4O4DB — FT8 station from Montenegro
Amateur radio station 4O4DB operating from Montenegro (grid square EN82). 481 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 19 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
481
Total spots
0
CQ calls
19
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-21
Last seen: 2026-05-14 18:46 UTC
Last seen: 2026-05-14 18:46 UTC
Frequent QSO partners observed at SO8OO
Stations 4O4DB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | 4O4DB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 20:44 | 20m | +2 / - | M0UTD | - / - | 2 | Partial |
| 05-14 20:44 | 20m | -24 / - | N8AP | - / - | 2 | Partial |
| 05-14 20:42 | 20m | -5 / - | EA3ILL | - / -15 | 3 | ✓ Confirmed |
| 05-14 20:02 | 20m | +2 / - | G8SRC | - / - | 2 | ✓ Confirmed |
| 05-14 19:57 | 20m | -4 / - | PY2KC | - / -13 | 3 | Partial |
| 05-14 19:15 | 20m | -9 / - | R4FDW | - / -13 | 2 | Partial |
| 05-14 19:07 | 20m | -5 / - | SM6LJU | - / +1 | 5 | ✓ Confirmed |
| 05-14 17:39 | 20m | - / - | BI6AN | -7 / - | 5 | Partial |
| 05-14 17:16 | 20m | - / +9 | SQ9PD | +3 / - | 3 | ✓ Confirmed |
| 05-14 15:04 | 20m | - / - | SH0JPO | -8 / - | 2 | ✓ Confirmed |
| 05-14 14:59 | 20m | - / -19 | F4NRR | -6 / - | 4 | ✓ Confirmed |
| 05-14 14:56 | 20m | - / -13 | <...> | +3 / - | 4 | Partial |
| 05-14 14:48 | 20m | - / -9 | M9IRL | -2 / - | 3 | ✓ Confirmed |
| 05-14 14:37 | 20m | -18 / -14 | DK3RON | -9 / -1 | 4 | ✓ Complete |
| 05-14 14:34 | 20m | - / - | F4FLI | -8 / - | 2 | Partial |
| 05-14 14:33 | 20m | - / -7 | F4FJI | -7 / - | 3 | ✓ Confirmed |
| 05-14 14:28 | 20m | -14 / +1 | G8WVB | -6 / +3 | 5 | ✓ Complete |
| 05-14 14:26 | 20m | - / -22 | M7DXR | 0 / - | 5 | Partial |
| 05-14 13:24 | 20m | -5 / - | PA0GEV | -4 / - | 3 | Partial |
| 05-14 13:16 | 20m | - / -15 | DL2MLW | -16 / - | 4 | ✓ Confirmed |
| 05-14 13:14 | 20m | -4 / - | TA1KYN | - / -15 | 2 | Partial |
| 05-14 13:08 | 20m | -11 / - | SA3KPR | - / - | 2 | Partial |
| 05-14 11:01 | 20m | -10 / - | F4LZK | - / -8 | 3 | ✓ Confirmed |
| 05-14 11:01 | 20m | -10 / - | UA3SAO | - / -12 | 3 | Partial |
| 05-12 12:16 | 20m | -6 / - | EA3EHQ | - / -3 | 3 | ✓ Confirmed |
| 05-12 12:14 | 20m | -4 / - | R4GD | - / - | 2 | Partial |
| 05-12 12:08 | 20m | -5 / - | M7KYT | - / -10 | 2 | ✓ Confirmed |
| 05-12 11:51 | 20m | -3 / - | ON3JDK | - / -12 | 3 | ✓ Confirmed |
| 05-12 08:04 | 20m | +5 / - | PD2WL | - / - | 2 | ✓ Confirmed |
| 05-12 06:34 | 20m | -2 / - | EA3IKA | - / -7 | 3 | Partial |
| 05-11 19:11 | 20m | +10 / - | ON5LE | - / +3 | 3 | ✓ Confirmed |
| 05-11 19:02 | 20m | +8 / - | PD1GOL | - / -9 | 2 | ✓ Confirmed |
| 05-11 18:58 | 20m | +7 / - | PD1GOL | - / - | 4 | Partial |
| 05-11 18:57 | 20m | -17 / - | DF4NR | - / -8 | 2 | Partial |
| 05-11 18:56 | 20m | -17 / - | BG2FYO | - / -18 | 3 | Partial |
| 05-11 11:36 | 20m | -5 / - | PD0GV | - / - | 2 | ✓ Confirmed |
| 05-11 08:19 | 20m | -2 / - | EA3CHO | - / -23 | 2 | ✓ Confirmed |
| 05-11 08:17 | 20m | -6 / - | IS0BOZ | - / +3 | 2 | ✓ Confirmed |
| 05-10 13:26 | 20m | -11 / - | R8QA | - / -15 | 2 | Partial |
| 05-10 13:23 | 20m | -10 / - | FK8GU | - / -10 | 4 | ✓ Confirmed |
| 05-10 07:03 | 20m | - / - | 9G5HZ | +5 / - | 3 | Partial |
| 05-09 21:23 | 20m | -13 / - | M7JZW | - / -5 | 2 | ✓ Confirmed |
| 05-09 19:43 | 20m | +4 / -3 | M6TVD | -12 / -19 | 11 | ✓ Complete |
| 05-09 19:41 | 20m | - / -8 | DJ2JL | +8 / - | 2 | ✓ Confirmed |
| 05-09 19:39 | 20m | -6 / - | JE2URF | -2 / - | 3 | ✓ Verified |
| 05-09 19:33 | 20m | - / -7 | JE2URF | +3 / - | 3 | Partial |
| 05-09 19:29 | 20m | +7 / - | EA1IJF | +8 / -17 | 3 | Partial |
| 05-09 15:56 | 20m | -10 / - | M7PJG | - / -10 | 2 | ✓ Confirmed |
| 05-09 14:38 | 20m | -10 / - | TM2HP | - / -1 | 4 | ✓ Confirmed |
| 05-08 08:17 | 40m | - / -17 | SQ9DJQ | 0 / - | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 191645 -3 2640 4O4DB R4FDW -13 195745 -2 1558 4O4DB PY2KC GG65 (x2) 195815 -2 2651 4O4DB G8SRC IO91 195845 -4 1557 4O4DB PY2KC R-13 200215 -1 2794 4O4DB G8SRC R+00 (x2) 200415 -2 682 4O4DB M9VVE IO93 204245 -3 1242 4O4DB EA3ILL -15 (x3) 204445 -23 1459 4O4DB N8AP EN82 204445 +3 616 4O4DB M0UTD IO83 (x2) 204615 -24 1459 4O4DB N8AP EN82
40m
UTC dB Freq Message 064030 -6 1594 4O4DB <...> +00 (x2) 064115 -13 1594 <...> 4O4DB R+01 064330 -7 1594 4O4DB SV8TOZ KM18 (x3) 064615 -6 1594 SV8TOZ 4O4DB RR73 064630 +1 1594 4O4DB SV8TOZ 73 064930 -5 2291 EG1PCH 4O4DB JN92 081230 -12 1217 SP8FNA 4O4DB JN92 (x4) 081730 +0 2639 SQ9DJQ 4O4DB R-17 (x2)
80m
UTC dB Freq Message 203145 +1 2680 SP5BB 4O4DB 73 203530 -8 1371 MW0HMV 4O4DB JN92 (x4) 203730 -4 675 IR0RV 4O4DB JN92 204215 +5 2679 YL3MS 4O4DB JN92 (x3) 204745 +0 675 IR0RV 4O4DB JN92 204800 +12 674 4O4DB IR0RV +01 204815 +1 675 IR0RV 4O4DB R+23 204830 +16 674 4O4DB IR0RV RR73 204845 +1 675 IR0RV 4O4DB 73 204930 +4 2499 4O4DB RM3ZR KO90