RA3VLZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RA3VLZ, decoded by SO8OO in southeastern Poland. 487 related FT8 messages, 121 CQ messages, observed on 80m, 40m, 20m, across 17 UTC dates. Heard between 2026-05-24 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 RA3VLZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RA3VLZ
Approximate centre of LO06, decoded 2026-08-20 20:18 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 | RA3VLZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 20:06 | 40m | - / - | R9OX | -18 / - | 3 | ✓ Closing fragment |
| 08-20 19:44 | 40m | - / -20 | R2FDU | 0 / - | 2 | ✓ Closing fragment |
| 08-20 19:35 | 40m | - / -19 | RA4Y | +5 / - | 3 | ✓ Closing fragment |
| 08-18 19:22 | 40m | - / +9 | DL1EDR | -3 / - | 3 | Partial capture |
| 08-18 19:17 | 40m | - / -10 | F1IQH | -10 / - | 5 | Partial capture |
| 08-18 19:07 | 40m | - / -5 | DL3JHK | -12 / - | 4 | ✓ Closing fragment |
| 08-18 19:04 | 40m | - / - | DM1CHL | -14 / - | 2 | Partial capture |
| 08-18 18:46 | 40m | - / - | UB3LBU | -12 / - | 2 | Partial capture |
| 08-18 18:27 | 40m | - / -16 | YO4LUP | -20 / - | 3 | Partial capture |
| 07-30 20:02 | 80m | - / - | RA4ADF | -7 / - | 2 | Partial capture |
| 07-30 19:30 | 40m | - / -14 | RV3X | -14 / - | 2 | ✓ Closing fragment |
| 07-30 19:25 | 40m | - / -9 | R6OI | -10 / - | 4 | ✓ Closing fragment |
| 07-30 19:10 | 40m | -21 / +3 | R2ZJJ | -13 / - | 5 | ✓ Closing observed |
| 07-29 18:16 | 40m | -18 / -4 | UA3PTY | -13 / - | 4 | ✓ Closing observed |
| 07-17 20:48 | 20m | - / -11 | JA0RUG | -8 / - | 2 | ✓ Closing fragment |
| 07-17 20:25 | 20m | - / -4 | R4FDQ | -12 / - | 2 | ✓ Closing fragment |
| 07-17 19:04 | 20m | - / - | UD7G | -3 / - | 11 | Partial capture |
| 07-17 18:58 | 20m | - / -14 | RA4HG | -20 / - | 2 | ✓ Closing fragment |
| 07-07 21:18 | 80m | -10 / -12 | RD9FC | -13 / -20 | 5 | ✓ Full exchange observed |
| 07-07 21:16 | 80m | - / -12 | G4ZFJ | +8 / - | 3 | ✓ Closing fragment |
| 07-07 21:12 | 80m | - / - | R3HH | +6 / - | 4 | ✓ Closing fragment |
| 07-07 21:11 | 80m | - / - | DO5HOK | +1 / - | 3 | Partial capture |
| 07-07 21:09 | 80m | -6 / +7 | RA3TVW | -4 / -5 | 4 | ✓ Full exchange observed |
| 07-07 20:54 | 80m | -10 / -7 | SP6FME | +10 / -15 | 5 | ✓ Full exchange observed |
| 07-07 20:48 | 80m | - / -6 | R6CW | -10 / - | 3 | Partial capture |
| 07-07 20:46 | 80m | -16 / -5 | UA3IHJ | +5 / -7 | 9 | ✓ Full exchange observed |
| 07-07 20:44 | 80m | -1 / -13 | RC6OD | +9 / -4 | 3 | ✓ Full exchange observed |
| 06-25 19:34 | 80m | - / - | SP5DFK | -4 / - | 2 | Partial capture |
| 06-25 19:30 | 80m | - / - | HA5CPN | +4 / - | 2 | Partial capture |
| 06-23 19:07 | 80m | - / - | RV9FF | -4 / - | 3 | Partial capture |
| 06-23 19:04 | 80m | -8 / -12 | UA4NCX | -18 / -12 | 5 | ✓ Full exchange observed |
| 06-23 19:03 | 80m | -21 / -6 | RA3XFR | +6 / - | 3 | ✓ Closing observed |
| 06-23 19:02 | 80m | - / - | RU3XW | -21 / - | 2 | Partial capture |
| 06-23 18:59 | 80m | -18 / -7 | RV6HE | -2 / -14 | 8 | ✓ Full exchange observed |
| 06-23 18:58 | 80m | -24 / -1 | UB3LBU | -9 / -9 | 5 | ✓ Full exchange observed |
| 06-23 18:56 | 80m | - / -4 | RT2P | -17 / - | 3 | Partial capture |
| 06-23 18:49 | 80m | -18 / - | RL7Z | -12 / -18 | 5 | Partial capture |
| 06-23 18:49 | 80m | -16 / - | UA3PTK | +2 / +9 | 5 | ✓ Full exchange observed |
| 06-23 18:48 | 80m | -18 / -4 | UA3ZQN | +18 / +3 | 5 | ✓ Full exchange observed |
| 06-23 18:46 | 80m | -18 / +3 | R3EDI | +6 / 0 | 5 | ✓ Full exchange observed |
| 06-23 18:46 | 80m | - / -9 | RT2P | -9 / - | 6 | Partial capture |
| 06-23 18:44 | 80m | -22 / -2 | <...> | -13 / -8 | 3 | Partial capture |
| 06-20 20:43 | 80m | - / -11 | DO9JTR | -24 / - | 2 | Partial capture |
| 06-20 20:40 | 80m | -6 / -15 | UA6CE | +10 / -4 | 4 | ✓ Full exchange observed |
| 06-20 20:39 | 80m | - / - | DL1BBO | -3 / - | 2 | Partial capture |
| 06-20 20:35 | 80m | -4 / 0 | DO2RG | -5 / -10 | 5 | ✓ Full exchange observed |
| 06-20 20:31 | 80m | -5 / -11 | DD7EE | +2 / -19 | 6 | ✓ Full exchange observed |
| 06-20 20:31 | 80m | -8 / -12 | DL1HDL | -2 / -20 | 6 | ✓ Full exchange observed |
| 06-20 20:29 | 80m | - / - | DL1BBO | -19 / - | 3 | Partial capture |
| 06-20 20:26 | 80m | - / - | F6BHK | -24 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 191915 -11 641 RA3VLZ F1IQH R-10 192245 -3 640 RA3VLZ DL1EDR JO41 (x3) 192915 -13 909 RA3VLZ R4HHN LO43 193545 +5 691 RA3VLZ RA4Y LO35 (x3) 194415 +1 2053 RA3VLZ R2FDU -20 (x2) 200615 -19 2583 RA3VLZ R9OX MO95 (x3) 201730 -21 2583 CQ RA3VLZ LO06 a1 (x2)
UTC dB Audio Message 211445 +8 2667 RA3VLZ R3HH KO95 211630 -10 2043 CQ RA3VLZ LO06 211645 +8 550 RA3VLZ G4ZFJ JO01 (x3) 211800 -13 2042 CQ RA3VLZ LO06 211815 -16 2042 RA3VLZ RD9FC -12 211830 -9 2042 CQ RA3VLZ LO06 211845 -14 2043 RA3VLZ RD9FC -12 211900 -9 2042 RD9FC RA3VLZ R-20 211915 -9 2042 RA3VLZ RD9FC RR73 211930 -11 2042 RD9FC RA3VLZ 73 200045 -13 2119 OK8DJ RA3VLZ LO06 200230 -5 2011 RA3VLZ RA4ADF LN28 (x2)
UTC dB Audio Message 190430 -8 2768 RA3VLZ UD7G LN14 (x10) 202500 -13 1468 RA3VLZ R4FDQ -04 (x2) 203030 -10 935 RA3VLZ R5AV -13 204800 -8 728 RA3VLZ JA0RUG R-11 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.