SV3ALC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SV3ALC, decoded by SO8OO in southeastern Poland. 69 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-17 and 2026-08-11.
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 SV3ALC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SV3ALC
Approximate centre of KM08, decoded 2026-08-23 14:25 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 | SV3ALC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 14:25 | 10m | -16 / - | DF2RG | - / -2 | 3 | ✓ Closing fragment |
| 08-23 13:59 | 10m | -13 / - | TA4SSK | - / -4 | 3 | ✓ Closing fragment |
| 08-16 03:47 | 40m | -11 / - | HK4L | - / - | 2 | Partial capture |
| 08-16 03:42 | 40m | -12 / - | HK4L | - / -24 | 2 | Partial capture |
| 08-04 02:57 | 40m | - / - | UA4FKT | -4 / - | 3 | Partial capture |
| 07-12 04:46 | 40m | - / -8 | YL3RS | -18 / - | 2 | Partial capture |
| 07-09 14:27 | 10m | - / 0 | CN2DX | 0 / - | 2 | ✓ Closing fragment |
| 07-02 19:45 | 80m | -16 / - | JA4LXY | -24 / - | 2 | ✓ Closing observed |
| 07-02 11:57 | 10m | - / +3 | TA5AZ | -16 / - | 2 | ✓ Closing fragment |
| 06-26 19:09 | 40m | -17 / -10 | R6FX | -16 / - | 2 | ✓ Closing observed |
| 06-20 03:59 | 40m | -12 / - | NJ0F | - / - | 2 | Partial capture |
| 06-19 18:05 | 40m | -10 / -12 | LB6LK | -6 / - | 3 | ✓ Closing observed |
| 06-13 19:06 | 80m | -6 / +4 | OZ2JUM | -14 / -19 | 4 | ✓ Full exchange observed |
| 06-13 19:05 | 80m | -7 / -14 | UA3VVA | -14 / - | 3 | ✓ Closing observed |
| 06-13 19:03 | 80m | - / - | UA4FKT | +1 / - | 3 | Partial capture |
| 06-13 19:02 | 80m | -9 / -7 | OZ1LFI | -24 / -13 | 4 | ✓ Full exchange observed |
| 06-13 18:39 | 80m | - / -14 | EU6KA | -16 / - | 4 | ✓ Closing fragment |
| 06-13 12:39 | 10m | +1 / - | YB8EGI | - / - | 3 | ✓ Closing fragment |
| 06-13 12:36 | 10m | +2 / - | UT5HX | - / -7 | 4 | ✓ Closing fragment |
| 06-13 12:32 | 10m | +4 / -2 | ER5DX | -16 / -8 | 5 | ✓ Full exchange observed |
| 06-10 03:36 | 40m | -12 / - | XE1RBV | - / - | 2 | Partial capture |
| 06-09 13:52 | 10m | -5 / - | A41ZZ | -14 / -9 | 2 | ✓ Closing observed |
| 06-09 13:51 | 10m | -3 / - | IU6OAL | - / -12 | 2 | ✓ Closing fragment |
| 06-06 18:17 | 40m | -3 / - | JG1IPZ | - / -17 | 3 | ✓ Closing fragment |
| 06-06 03:32 | 40m | -6 / - | C6AKD | - / - | 2 | Partial capture |
| 06-06 03:27 | 80m | -9 / -11 | G8BCG | -16 / -10 | 5 | ✓ Full exchange observed |
| 06-05 18:52 | 80m | -6 / -6 | OJ0MN | -5 / -18 | 3 | ✓ Full exchange observed |
| 06-04 17:35 | 40m | -1 / - | EY7BP | - / - | 3 | Partial capture |
| 06-04 03:58 | 40m | -10 / - | CP7DX | - / - | 3 | Partial capture |
| 06-03 03:52 | 40m | -5 / 0 | DL9KM | -4 / -5 | 6 | Partial capture |
| 06-02 14:13 | 10m | -12 / - | CP7DX | - / - | 2 | Partial capture |
| 06-01 04:53 | 20m | -5 / - | RA9MI | +9 / -10 | 4 | ✓ Closing observed |
| 06-01 03:29 | 20m | - / -12 | RI0SP | 0 / - | 2 | ✓ Closing fragment |
| 06-01 03:22 | 40m | -3 / - | OJ0MN | -15 / -7 | 4 | ✓ Closing observed |
| 05-31 04:02 | 40m | -4 / - | KK9AWA | - / - | 2 | Partial capture |
| 05-30 17:59 | 20m | - / -10 | TA3GO | -6 / - | 2 | ✓ Closing fragment |
| 05-29 04:27 | 20m | - / - | R6FX | -2 / - | 3 | Partial capture |
| 05-29 04:26 | 20m | - / -15 | UA0AKY | -16 / - | 2 | ✓ Closing fragment |
| 05-27 04:35 | 20m | -10 / - | YN7DS | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 123830 +4 690 UT5HX SV3ALC 73 123900 +4 690 YB8EGI SV3ALC KM08 (x3) 081600 -14 1070 HA3MN SV3ALC 73 115715 -15 1233 SV3ALC TA5AZ +03 (x2) 142700 -1 1795 SV3ALC CN2DX +00 (x2) 135945 -14 793 TA4SSK SV3ALC KM08 (x3) 142545 -16 953 DF2RG SV3ALC KM08 (x3)
UTC dB Audio Message 190915 -16 950 SV3ALC R6FX R-10 190930 -17 950 R6FX SV3ALC RR73 044615 -14 1295 SV3ALC YL3RS -08 (x2) 032900 -15 749 NG5U SV3ALC KM08 025730 -4 921 SV3ALC UA4FKT LO23 (x3) 025100 -24 1845 SV3ALC TF4M -15 033830 -11 796 NG7E SV3ALC KM08 034245 -13 805 HK4L SV3ALC R-24 (x2) 034630 -10 657 NG7E SV3ALC KM08 034745 -11 657 HK4L SV3ALC KM08 (x2)
UTC dB Audio Message 190415 +0 537 SV3ALC UA4FKT LO23 190430 -7 537 CQ SV3ALC KM08 190445 +1 537 SV3ALC UA4FKT LO23 190500 -7 537 CQ SV3ALC KM08 190545 -15 944 SV3ALC UA3VVA R-14 190600 -7 537 UA3VVA SV3ALC RR73 190615 -14 944 SV3ALC UA3VVA 73 190645 -12 1403 SV3ALC OZ2JUM JO46 190700 -6 537 OZ2JUM SV3ALC -19 190715 -16 1403 SV3ALC OZ2JUM R+04 190730 -6 537 OZ2JUM SV3ALC RR73 193030 -10 774 JH2FXK SV3ALC KM08 194530 -16 921 JA4LXY SV3ALC KM08 194615 -24 1491 SV3ALC JA4LXY RR73 024515 +2 739 EU3AA SV3ALC KM08
UTC dB Audio Message 042645 -19 2169 SV3ALC UA0AKY RR73 042745 +0 579 SV3ALC R6FX LN14 (x3) 175900 -10 767 SV3ALC TA3GO -10 (x2) 043945 -12 578 OJ0MN SV3ALC R-14 032900 +0 747 SV3ALC RI0SP -12 (x2) 034945 -16 581 AA8WZ SV3ALC KM08 045300 -2 715 RA9MI SV3ALC KM08 (x3) 045415 +9 699 SV3ALC RA9MI RR73 165200 -7 1029 SV3ALC YF2BLL -14
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.