KO4SPC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KO4SPC, decoded by SO8OO in southeastern Poland. 580 related FT8 messages, 154 CQ messages, observed on 40m, 20m, across 31 UTC dates. Heard between 2026-05-26 and 2026-08-23.
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 KO4SPC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KO4SPC
Approximate centre of EL86, decoded 2026-08-23 23:28 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 | KO4SPC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 23:31 | 20m | -13 / - | W4JKF | - / -13 | 3 | Partial capture |
| 08-23 23:25 | 20m | - / - | SV5BYP | -7 / - | 5 | Partial capture |
| 08-23 23:15 | 20m | -14 / - | N5ZNL | - / -10 | 6 | Partial capture |
| 08-23 23:02 | 20m | -11 / - | W9MDM | - / -6 | 3 | Partial capture |
| 08-23 21:08 | 20m | -13 / - | VE3OZW | - / -3 | 2 | ✓ Closing fragment |
| 08-23 21:02 | 20m | - / - | SV5BYP | 0 / - | 2 | Partial capture |
| 08-23 20:45 | 20m | - / - | S55A | -9 / - | 3 | Partial capture |
| 08-23 20:40 | 20m | - / - | S56UVB | +12 / - | 3 | Partial capture |
| 08-23 00:51 | 40m | - / -14 | UA3GDJ | +11 / - | 4 | ✓ Closing fragment |
| 08-23 00:45 | 40m | - / - | EA3AAY | -13 / - | 5 | Partial capture |
| 08-23 00:44 | 40m | - / -9 | EI4JFB | -1 / - | 5 | ✓ Closing fragment |
| 08-23 00:40 | 20m | -9 / - | WW9WTF | - / +3 | 3 | ✓ Closing fragment |
| 08-23 00:40 | 20m | - / - | DB3EH | -12 / - | 8 | Partial capture |
| 08-23 00:29 | 20m | -13 / - | WX7P | - / -9 | 2 | Partial capture |
| 08-23 00:28 | 20m | - / - | IW2MYH | -12 / - | 2 | Partial capture |
| 08-23 00:14 | 20m | - / - | DB3EH | -10 / - | 2 | Partial capture |
| 08-23 00:10 | 20m | - / -17 | DL2AX | +14 / - | 9 | Partial capture |
| 08-23 00:08 | 20m | -8 / - | 9K2MP | -9 / -3 | 3 | ✓ Closing observed |
| 08-23 00:07 | 20m | - / - | F1IQH | -16 / - | 3 | Partial capture |
| 08-23 00:05 | 20m | - / - | DL2AX | +10 / - | 4 | Partial capture |
| 08-23 00:04 | 20m | -7 / -2 | 5Z4VJ | -7 / -6 | 4 | ✓ Full exchange observed |
| 08-22 21:09 | 20m | - / -11 | M9KTM | +12 / - | 4 | ✓ Closing fragment |
| 08-22 21:08 | 20m | - / - | DM4GG | -2 / - | 2 | Partial capture |
| 08-21 22:06 | 20m | -11 / - | M9VVE | - / - | 2 | ✓ Closing fragment |
| 08-21 20:34 | 20m | - / - | DK4RH | -7 / - | 5 | Partial capture |
| 08-21 20:29 | 20m | - / - | OK2CNI | +13 / - | 5 | Partial capture |
| 08-21 19:56 | 20m | - / - | DM3CS | -6 / - | 2 | Partial capture |
| 08-19 00:25 | 40m | - / - | F6BHK | -10 / - | 2 | Partial capture |
| 08-19 00:13 | 40m | - / - | F1IQH | -7 / - | 2 | Partial capture |
| 08-19 00:12 | 40m | - / -17 | F1PBZ | -8 / - | 3 | Partial capture |
| 08-19 00:12 | 40m | - / - | EA3AAY | -22 / - | 2 | Partial capture |
| 08-19 00:11 | 40m | - / - | TA3NK | -8 / - | 2 | Partial capture |
| 08-18 23:45 | 40m | - / - | F5NBU | +7 / - | 4 | Partial capture |
| 08-16 23:11 | 20m | - / - | SP5AA | -5 / - | 3 | Partial capture |
| 08-16 23:11 | 20m | - / -8 | IK4LZH | -8 / - | 4 | ✓ Closing fragment |
| 08-16 20:37 | 20m | - / - | EA3AAY | -16 / - | 5 | Partial capture |
| 08-15 00:44 | 20m | - / - | SV5BYP | -14 / - | 2 | Partial capture |
| 08-12 23:00 | 20m | - / - | DL1R | -1 / - | 9 | Partial capture |
| 08-09 20:12 | 20m | - / -16 | F1ODM | +1 / - | 4 | Partial capture |
| 08-09 19:59 | 20m | - / - | S57LU | -18 / - | 2 | Partial capture |
| 08-06 23:31 | 20m | - / - | IK4LZH | -6 / - | 2 | ✓ Closing fragment |
| 07-14 20:03 | 20m | - / - | M9KFG | -3 / - | 3 | Partial capture |
| 07-14 20:01 | 20m | - / - | F1ODM | -7 / - | 6 | Partial capture |
| 07-08 23:54 | 20m | - / - | EB4DMH | -2 / - | 2 | Partial capture |
| 07-04 02:12 | 20m | - / - | OD5KU | +5 / - | 5 | Partial capture |
| 07-04 01:59 | 20m | - / - | R7WA | -8 / - | 2 | Partial capture |
| 07-04 01:58 | 20m | - / - | OD5KU | +1 / - | 3 | Partial capture |
| 07-03 02:36 | 40m | - / -8 | DL1DXX | -18 / - | 2 | Partial capture |
| 07-03 02:32 | 40m | - / -16 | DL4DBL | -2 / - | 6 | ✓ Closing fragment |
| 07-03 02:30 | 40m | - / -18 | R2FC | -3 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 232530 -10 775 CQ KO4SPC EL86 232545 -8 1775 KO4SPC SV5BYP KM46 232600 -11 775 CQ KO4SPC EL86 232615 -6 775 KO4SPC SV5BYP KM46 232630 -12 775 CQ KO4SPC EL86 232645 -1 775 KO4SPC SV5BYP KM46 (x2) 232730 -12 775 CQ KO4SPC EL86 232745 -10 1775 KO4SPC SV5BYP KM46 232800 -12 775 CQ KO4SPC EL86 (x2) 232845 -9 2374 KO4SPC CE3RKW -13 233130 -15 775 W4JKF KO4SPC -13 (x3)
UTC dB Audio Message 002600 -11 740 KO4SPC F6BHK JN24 004430 +4 492 KO4SPC EI4JFB IO63 (x2) 004530 -18 1639 KO4SPC EA3AAY JN11 004530 +0 492 KO4SPC EI4JFB IO63 (x2) 004630 -11 1639 KO4SPC EA3AAY JN11 004630 -1 491 KO4SPC EI4JFB 73 004700 -13 1639 KO4SPC EA3AAY JN11 (x3) 005130 +9 738 KO4SPC UA3GDJ KO92 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.