9A4ZM — FT8 station from Croatia
Amateur radio station 9A4ZM operating from Croatia. 5,829 FT8 spots received at SO8OO WebSDR, 20 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 51 days, best SNR +25 dB. Heard between 2026-04-20 and 2026-06-10.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
5,829
Total spots
20
CQ calls
51
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-04-20
Last seen: 2026-06-10 01:02 UTC
Last seen: 2026-06-10 01:02 UTC
Frequent QSO partners observed at SO8OO
Stations 9A4ZM worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | 9A4ZM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-10 03:05 | 80m | +20 / - | SP9UPK | +21 / +7 | 3 | ✓ Verified |
| 06-10 03:01 | 40m | -6 / - | VE3XVC | - / -17 | 2 | ✓ Confirmed |
| 06-10 02:29 | 80m | - / -11 | KB2GCG | +7 / - | 2 | Partial |
| 06-10 02:23 | 60m | - / -9 | W8PAT | -4 / - | 2 | ✓ Confirmed |
| 06-10 02:17 | 40m | -8 / - | N4MTB | - / -8 | 2 | Partial |
| 06-10 01:46 | 80m | - / +2 | EA1KP | +12 / - | 3 | Partial |
| 06-10 01:36 | 160m | - / -11 | PY9MP | +8 / - | 3 | Partial |
| 06-10 01:29 | 80m | -12 / -10 | DA6FS | +14 / -2 | 3 | ✓ Complete |
| 06-10 01:07 | 40m | -6 / - | VE1RGO | -15 / -9 | 2 | ✓ Verified |
| 06-10 00:36 | 20m | -10 / - | 9K2ET | - / -16 | 2 | ✓ Confirmed |
| 06-10 00:28 | 160m | - / -11 | RY6O | +9 / - | 2 | ✓ Confirmed |
| 06-10 00:17 | 40m | - / -7 | PD0RCQ | +10 / - | 3 | Partial |
| 06-10 00:13 | 80m | -4 / - | RY6O | - / -4 | 2 | Partial |
| 06-10 00:13 | 80m | - / -1 | UE6DR | +10 / - | 3 | ✓ Confirmed |
| 06-10 00:08 | 40m | - / -2 | PD0RCQ | +15 / - | 3 | Partial |
| 06-09 23:59 | 40m | - / -2 | IK8YZY | -1 / - | 2 | Partial |
| 06-09 23:34 | 40m | - / -3 | PD0RCQ | +7 / - | 2 | Partial |
| 06-09 23:25 | 40m | - / -3 | PD0RCQ | +2 / - | 3 | Partial |
| 06-09 23:18 | 40m | - / +4 | PD0RCQ | -2 / - | 3 | Partial |
| 06-09 23:02 | 80m | +16 / +7 | HB200LF | +19 / -1 | 3 | ✓ Complete |
| 06-09 22:50 | 40m | - / -8 | PD0RCQ | +4 / - | 3 | Partial |
| 06-09 22:40 | 80m | - / -13 | M1EQD | +11 / - | 2 | Partial |
| 06-09 22:39 | 80m | +8 / -9 | SB7W | +12 / -2 | 4 | ✓ Complete |
| 06-09 22:22 | 160m | - / -11 | R3IDH | +9 / - | 2 | ✓ Confirmed |
| 06-09 22:20 | 160m | - / -4 | 4X5JK | +3 / - | 3 | Partial |
| 06-09 22:16 | 40m | - / -8 | RA3ZH | +4 / - | 3 | Partial |
| 06-09 22:13 | 80m | -12 / -11 | EG1DLR | +6 / -7 | 4 | ✓ Complete |
| 06-09 22:08 | 40m | - / -2 | PD0RCQ | +3 / - | 3 | Partial |
| 06-09 22:07 | 40m | -6 / - | MW7PPO | +6 / - | 3 | ✓ Verified |
| 06-09 21:50 | 60m | - / -12 | M0MIK | 0 / - | 3 | ✓ Confirmed |
| 06-09 21:44 | 40m | - / -7 | 9X5KM | +2 / - | 2 | Partial |
| 06-09 21:37 | 40m | - / -12 | PD0RCQ | +6 / - | 3 | Partial |
| 06-09 21:35 | 60m | -14 / +1 | DJ9WJ | -1 / +3 | 4 | ✓ Complete |
| 06-09 21:32 | 80m | -16 / -11 | LZ3TA | +5 / -4 | 5 | ✓ Complete |
| 06-09 21:30 | 80m | - / +3 | SQ1FOX | +14 / - | 3 | Partial |
| 06-09 21:09 | 40m | - / -10 | SQ1FOX | +14 / - | 2 | ✓ Confirmed |
| 06-09 21:07 | 40m | - / -11 | GM6ZC | +2 / - | 2 | ✓ Confirmed |
| 06-09 21:03 | 80m | - / -8 | II3RITN | +6 / - | 2 | Partial |
| 06-09 20:57 | 10m | 0 / - | I0LYO | - / +6 | 5 | Partial |
| 06-09 20:57 | 60m | -18 / -5 | SA6KOV | -2 / -16 | 4 | Partial |
| 06-09 20:55 | 60m | -4 / +2 | PA0C | -7 / +8 | 4 | ✓ Complete |
| 06-09 20:51 | 20m | +4 / - | PR2DC | - / -7 | 2 | ✓ Confirmed |
| 06-09 20:46 | 40m | - / -12 | BA7NQ | +1 / - | 3 | Partial |
| 06-09 20:45 | 40m | -5 / -10 | II3DRC | +4 / - | 2 | ✓ Verified |
| 06-09 20:43 | 60m | - / -10 | IU1RAR | -10 / - | 2 | ✓ Confirmed |
| 06-09 20:42 | 80m | -2 / - | IQ3UCY | +10 / -5 | 3 | ✓ Verified |
| 06-09 20:36 | 40m | - / -5 | EA9AR | +8 / - | 2 | Partial |
| 06-09 20:31 | 80m | - / +2 | IQ3UCY | +10 / - | 2 | Partial |
| 06-09 20:23 | 60m | -16 / +7 | OZ1CTU | -4 / +1 | 4 | ✓ Complete |
| 06-09 20:20 | 80m | - / +8 | IU0QWX | +7 / - | 3 | Partial |
Station Log
80m
UTC dB Freq Message 001400 +8 1597 UE6DR 9A4ZM RR73 001415 -5 910 9A4ZM RY6O -16 002300 +7 1698 VE1MDF 9A4ZM -07 012030 -11 2003 9A4ZM <...> R-18 012915 +15 920 DA6FS 9A4ZM -10 012930 -12 924 9A4ZM DA6FS R-02 012945 +12 920 DA6FS 9A4ZM RR73 014615 +16 983 EA1KP 9A4ZM +02 (x3) 022930 +7 1646 KB2GCG 9A4ZM -11 (x2) 030545 +21 2738 9A4ZM SP9UPK R+07 030600 +21 2734 SP9UPK 9A4ZM RR73 030615 +19 2738 9A4ZM SP9UPK 73
40m
UTC dB Freq Message 000845 +15 2677 PD0RCQ 9A4ZM -02 (x5) 010700 -6 572 9A4ZM VE1RGO R-09 010715 -15 568 VE1RGO 9A4ZM RR73 011430 -10 1141 9A4ZM R2026DR R+01 011630 -10 1138 9A4ZM F4FPR IN88 013315 -13 1178 9A4ZM W3XG R-18 015945 -17 2328 UE7DR 9A4ZM -09 021700 -8 600 9A4ZM N4MTB R-08 (x2) 030130 -6 2738 9A4ZM VE3XVC R-17 (x2)
60m
UTC dB Freq Message 205630 -3 1766 9A4ZM PA0C 73 205745 -2 1784 SA6KOV 9A4ZM -05 205830 -20 1785 9A4ZM SA6KOV R-16 (x3) 213500 +0 1073 DJ9WJ 9A4ZM +01 213515 -16 1076 9A4ZM DJ9WJ R+03 213530 -2 1071 DJ9WJ 9A4ZM RR73 213545 -11 1076 9A4ZM DJ9WJ 73 215045 -2 976 M0MIK 9A4ZM -12 (x3) 022315 -2 1709 W8PAT 9A4ZM -09 (x2) 024530 +0 912 HI8JWM 9A4ZM -13
160m
UTC dB Freq Message 193530 +1 2033 RT2P 9A4ZM -07 (x3) 200630 +5 1056 A61OK 9A4ZM -09 (x2) 222045 -2 2176 4X5JK 9A4ZM -04 (x3) 222215 +10 812 R3IDH 9A4ZM -11 (x2) 002830 +8 903 RY6O 9A4ZM -11 (x2) 013615 +8 1018 PY9MP 9A4ZM -11 (x3)
20m
UTC dB Freq Message 104945 -1 876 PA4V 9A4ZM -13 (x2) 115400 -18 1563 9A4ZM M1EZJ R-06 (x2) 120245 -12 776 9A4ZM DL2LBV R-07 (x4) 125645 -2 418 9A4ZM DG1SCD 73 133215 -11 1939 9A4ZM TA3XEE KM38 134100 -8 923 9A4ZM TA2WSE 73 205145 +4 2727 9A4ZM PR2DC R-07 (x2) 003615 -12 955 9A4ZM 9K2ET R-16 (x2)
10m
UTC dB Freq Message 132045 +3 923 9A4ZM A41ZZ -15 141800 -21 1746 9A4ZM LU7HF R-18 (x3) 175345 -24 1734 M8IFY 9A4ZM RR73 191300 -18 2094 9A4ZM <...> R-15 191545 -12 1208 9A4ZM F4AFO R-11 (x2) 195415 -11 1263 9A4ZM F6BZQ R-13 (x2) 205745 -9 1314 9A4ZM I0LYO R+06 (x5)