YU9MBA — FT8 station from Serbia
Amateur radio station YU9MBA operating from Serbia. 333 FT8 spots received at SO8OO WebSDR, 80 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 21 days, best SNR +20 dB. Heard between 2026-04-21 and 2026-06-26.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
333
Total spots
80
CQ calls
21
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-26 17:23 UTC
Last seen: 2026-06-26 17:23 UTC
Frequent QSO partners observed at SO8OO
Stations YU9MBA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | YU9MBA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-26 19:19 | 80m | 0 / +4 | R2EA/P | +7 / -10 | 10 | ✓ Complete |
| 06-26 19:15 | 160m | - / - | RT2P | +4 / - | 3 | Partial |
| 06-26 19:14 | 160m | - / - | R9SAP | 0 / - | 3 | Partial |
| 06-24 20:49 | 40m | - / +10 | EC3A | -14 / - | 2 | ✓ Confirmed |
| 06-24 20:47 | 40m | - / +4 | CN2DX | -8 / - | 3 | ✓ Confirmed |
| 06-22 19:43 | 80m | -8 / - | JA5MHD | - / - | 2 | Partial |
| 06-22 19:42 | 80m | 0 / -17 | RZ9WU | +11 / -10 | 6 | ✓ Complete |
| 06-22 19:36 | 40m | -11 / - | PA0RBL | - / - | 3 | Partial |
| 06-22 19:34 | 40m | - / -15 | BA7IWL | -6 / - | 2 | ✓ Confirmed |
| 06-22 19:32 | 40m | - / -18 | JA2ORW | -9 / - | 2 | ✓ Confirmed |
| 06-22 19:28 | 40m | - / - | ZL4KX | -5 / - | 4 | Partial |
| 06-22 19:27 | 40m | -11 / - | SP7TF | -9 / - | 2 | ✓ Verified |
| 06-22 19:25 | 40m | - / - | UA6XHN | -8 / - | 2 | Partial |
| 06-22 19:23 | 40m | -14 / -4 | RA3VMK | -9 / - | 3 | ✓ Verified |
| 06-21 19:31 | 160m | -10 / +6 | YT1T | -4 / -7 | 5 | ✓ Complete |
| 06-21 19:29 | 80m | -2 / +7 | RA3RDN | -3 / -18 | 5 | ✓ Complete |
| 06-21 19:28 | 80m | -23 / -8 | R1NW | -4 / -6 | 5 | ✓ Complete |
| 06-21 19:25 | 80m | -12 / - | <...> | - / -11 | 2 | Partial |
| 06-21 19:21 | 80m | - / - | UA0TP | +4 / - | 2 | Partial |
| 06-16 20:08 | 60m | -19 / +9 | EA9AR | +5 / - | 5 | ✓ Verified |
| 06-16 20:06 | 60m | -7 / - | ER3UA | +9 / - | 3 | Partial |
| 06-13 07:03 | 10m | -12 / - | DO7BE | - / +1 | 2 | Partial |
| 06-13 07:01 | 10m | +8 / - | UR5EPZ | - / -6 | 4 | ✓ Confirmed |
| 06-12 21:36 | 80m | -3 / - | DD1UN | - / - | 9 | Partial |
| 06-12 21:32 | 80m | - / -7 | F1HSY | +10 / - | 2 | Partial |
| 06-12 21:28 | 80m | - / - | IU6STP | +12 / - | 2 | ✓ Confirmed |
| 06-12 21:26 | 80m | +4 / - | RA3ZH | +9 / -16 | 3 | ✓ Verified |
| 06-12 21:24 | 80m | +4 / - | DK9MLA | +8 / +3 | 4 | ✓ Verified |
| 06-12 21:24 | 80m | -8 / +10 | SV1PMR | +9 / -9 | 6 | ✓ Complete |
| 06-12 21:21 | 80m | - / - | <...> | +13 / - | 2 | Partial |
| 06-12 21:16 | 60m | +12 / - | SP9MRO | - / - | 2 | Partial |
| 06-12 21:13 | 60m | -18 / +3 | EA8AJ | +7 / +1 | 8 | ✓ Complete |
| 06-12 21:09 | 40m | - / - | UE7DR | -1 / - | 3 | Partial |
| 06-12 21:07 | 40m | - / -10 | UN8DSW | -2 / - | 2 | ✓ Confirmed |
| 06-04 19:17 | 160m | 0 / - | DM5KM | - / - | 39 | Partial |
| 06-04 19:13 | 160m | +15 / +9 | OM2WQ | +10 / +2 | 6 | ✓ Complete |
| 06-04 19:13 | 160m | -19 / -8 | RK3QA | +6 / -5 | 4 | ✓ Complete |
| 06-02 19:56 | 40m | - / - | ZL7IO | -8 / - | 4 | Partial |
| 06-02 19:55 | 160m | -10 / - | SP8BJU | - / -15 | 2 | Partial |
| 06-02 19:52 | 160m | -21 / +2 | SV1GSL | -1 / - | 3 | Partial |
| 06-02 19:51 | 160m | -14 / -6 | IK6BSN | -2 / - | 6 | ✓ Verified |
| 06-02 19:51 | 160m | -2 / +1 | OZ5XP | -4 / -9 | 5 | ✓ Complete |
| 06-02 19:48 | 60m | -10 / -3 | GB6DD | -4 / -7 | 4 | ✓ Complete |
| 06-02 19:46 | 60m | -20 / -14 | OE7YMI | -6 / -5 | 5 | ✓ Complete |
| 06-02 19:44 | 80m | -8 / - | R2RCQ | -3 / -8 | 5 | ✓ Complete |
| 05-28 05:05 | 40m | - / - | VE9NM | 0 / - | 6 | Partial |
| 05-27 19:25 | 160m | -3 / - | R2FCT | -2 / -15 | 5 | Partial |
| 05-27 19:23 | 80m | +6 / - | SP4SHL | - / - | 6 | Partial |
| 05-27 19:21 | 80m | - / -24 | SP9SOS | +14 / - | 3 | ✓ Confirmed |
| 05-27 19:14 | 40m | -2 / - | OD5ZF | -6 / -8 | 3 | ✓ Verified |
Station Log
80m
UTC dB Freq Message 194415 -6 334 YU9MBA JA5MHD PM63 194515 +13 711 RZ9WU YU9MBA KN03 194530 -12 995 YU9MBA GB1500M -03 194545 +10 711 <...> YU9MBA R-10 194630 +9 856 YU9MBA YL3AVN KO17 191930 +12 841 R2EA/P YU9MBA KN03 (x2) 192015 -1 1482 YU9MBA R2EA/P -10 192030 +7 1682 R2EA/P YU9MBA R+04 192045 +0 1482 YU9MBA R2EA/P RR73 192100 +6 1682 R2EA/P YU9MBA 73 (x4) 192330 +0 1681 YU9MBA R2EA/P R JN47
160m
UTC dB Freq Message 195045 -13 1500 CQ YU9MBA KN03 a1 (x9) 191400 +5 700 R9SAP YU9MBA KN03 (x3) 191530 +2 830 RT2P YU9MBA KN03 (x3)
40m
UTC dB Freq Message 193230 -8 755 JA2ORW YU9MBA -18 (x2) 193400 -7 754 BA7IWL YU9MBA -15 (x2) 193500 -4 755 CQ YU9MBA KN03 193645 -10 754 YU9MBA PA0RBL JO32 (x3) 204715 -5 755 CN2DX YU9MBA KN03 (x3) 204915 -14 754 EC3A YU9MBA R+10 (x2) 205415 -12 755 VK2ZLX YU9MBA 73 205445 -13 754 HZ1TT YU9MBA KN03
60m
UTC dB Freq Message 211500 -16 1230 YU9MBA EA8AJ +01 211515 +6 715 EA8AJ YU9MBA R+03 211530 -19 1231 YU9MBA EA8AJ RR73 211545 +8 716 EA8AJ YU9MBA 73 211630 +12 575 YU9MBA SP9MRO KN19 (x2) 200645 +10 746 ER3UA YU9MBA KN03 200700 -7 2242 YU9MBA ER3UA +12 200715 +8 746 ER3UA YU9MBA R+14 200730 +0 2242 YU9MBA RR73; S58X <...> +00 200800 +1 746 EA9AR YU9MBA KN03 (x3) 200915 -19 1690 YU9MBA EA9AR RR73 200930 +7 746 EA9AR YU9MBA 73
10m
UTC dB Freq Message 065715 +0 2220 YU9MBA UN0GY -02 (x2) 070145 +8 863 YU9MBA UR5EPZ KN78 (x4) 070345 -11 642 YU9MBA DO7BE JO64 (x2)
20m
UTC dB Freq Message 062830 -9 638 YU9MBA EA1IOK IN62