YU4SPA — FT8 station from Serbia
Amateur radio station YU4SPA operating from Serbia. 108 FT8 spots received at SO8OO WebSDR, 13 CQ calls, active on 40m, 20m, 10m, over 11 days, best SNR +16 dB. Heard between 2026-04-24 and 2026-05-14.
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Overview
108
Total spots
13
CQ calls
11
Days active
-4 dB
Avg SNR
Bands
40m
20m
10m
First seen: 2026-04-24
Last seen: 2026-05-14 03:52 UTC
Last seen: 2026-05-14 03:52 UTC
Frequent QSO partners observed at SO8OO
Stations YU4SPA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | YU4SPA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 05:51 | 40m | -10 / +8 | IW0FGX | -13 / - | 8 | ✓ Complete |
| 05-14 05:51 | 40m | -2 / - | OM6APJ | -10 / +4 | 5 | ✓ Complete |
| 05-13 19:17 | 40m | -10 / - | EA1CQ | - / - | 2 | Partial |
| 05-13 19:16 | 40m | +6 / - | DL6MRS | - / -4 | 4 | Partial |
| 05-13 15:02 | 40m | -6 / - | TK5IH | -1 / -3 | 5 | ✓ Complete |
| 05-13 14:57 | 40m | +2 / -6 | DH1AKG | -6 / -20 | 8 | Partial |
| 05-13 14:57 | 40m | -1 / - | DH9KFC | -14 / -5 | 4 | ✓ Verified |
| 05-13 14:57 | 40m | -3 / - | S50XX | -8 / +7 | 7 | ✓ Complete |
| 05-13 13:36 | 20m | -6 / - | F1PPH | - / -1 | 3 | ✓ Confirmed |
| 05-13 13:36 | 20m | +4 / - | F5IXN | - / +3 | 6 | ✓ Confirmed |
| 05-10 18:13 | 40m | +14 / - | IQ4JO | 0 / -3 | 4 | ✓ Complete |
| 05-10 18:13 | 40m | -2 / +4 | IW0FGX | +8 / +3 | 5 | ✓ Complete |
| 05-10 17:27 | 40m | -10 / -9 | PE1MHY | +4 / -8 | 9 | ✓ Complete |
| 05-08 04:06 | 40m | -11 / - | RL6MT | - / - | 3 | ✓ Confirmed |
| 05-08 03:58 | 40m | -12 / - | AO4RKB | - / -7 | 2 | ✓ Confirmed |
| 05-08 03:57 | 40m | -8 / - | MM0KPV | - / -15 | 4 | Partial |
| 05-08 03:44 | 40m | -10 / - | OH1LA | - / - | 2 | Partial |
| 05-08 03:38 | 40m | -4 / - | PV8AJ | - / - | 2 | ✓ Confirmed |
| 05-03 16:39 | 40m | 0 / - | DF5DY | - / - | 2 | Partial |
| 05-03 06:09 | 40m | -13 / +4 | <...> | +2 / -4 | 3 | Partial |
| 05-03 05:40 | 40m | - / -6 | IZ8PPI | -4 / - | 2 | ✓ Confirmed |
| 05-02 09:59 | 20m | -2 / - | DL1UDO | - / -14 | 6 | ✓ Confirmed |
| 04-30 05:19 | 20m | +6 / - | EA5IXH | - / -16 | 4 | Partial |
| 04-30 05:16 | 40m | - / -1 | EA3HH | -2 / - | 2 | Partial |
| 04-29 17:23 | 40m | +2 / -7 | R2GBR | 0 / -10 | 4 | Partial |
| 04-27 05:24 | 20m | +4 / - | R3DEE | - / +1 | 2 | Partial |
| 04-26 19:28 | 40m | -12 / - | IU4SQE | 0 / +1 | 3 | ✓ Verified |
| 04-26 19:05 | 40m | - / - | JT1BV | +4 / - | 6 | Partial |
| 04-26 19:01 | 10m | -18 / - | PU1RAE | - / -2 | 2 | Partial |
| 04-24 18:47 | 40m | +12 / +9 | R3YH | -1 / - | 3 | Partial |
| 04-24 04:43 | 40m | - / +9 | CN8NS | -9 / - | 3 | ✓ Confirmed |
| 04-24 04:38 | 20m | -6 / - | VK2VT | - / -5 | 2 | ✓ Confirmed |
| 04-24 04:18 | 40m | -15 / +5 | F1PBZ | -8 / +9 | 4 | ✓ Complete |
Station Log
40m
UTC dB Freq Message 191800 +8 1778 YU4SPA DL6MRS R-04 055045 -11 1943 CQ YU4SPA KN04 055100 -10 1059 YU4SPA IW0FGX +11 055100 +1 1942 YU4SPA OM6APJ JN99 055115 -12 1942 OM6APJ YU4SPA +12 055130 -1 1942 YU4SPA OM6APJ R+04 055130 -9 1058 YU4SPA IW0FGX +11 055145 -9 1943 OM6APJ YU4SPA RRR 055200 -6 1942 YU4SPA OM6APJ 73 055200 -10 1058 YU4SPA IW0FGX +11 (x2) 055245 -11 1943 IW0FGX YU4SPA R+08 (x2) 055330 -11 1058 YU4SPA IW0FGX RR73 055345 -14 1943 IW0FGX YU4SPA 73
20m
UTC dB Freq Message 095945 -5 2503 YU4SPA DL1UDO R-14 (x5) 054545 -3 530 YU4SPA EA5IXH IM98 133615 -9 1717 YU4SPA F1PPH JN07 133615 +7 1118 YU4SPA F5IXN JN23 133645 -3 1717 YU4SPA F1PPH R-01 133645 +4 1118 YU4SPA F5IXN JN23 133715 -5 1717 YU4SPA F1PPH 73 133715 +3 1118 YU4SPA F5IXN JN23 (x4)
10m
UTC dB Freq Message 190130 -18 1881 YU4SPA PU1RAE -02 (x2)