YO4FJK — FT8 station from Romania
Amateur radio station YO4FJK operating from Romania (grid square KN24). 128 FT8 spots received at SO8OO WebSDR, 10 CQ calls, active on 80m, 40m, 20m, 10m, over 28 days, best SNR +19 dB. Heard between 2026-04-22 and 2026-06-10.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
128
Total spots
10
CQ calls
28
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-22
Last seen: 2026-06-10 02:52 UTC
Last seen: 2026-06-10 02:52 UTC
Frequent QSO partners observed at SO8OO
Stations YO4FJK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | YO4FJK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-10 04:47 | 20m | - / -9 | KA3BPN | 0 / - | 7 | ✓ Confirmed |
| 06-08 15:49 | 10m | -16 / - | F8VNU | - / - | 2 | Partial |
| 06-07 15:02 | 10m | +9 / - | 9K2ET | - / -12 | 2 | Partial |
| 06-07 12:20 | 20m | -6 / - | UI6O | - / - | 2 | Partial |
| 06-07 10:16 | 20m | - / - | SA0LTA | -9 / - | 2 | Partial |
| 06-07 10:10 | 20m | - / - | SA0LTA | +4 / - | 2 | Partial |
| 06-07 07:46 | 10m | +7 / - | RL6LP | - / -17 | 2 | ✓ Confirmed |
| 06-07 06:12 | 40m | +16 / - | OM1AN | -2 / -1 | 5 | ✓ Complete |
| 06-06 15:56 | 20m | -2 / - | R9JE | - / -20 | 3 | ✓ Confirmed |
| 06-06 15:56 | 20m | -12 / - | MI7XHT | - / -13 | 2 | Partial |
| 06-06 15:53 | 20m | +6 / - | JH0EJF | - / -9 | 2 | ✓ Confirmed |
| 06-06 06:14 | 20m | -7 / - | SV1MNF | - / -8 | 3 | Partial |
| 06-06 05:53 | 40m | -4 / -8 | YU65AEC | -12 / -6 | 3 | Partial |
| 06-03 16:36 | 40m | -5 / +7 | YT6DAV | -14 / -16 | 6 | ✓ Complete |
| 06-03 16:31 | 40m | +9 / +5 | LY100RADIO | -10 / -14 | 4 | Partial |
| 06-01 16:14 | 40m | - / - | R95WTA | -10 / - | 2 | ✓ Confirmed |
| 06-01 16:12 | 40m | - / -5 | R5GG | +1 / - | 3 | ✓ Confirmed |
| 05-30 18:21 | 40m | +12 / +2 | OE3SKB | -8 / -8 | 5 | ✓ Complete |
| 05-30 18:13 | 80m | +13 / -15 | OM1II | -17 / -14 | 6 | Partial |
| 05-30 18:08 | 80m | +4 / - | RU6CH | -10 / -10 | 3 | ✓ Verified |
| 05-27 18:10 | 80m | -6 / - | TA1FR | - / - | 4 | Partial |
| 05-27 18:07 | 80m | +12 / - | HG8LXL | -13 / -14 | 6 | ✓ Verified |
| 05-27 17:58 | 40m | - / - | <...> | -6 / - | 3 | Partial |
| 05-27 17:14 | 40m | -19 / -7 | II0ESEF | -12 / -12 | 3 | Partial |
| 05-27 17:11 | 40m | -13 / - | II9MESC | -10 / -11 | 3 | Partial |
| 05-25 17:45 | 80m | -19 / -13 | R7DP | -24 / -19 | 3 | ✓ Complete |
| 05-25 17:43 | 80m | -6 / - | UB6C | - / -17 | 2 | ✓ Confirmed |
| 05-25 06:27 | 10m | -2 / - | R4FDD | - / -8 | 3 | ✓ Confirmed |
| 05-24 08:28 | 10m | +18 / - | YM4KF | - / -13 | 2 | Partial |
| 05-24 08:23 | 10m | -8 / - | YM3KC | - / +5 | 2 | ✓ Confirmed |
| 05-23 08:47 | 40m | - / -9 | S51WND | -10 / - | 3 | ✓ Confirmed |
| 05-23 08:26 | 20m | -2 / - | PI4TS | - / -14 | 2 | Partial |
| 05-23 08:23 | 20m | 0 / - | R3BCK | - / -9 | 4 | ✓ Confirmed |
| 05-07 10:46 | 20m | -6 / - | EA8TH | - / -20 | 2 | ✓ Confirmed |
| 05-04 18:01 | 80m | - / -10 | <...> | -7 / - | 3 | Partial |
| 05-02 13:54 | 20m | -4 / - | F1PBZ | - / -9 | 2 | ✓ Confirmed |
| 04-30 10:37 | 10m | +4 / - | 7Z1WW | - / -14 | 2 | ✓ Confirmed |
| 04-30 10:22 | 10m | -6 / - | PP5AB | - / -19 | 2 | ✓ Confirmed |
| 04-29 17:52 | 40m | -4 / -9 | UI6O | -5 / -10 | 5 | Partial |
| 04-29 17:49 | 40m | -1 / -11 | R55KLS | +1 / -13 | 6 | ✓ Complete |
| 04-29 17:41 | 80m | -16 / -19 | 4K6SA | -11 / -19 | 15 | ✓ Complete |
| 04-28 17:04 | 40m | - / -6 | UD8D | -3 / - | 3 | Partial |
| 04-28 16:42 | 20m | -12 / - | IR0SAR | - / -16 | 2 | ✓ Confirmed |
| 04-27 16:53 | 40m | -1 / +8 | <...> | -10 / -4 | 4 | Partial |
| 04-27 15:59 | 40m | +3 / - | TA0V | - / -11 | 2 | Partial |
| 04-27 15:59 | 40m | 0 / - | US5IQ | - / - | 2 | Partial |
| 04-27 05:11 | 40m | - / -10 | IR0SAR | -6 / - | 2 | ✓ Confirmed |
| 04-26 16:15 | 40m | +4 / +8 | RK2Z | -1 / - | 2 | ✓ Verified |
| 04-26 05:15 | 20m | -10 / - | JY5IB | - / -18 | 2 | ✓ Confirmed |
| 04-24 17:37 | 40m | +11 / +6 | IQ4JO | +4 / -7 | 5 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 101045 +4 2640 SA0LTA YO4FJK KN24 (x4) 122045 -7 888 YO4FJK UI6O RRR (x2) 044745 -7 1878 KA3BPN YO4FJK KN24 (x6) 045215 +6 3051 CQ YO4FJK KN24 045245 +3 3051 KA3BPN YO4FJK 73 045430 -4 3051 ZL2BX YO4FJK KN24
10m
UTC dB Freq Message 082800 +17 2895 YO4FJK YM4KF -13 (x2) 062745 -14 2786 YO4FJK R4FDD LO33 (x3) 094845 -9 521 R95WTA YO4FJK R+05 150100 -4 2367 YO4FJK <...> -10 074645 +5 624 YO4FJK RL6LP -17 (x2) 150215 +8 1355 YO4FJK 9K2ET -12 (x2) 155930 -20 1925 YO4FJK SV1EAG -03 154945 -18 1774 YO4FJK F8VNU JN13 (x2) 123930 -16 2069 YO4FJK YC2MMD -21
40m
UTC dB Freq Message 163430 -2 552 TA4INO YO4FJK KN24 163645 -16 1335 YT6DAV YO4FJK KN24 163700 -6 1336 YO4FJK YT6DAV -16 163715 -14 1335 YT6DAV YO4FJK R+07 163730 -4 1335 YO4FJK YT6DAV RR73 163745 -12 1335 YT6DAV YO4FJK 73 163800 -5 1335 YO4FJK YT6DAV 73 055315 -12 2357 YU65AEC YO4FJK KN24 055330 -4 2358 YO4FJK YU65AEC -06 055345 -13 2357 YU65AEC YO4FJK R-08 061245 -4 2833 OM1AN YO4FJK KN24 061300 +17 2833 YO4FJK OM1AN -01 061315 -1 2833 OM1AN YO4FJK R+11 061330 +16 2833 YO4FJK OM1AN RR73 061345 -1 2833 OM1AN YO4FJK 73
80m
UTC dB Freq Message 180945 -13 2438 HG8LXL YO4FJK 73 181030 -9 2005 YO4FJK TA1FR KN41 (x4) 180800 +0 539 YO4FJK RU6CH -10 (x2) 180845 -10 539 RU6CH YO4FJK 73 181330 -16 2248 OM1II YO4FJK KN24 181345 +11 2248 YO4FJK OM1II -14 (x3) 181500 -21 2231 OM1II YO4FJK R-15 (x2) 174715 -13 1046 HA5CAR YO4FJK KN24