SP5WZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP5WZ, decoded by SO8OO in southeastern Poland. 243 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 36 UTC dates. Heard between 2026-05-26 and 2026-08-24.
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 SP5WZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP5WZ
Approximate centre of KO02, decoded 2026-08-24 08:25 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 | SP5WZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 18:13 | 40m | -4 / -10 | II7MGBA | +4 / +1 | 3 | Partial capture |
| 08-23 18:10 | 80m | +10 / - | <...> | - / -7 | 2 | Partial capture |
| 08-23 17:52 | 80m | +2 / -14 | II7MGBT | -4 / -14 | 5 | Partial capture |
| 08-23 17:50 | 80m | +3 / - | <...> | - / - | 2 | Partial capture |
| 08-23 17:25 | 40m | -6 / - | II7MGXX | - / 0 | 3 | Partial capture |
| 08-23 14:30 | 10m | - / -14 | II7MGBT | -6 / - | 2 | Partial capture |
| 08-22 07:30 | 20m | - / -16 | F4JKY/P | -4 / - | 5 | Partial capture |
| 08-15 19:26 | 40m | -17 / - | <...> | - / -20 | 2 | Partial capture |
| 08-13 17:37 | 60m | 0 / -21 | <...> | -21 / -12 | 3 | Partial capture |
| 08-13 17:35 | 60m | -1 / - | 8C81KS | - / - | 3 | Partial capture |
| 08-08 07:15 | 20m | - / 0 | IU1LEB | +2 / - | 2 | ✓ Closing fragment |
| 08-08 07:14 | 20m | - / +1 | IK7IMK | -10 / - | 2 | ✓ Closing fragment |
| 07-29 07:03 | 20m | - / -16 | <...> | -4 / - | 3 | Partial capture |
| 07-19 07:38 | 10m | - / +6 | IU3STQ | -17 / - | 3 | Partial capture |
| 07-18 07:45 | 40m | -16 / - | SQ9SET | -6 / - | 2 | ✓ Closing observed |
| 07-17 16:52 | 40m | -14 / - | VJ6X | - / - | 4 | Partial capture |
| 07-07 06:16 | 40m | -14 / - | <...> | - / -1 | 2 | Partial capture |
| 07-06 13:26 | 20m | - / -7 | II4JAFL | -11 / - | 3 | Partial capture |
| 06-22 15:03 | 10m | - / - | SV2CLJ | 0 / - | 2 | ✓ Closing fragment |
| 06-22 07:34 | 10m | - / -13 | IQ9NI | -20 / - | 2 | Partial capture |
| 06-18 05:46 | 20m | - / -6 | <...> | -1 / - | 3 | ✓ Closing fragment |
| 06-16 18:09 | 60m | -2 / -2 | OE6MMF | -11 / -7 | 5 | ✓ Full exchange observed |
| 06-16 18:09 | 60m | -3 / - | OE4AHG | -9 / -4 | 5 | ✓ Full exchange observed |
| 06-16 18:08 | 60m | -4 / - | ER3UA | +1 / -4 | 3 | ✓ Closing observed |
| 06-14 15:28 | 40m | -2 / -20 | SP2JMR | -1 / -9 | 12 | ✓ Full exchange observed |
| 06-13 10:19 | 10m | - / +1 | 7Q3CM | -9 / - | 2 | Partial capture |
| 06-10 19:09 | 10m | - / -7 | IQ8PC | -5 / - | 2 | Partial capture |
| 06-10 19:01 | 10m | - / -13 | CX6TU | -3 / - | 2 | ✓ Closing fragment |
| 06-10 18:39 | 40m | -7 / - | RK9UM | -16 / -14 | 2 | Partial capture |
| 06-10 18:37 | 40m | -3 / - | DL1KTP/P | - / -14 | 3 | Partial capture |
| 06-10 18:32 | 40m | +6 / -7 | <...> | -3 / - | 4 | Partial capture |
| 06-10 13:22 | 20m | - / -15 | II1NAP | -9 / - | 2 | ✓ Closing fragment |
| 06-09 18:55 | 40m | -6 / - | IQ3UCY | - / -21 | 4 | ✓ Closing fragment |
| 06-09 18:24 | 40m | -2 / - | <...> | - / -12 | 7 | Partial capture |
| 06-09 18:04 | 10m | - / -11 | 5H1KB | +2 / - | 2 | Partial capture |
| 06-09 17:58 | 10m | -17 / - | 5H1KB | - / - | 2 | Partial capture |
| 06-09 17:57 | 10m | -16 / - | <...> | - / -7 | 2 | Partial capture |
| 06-08 20:20 | 40m | +1 / -11 | II3DRC | -3 / -16 | 8 | ✓ Full exchange observed |
| 06-08 20:19 | 40m | 0 / -9 | IQ8HP | 0 / - | 2 | ✓ Closing observed |
| 06-08 20:09 | 80m | -6 / -8 | IQ2UL | -2 / -10 | 6 | ✓ Full exchange observed |
| 06-08 20:05 | 80m | -3 / -15 | <...> | -4 / -17 | 5 | Partial capture |
| 06-08 20:03 | 80m | -5 / -11 | IQ4FJ | +6 / -15 | 5 | ✓ Full exchange observed |
| 06-08 19:59 | 60m | -4 / - | IQ4FE | - / - | 2 | Partial capture |
| 06-08 19:57 | 60m | +2 / +2 | II3RITN | -10 / -8 | 3 | Partial capture |
| 06-08 19:42 | 40m | -3 / -12 | IR2RMAG | -9 / - | 2 | Partial capture |
| 06-08 19:35 | 40m | -6 / -8 | IQ9NI | -11 / -15 | 5 | ✓ Full exchange observed |
| 06-08 19:33 | 40m | -4 / - | II3RITN | - / - | 2 | Partial capture |
| 06-08 19:30 | 40m | -4 / - | IQ9NI | - / - | 3 | Partial capture |
| 06-08 18:48 | 40m | -4 / - | II3RITN | - / - | 2 | Partial capture |
| 06-08 18:45 | 40m | 0 / - | <...> | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162945 -21 1856 SP5WZ <...> -15 144045 -9 820 SP5WZ F4LHR/P +00 072000 -18 799 SP8S/P SP5WZ R-10 072115 -11 1076 SP5WZ II7MGBA -05 073030 -5 674 SP5WZ F4JKY/P -16 (x5) 081730 -4 750 SP5WZ <...> -16 181830 +16 868 SP5WZ II7MGXX +10 182000 -8 1408 SP5WZ II7MGMU -03 074030 -8 2106 SP5WZ II7MGBT -13 152030 +0 1756 SP5WZ IR7MGGC +07 152200 -10 1570 SP5WZ II7MGLE -12
UTC dB Audio Message 164015 -5 680 <8B81JB> SP5WZ KO02 164115 -20 1458 F5SYC/P SP5WZ KO02 172030 -2 1797 II7MGXX SP5WZ KO02 172100 -6 2172 EN35UKR SP5WZ KO02 172200 -3 1894 R1530IG SP5WZ KO02 172500 -7 1844 II7MGXX SP5WZ KO02 (x2) 172545 -2 1639 SP5WZ II7MGBT -02 172600 -6 1844 II7MGXX SP5WZ R+00 172800 -8 1845 II7MGBT SP5WZ R-03 181315 -6 1897 II7MGBA SP5WZ KO02 181330 +4 1783 SP5WZ II7MGBA -10 181345 -1 1897 II7MGBA SP5WZ R+01 181400 +2 1783 SP5WZ RR73; EA3JGW <...> -08 082530 -6 731 <...> SP5WZ KO02
UTC dB Audio Message 201015 -3 1457 IQ2UL SP5WZ KO02 201030 -3 1854 SP5WZ IQ2UL -08 201045 -5 1457 IQ2UL SP5WZ R-10 (x2) 201300 -2 1854 SP5WZ IQ2UL RR73 175030 +1 1325 <...> SP5WZ KO02 (x2) 175200 +1 1602 II7MGBT SP5WZ KO02 175215 -4 1602 SP5WZ II7MGBT -14 175230 +4 1602 II7MGBT SP5WZ R-14 175245 -4 1602 SP5WZ II7MGBT -14 175300 +1 1602 II7MGBT SP5WZ R-15 181030 +10 1535 <...> SP5WZ KO02 181045 +10 1209 SP5WZ II7MGXX -06 181100 +10 1535 <...> SP5WZ R-07
UTC dB Audio Message 083300 +15 658 SP5WZ IR0RPER +02 101900 -8 1889 SP5WZ 7Q3CM +01 (x2) 073400 -19 1604 SP5WZ IQ9NI -13 (x2) 140930 -7 762 SP5WZ SV2CLJ RR73 (x3) 073830 -15 1191 SP5WZ IU3STQ +06 (x3) 064930 -23 2052 SP5WZ UA7T LN05 104530 -10 1028 SP5WZ RR73; IU1VJP <...> +18 143015 -9 1738 SP5WZ II7MGBT -14 (x2)
UTC dB Audio Message 181015 -1 1023 OE6MMF SP5WZ R-07 181030 -7 1324 SP5WZ OE6MMF RR73 181030 -9 1541 SP5WZ OE4AHG +14 181045 -3 1023 OE6MMF SP5WZ 73 181115 -4 1023 OE4AHG SP5WZ R-04 181130 -9 1540 SP5WZ OE4AHG RR73 181145 -1 1023 OE4AHG SP5WZ 73 181300 -4 1023 OZ1SMB SP5WZ KO02 173445 +2 1299 <...> SP5WZ KO02 173545 +0 1992 <8C81KS> SP5WZ KO02 (x3) 173745 +1 1575 <...> SP5WZ KO02 173800 -21 1576 SP5WZ <...> -21 173815 -1 1575 <...> SP5WZ R-12
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.