YO4AAC — FT8 station from Romania
Amateur radio station YO4AAC operating from Romania. 689 FT8 spots received at SO8OO WebSDR, 289 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 41 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-06-29.
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Overview
689
Total spots
289
CQ calls
41
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-29 02:39 UTC
Last seen: 2026-06-29 02:39 UTC
Frequent QSO partners observed at SO8OO
Stations YO4AAC worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | YO4AAC | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-29 04:38 | 40m | -19 / -14 | SN2WWA | -24 / -1 | 2 | Partial |
| 06-28 07:22 | 20m | -8 / - | F1PSX | -24 / -8 | 6 | ✓ Verified |
| 06-27 19:38 | 40m | - / - | IQ7PU | -18 / - | 3 | Partial |
| 06-27 13:42 | 20m | -20 / -10 | <...> | -17 / -8 | 5 | Partial |
| 06-27 08:26 | 20m | -7 / -9 | IQ5AAR | -20 / -16 | 4 | ✓ Complete |
| 06-27 08:12 | 20m | -15 / -8 | DL1R | -20 / -17 | 9 | ✓ Complete |
| 06-25 19:11 | 40m | -3 / -4 | II0RTER | -8 / +4 | 2 | Partial |
| 06-25 19:06 | 40m | - / -25 | <...> | -15 / - | 14 | Partial |
| 06-25 06:29 | 20m | - / - | I4BUQ | -21 / - | 3 | Partial |
| 06-25 06:27 | 20m | -20 / -4 | <...> | -16 / -1 | 3 | Partial |
| 06-25 06:25 | 20m | - / - | IQ9GD | -15 / - | 2 | Partial |
| 06-23 06:40 | 40m | - / - | IQ4JO | -17 / - | 4 | Partial |
| 06-19 10:07 | 20m | -7 / -15 | IR0RPER | -15 / -8 | 5 | Partial |
| 06-19 09:58 | 20m | -11 / -20 | IQ3UCY | -8 / - | 5 | ✓ Verified |
| 06-18 19:02 | 20m | -2 / - | IQ7PU | - / +3 | 2 | ✓ Confirmed |
| 06-18 06:13 | 40m | - / - | IQ4JO | -11 / - | 3 | Partial |
| 06-18 06:10 | 40m | - / - | IQ4FJ | -14 / - | 3 | Partial |
| 06-17 10:17 | 20m | -14 / - | SP2KW | - / -9 | 3 | ✓ Confirmed |
| 06-16 17:23 | 40m | -10 / - | IQ3UCY | -10 / -4 | 4 | ✓ Verified |
| 06-16 17:22 | 40m | - / - | YO2LQF | -11 / - | 3 | Partial |
| 06-16 17:11 | 40m | -21 / -9 | IQ0VT | -13 / - | 4 | ✓ Verified |
| 06-16 13:20 | 20m | +3 / - | IQ7KM | - / -9 | 2 | ✓ Confirmed |
| 06-16 06:28 | 20m | +1 / - | R4ML | -14 / - | 2 | ✓ Verified |
| 06-16 06:23 | 20m | - / - | <...> | -9 / - | 3 | Partial |
| 06-16 06:20 | 20m | -1 / - | UT0CK | - / - | 2 | Partial |
| 06-16 06:16 | 20m | -6 / -19 | IQ1SM | -16 / - | 4 | ✓ Verified |
| 06-15 19:01 | 40m | - / -13 | JR1UTC | -10 / - | 2 | ✓ Confirmed |
| 06-15 18:58 | 40m | -7 / -6 | IQ9GD | -12 / -12 | 5 | ✓ Complete |
| 06-15 18:57 | 40m | - / -26 | <...> | -9 / - | 3 | Partial |
| 06-15 18:43 | 20m | +8 / - | YO2CK | - / -12 | 2 | Partial |
| 06-15 13:20 | 20m | - / - | IQ2PV | -10 / - | 3 | Partial |
| 06-15 07:04 | 20m | -4 / -6 | DL1YS | -14 / -11 | 3 | ✓ Complete |
| 06-15 06:59 | 20m | - / - | <...> | -8 / - | 3 | Partial |
| 06-14 05:52 | 40m | - / -8 | <...> | -17 / - | 3 | Partial |
| 06-13 07:21 | 20m | - / - | IQ9BF | -3 / - | 2 | Partial |
| 06-13 07:13 | 20m | - / - | IQ9BF | -5 / - | 9 | Partial |
| 06-12 19:25 | 20m | - / - | IQ9GD | -4 / - | 3 | Partial |
| 06-12 15:15 | 20m | - / - | IQ4JO | -16 / - | 4 | Partial |
| 06-12 13:59 | 20m | -15 / - | IQ2DB | - / -6 | 3 | ✓ Confirmed |
| 06-12 06:49 | 40m | - / -12 | IQ7KM | -20 / - | 2 | Partial |
| 06-12 06:47 | 40m | -9 / -4 | <...> | -20 / -1 | 4 | Partial |
| 06-11 10:41 | 20m | +14 / -13 | IQ1BK | -12 / -4 | 5 | ✓ Complete |
| 06-11 10:40 | 20m | - / - | IQ5LI | -12 / - | 2 | Partial |
| 06-10 19:05 | 40m | - / - | <...> | -6 / - | 10 | Partial |
| 06-10 19:02 | 40m | - / -9 | BI6PWC | -4 / - | 2 | Partial |
| 06-10 18:59 | 40m | -14 / -11 | IQ2PV | -1 / +4 | 7 | ✓ Complete |
| 06-10 18:38 | 40m | - / - | <...> | -6 / - | 5 | Partial |
| 06-10 15:30 | 20m | - / -14 | TA3XEE | -16 / - | 2 | ✓ Confirmed |
| 06-10 12:19 | 20m | - / -17 | IQ0FR | -5 / - | 3 | Partial |
| 06-10 12:17 | 20m | -7 / -14 | IQ9NI | -7 / -3 | 4 | Partial |
Station Log
40m
UTC dB Freq Message 191115 -3 773 YO4AAC II0RTER +04 191130 -8 775 II0RTER YO4AAC R-04 191230 -12 1039 <...> YO4AAC KN35 (x7) 193815 -16 1605 IQ7PU YO4AAC KN35 (x3) 043830 -19 1673 YO4AAC SN2WWA -01 043845 -24 1890 SN2WWA YO4AAC R-14 043900 -15 1673 YO4AAC RR73; YO3OBB <...> -02
20m
UTC dB Freq Message 082715 -18 1585 IQ5AAR YO4AAC 73 114315 -11 1111 IQ8PZ YO4AAC KN35 134245 -17 1560 <...> YO4AAC KN35 134300 -22 1559 YO4AAC <...> -08 134315 -16 1560 <...> YO4AAC KN35 134330 -18 1559 YO4AAC <...> -13 134345 -19 1560 <...> YO4AAC R-10 (x2) 072230 -11 1901 YO4AAC F1PSX JN08 (x2) 072315 -24 1901 F1PSX YO4AAC RR73 072330 -5 1901 YO4AAC F1PSX R-08 (x3) 072445 -24 1900 UR5FFC YO4AAC -02
10m
UTC dB Freq Message 162915 -2 1209 YO4AAC DH4RK 73 (x2) 163330 -18 2123 CQ YO4AAC KN35 164645 -1 2062 YO4AAC I5PU JN53 (x5) 165145 -19 2477 YO4AAC DK2LO 73 130600 -4 1291 YO4AAC 8Q7PR -11 (x2) 194400 -1 2804 YO4AAC 7Q3CM +05 (x2) 194300 -15 1752 YO4AAC IQ9BF RR73 112930 -2 548 YO4AAC IR7RMAT -18
80m
UTC dB Freq Message 183245 +0 1643 IQ6PE YO4AAC R-06 183345 -3 1643 IQ0VT YO4AAC KN35 183400 -15 2015 YO4AAC IQ0VT +00 183415 +0 1643 IQ0VT YO4AAC R-12 183430 -17 2015 YO4AAC IQ0VT RR73 183445 -3 1643 IQ0VT YO4AAC 73 183515 -1 1643 RA6ZD YO4AAC -02 183530 -14 976 YO4AAC RA6ZD R+00 183545 -4 1644 RA6ZD YO4AAC RR73 183600 -10 976 YO4AAC RA6ZD 73 183615 -7 1643 R9OOF YO4AAC -09 (x2) 183800 -4 1642 YO4AAC R7FG -03 (x2) 191245 -1 1058 IQ7KM YO4AAC KN35
60m
UTC dB Freq Message 201915 -15 1944 AO1RKB YO4AAC KN35
160m
UTC dB Freq Message 190345 -12 1350 <...> YO4AAC KN35 (x5) 192130 -21 1296 YO4AAC RP81IFT -12 192145 -12 1350 <...> YO4AAC R-10 192245 -22 1349 RP81IFT YO4AAC KN35 203745 -14 2057 YP0LB YO4AAC KN35 (x3) 204045 -17 2057 <...> YO4AAC KN35