W4JHV — FT8 station from United States
Amateur radio station W4JHV operating from United States. 112 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 9 days, best SNR +17 dB. Heard between 2026-05-13 and 2026-05-24.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
112
Total spots
0
CQ calls
9
Days active
-4 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-05-13
Last seen: 2026-05-24 01:02 UTC
Last seen: 2026-05-24 01:02 UTC
Frequent QSO partners observed at SO8OO
Stations W4JHV worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | W4JHV | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-24 03:01 | 40m | +2 / - | HA3MQ | - / -8 | 3 | ✓ Confirmed |
| 05-24 02:47 | 40m | -1 / - | YM4KF | - / -19 | 4 | Partial |
| 05-24 02:38 | 40m | +11 / - | YO9PH | - / -10 | 2 | ✓ Confirmed |
| 05-24 02:14 | 40m | -14 / - | N4DWD | - / +7 | 6 | ✓ Confirmed |
| 05-24 01:49 | 40m | -15 / - | VE9JB | - / - | 3 | ✓ Confirmed |
| 05-24 00:13 | 20m | - / - | IK4LZH | -14 / - | 2 | Partial |
| 05-24 00:10 | 20m | - / - | W3EAT | -14 / - | 4 | Partial |
| 05-24 00:06 | 20m | +6 / -11 | EC3A | -17 / -11 | 11 | ✓ Complete |
| 05-21 04:59 | 80m | -4 / - | F6CTT | - / -17 | 3 | ✓ Confirmed |
| 05-21 00:58 | 20m | - / -2 | KM7BQB | -9 / - | 3 | ✓ Confirmed |
| 05-21 00:56 | 20m | - / - | AA5LG | -10 / - | 2 | ✓ Confirmed |
| 05-21 00:52 | 20m | -12 / - | D2UY | - / -9 | 2 | ✓ Confirmed |
| 05-20 04:28 | 40m | -10 / - | DK7ZT | - / -13 | 2 | Partial |
| 05-20 04:01 | 40m | +7 / - | DL3MIB | - / -18 | 6 | ✓ Confirmed |
| 05-20 03:12 | 40m | +1 / - | ON4WX | - / -16 | 2 | Partial |
| 05-19 20:44 | 10m | -13 / - | LU6ETB | - / -18 | 3 | Partial |
| 05-19 20:34 | 10m | -6 / - | CE2SV | - / -11 | 2 | ✓ Confirmed |
| 05-19 02:48 | 40m | 0 / - | IU5AWQ | - / -18 | 2 | ✓ Confirmed |
| 05-19 02:31 | 40m | -8 / - | E75AA | - / -18 | 2 | ✓ Confirmed |
| 05-19 02:18 | 40m | -3 / - | CT7AUT | - / -13 | 2 | ✓ Confirmed |
| 05-19 01:45 | 40m | +16 / - | UR5EDX | - / - | 2 | Partial |
| 05-19 00:45 | 20m | - / -6 | KI0E | -8 / - | 3 | ✓ Confirmed |
| 05-19 00:43 | 20m | -18 / -2 | KD2RUY | -11 / -6 | 5 | ✓ Complete |
| 05-18 05:13 | 40m | -2 / - | G0BLB | - / - | 2 | Partial |
| 05-17 04:20 | 40m | -16 / - | PI4DX | - / +3 | 3 | ✓ Confirmed |
| 05-17 04:19 | 40m | +2 / - | DK7ZT | - / -8 | 2 | Partial |
| 05-17 04:02 | 40m | -4 / - | E75AA | - / -14 | 4 | Partial |
| 05-17 02:49 | 40m | +7 / - | GB9SOS | - / -24 | 3 | ✓ Confirmed |
| 05-17 02:38 | 40m | +14 / - | GB9SOS | - / -22 | 2 | ✓ Confirmed |
| 05-17 02:32 | 40m | -9 / - | KP4FRA | - / -14 | 2 | ✓ Confirmed |
| 05-17 02:15 | 40m | +8 / - | GB9SOS | - / -22 | 4 | ✓ Confirmed |
| 05-15 03:07 | 40m | +6 / - | DL8GAP | - / -20 | 2 | ✓ Confirmed |
| 05-15 02:40 | 40m | -16 / - | SP7IIT | - / -17 | 2 | ✓ Confirmed |
| 05-15 02:38 | 40m | 0 / - | GB9SOS | - / -14 | 8 | Partial |
| 05-15 02:29 | 40m | -20 / - | W4GGJ | - / -1 | 2 | ✓ Confirmed |
| 05-15 01:54 | 40m | -18 / - | EA1IOK | - / - | 2 | Partial |
| 05-15 01:47 | 40m | 0 / - | EA3NG | - / -8 | 2 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 021430 -15 783 W4JHV N4DWD EM86 (x5) 023145 -11 1604 W4JHV EC3A -17 023800 +11 2384 W4JHV YO9PH -10 (x2) 024715 +1 2694 W4JHV YM4KF -19 (x4) 030100 +5 1931 W4JHV HA3MQ -08 (x3)
20m
UTC dB Freq Message 000730 -18 1463 EC3A W4JHV R-11 000745 +11 1472 W4JHV EC3A RR73 (x2) 000830 -17 1463 EC3A W4JHV R-11 000845 +6 1472 W4JHV EC3A RR73 000900 -16 1464 EC3A W4JHV R-11 000915 +3 1472 W4JHV EC3A RR73 001030 -14 1463 W3EAT W4JHV EM74 (x4) 001330 -17 1464 IK4LZH W4JHV EM74 (x2) 001700 -15 1463 9Y4DG W4JHV EM74 001915 -10 2495 W4JHV N3EMC -03
80m
UTC dB Freq Message 045915 -6 2723 W4JHV F6CTT IN97 (x3)
10m
UTC dB Freq Message 203415 -9 2532 W4JHV CE2SV -11 (x2) 204415 -11 825 W4JHV LU6ETB -18 (x3)