ASQ | -12 / - | 3 | ✓ Closing observed |
| 07-12 01:21 | 40m | -18 / - | <...> | - / - | 2 | Partial capture |
| 07-12 01:17 | 40m | -19 / - | CU7MD | - / -17 | 3 | Partial capture |
| 07-12 01:10 | 40m | -18 / - | F1PBZ | - / -7 | 2 | ✓ Closing fragment |
| 07-12 01:03 | 40m | - / -5 | IQ4JO | +1 / - | 2 | Partial capture |
| 07-12 01:00 | 40m | -24 / -4 | DJ0MAB | -8 / -2 | 4 | ✓ Full exchange observed |
| 07-12 00:57 | 40m | -18 / - | IQ4JO | - / - | 2 | Partial capture |
| 07-12 00:54 | 40m | -18 / - | KB4DSL | - / - | 2 | Partial capture |
| 07-12 00:21 | 40m | -18 / - | MW9LQA | - / - | 2 | Partial capture |
| 07-12 00:17 | 40m | -19 / - | CT2GQA | - / - | 4 | Partial capture |
| 07-12 00:12 | 40m | -22 / - | TJ1GD/P | - / - | 2 | Partial capture |
| 07-12 00:10 | 40m | -19 / - | EI2IXB | - / - | 2 | Partial capture |
| 07-12 00:08 | 40m | -19 / -2 | GM4VAC | -11 / -4 | 5 | ✓ Full exchange observed |
| 07-12 00:05 | 40m | -19 / -5 | LA8ENA | -16 / +3 | 4 | ✓ Full exchange observed |
| 07-11 23:56 | 40m | - / +1 | RA3WY | -12 / - | 3 | Partial capture |
| 07-11 23:54 | 40m | -21 / -6 | 4O7CC | -8 / -6 | 3 | ✓ Full exchange observed |
| 07-11 23:49 | 40m | - / - | DL9KM | -10 / - | 2 | ✓ Closing fragment |
| 07-08 18:42 | 40m | -19 / -14 | RL3T | -9 / +2 | 2 | Partial capture |
| 07-08 18:28 | 40m | - / -4 | R3DMS | -22 / - | 2 | ✓ Closing fragment |
| 07-08 18:16 | 40m | - / -22 | R2PA | -12 / - | 2 | ✓ Closing fragment |
| 07-08 18:12 | 40m | -14 / - | RG7O | - / -3 | 2 | Partial capture |
| 07-08 18:10 | 40m | -19 / -8 | R4RZ | -16 / 0 | 5 | ✓ Full exchange observed |
| 07-08 18:09 | 40m | -19 / - | R1QF | - / -5 | 2 | ✓ Closing fragment |
| 06-30 14:46 | 10m | - / -14 | EH8WWA | -10 / - | 3 | ✓ Closing fragment |
| 06-29 11:47 | 10m | - / -2 | R3DAJ | -5 / - | 2 | ✓ Closing fragment |
| 06-29 11:29 | 10m | - / -17 | II2WWA | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164845 -10 1472 CQ RV3DFC KO95 164945 -13 1472 R3RAQ RV3DFC KO95 (x4) 165245 -8 1473 EU6UE RV3DFC KO95 (x3) 165430 -11 2274 RV3DFC EU6UE +07 (x2) 165700 -8 1473 R3KHR RV3DFC KO95 165715 -3 1539 RV3DFC R3KHR +01 165800 -12 1472 R3KHR RV3DFC R+06 165815 -2 1539 RV3DFC R3KHR RR73 165830 -8 1473 R3KHR RV3DFC 73
UTC dB Audio Message 112900 -13 1721 RV3DFC II2WWA -17 (x2) 113445 +15 2850 RV3DFC II6WWA -04 114700 -5 1343 RV3DFC R3DAJ -02 (x2) 144645 -8 1851 RV3DFC EH8WWA -14 (x3) 083745 -11 2317 RV3DFC OK1FRG R-06 (x3) 104615 -1 1193 RV3DFC LZ1VL -11 (x2) 055945 -24 1672 RV9CME RV3DFC KO95 (x2)
UTC dB Audio Message 043815 -24 1579 RX3ASQ RV3DFC KO95 043830 -10 1601 RV3DFC RX3ASQ -10 (x2) 044845 -24 1579 MI0OBC RV3DFC R-09 045245 -24 1578 SP6AMK RV3DFC KO95
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.