KJ4QVJ — FT8 station from United States
Amateur radio station KJ4QVJ operating from United States (grid square IN97). 447 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 32 days, best SNR +26 dB. Heard between 2026-05-21 and 2026-07-21.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
447
Total spots
0
CQ calls
32
Days active
-4 dB
Avg SNR
Bands
80m
40m
20m
First seen: 2026-05-21
Last seen: 2026-07-21 01:38 UTC
Last seen: 2026-07-21 01:38 UTC
Frequent QSO partners observed at SO8OO
Stations KJ4QVJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KJ4QVJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-21 03:38 | 80m | -8 / - | F5MYK | - / - | 2 | Partial |
| 07-21 03:31 | 80m | -7 / - | HB9ALO | - / - | 9 | Partial |
| 07-21 03:22 | 80m | -3 / - | F5MYK | -12 / -5 | 5 | Partial |
| 07-21 03:16 | 80m | +6 / - | HB9BWE | - / - | 2 | Partial |
| 07-17 03:44 | 80m | -9 / - | EA3AKY | - / -18 | 2 | ✓ Confirmed |
| 07-17 03:36 | 40m | -12 / - | PE1NPS | - / -21 | 4 | Partial |
| 07-17 03:32 | 40m | -7 / - | ON5ZZ | - / -9 | 3 | ✓ Confirmed |
| 07-16 02:39 | 80m | - / -9 | AA8TT | -16 / - | 2 | ✓ Confirmed |
| 07-16 02:39 | 80m | +8 / -11 | DO9BAU | -14 / -15 | 6 | ✓ Complete |
| 07-16 02:38 | 80m | - / -13 | VE3UJK | -13 / - | 3 | ✓ Confirmed |
| 07-16 02:36 | 80m | +5 / -13 | DK7ZT | -13 / -10 | 5 | ✓ Complete |
| 07-16 02:35 | 80m | - / -6 | N3YPL | -6 / - | 3 | ✓ Confirmed |
| 07-16 02:31 | 80m | - / - | HB9CXZ | -11 / - | 8 | Partial |
| 07-16 02:24 | 80m | -5 / -9 | EU3AA | -12 / -11 | 2 | Partial |
| 07-16 02:12 | 40m | -8 / - | CR7BRV | - / -8 | 3 | ✓ Confirmed |
| 07-16 02:04 | 40m | -9 / - | IZ8EYN | - / -4 | 3 | Partial |
| 07-14 02:28 | 40m | -7 / - | 9K2YM | - / -4 | 3 | ✓ Confirmed |
| 07-13 04:15 | 20m | -17 / -16 | UA3SAO | -14 / -5 | 2 | Partial |
| 07-13 04:13 | 20m | - / -16 | 5P1KZX | -6 / - | 2 | ✓ Confirmed |
| 07-13 04:11 | 20m | -4 / - | R7AZ | - / - | 3 | Partial |
| 07-13 03:50 | 20m | +4 / - | R7AZ | - / - | 4 | Partial |
| 07-13 03:46 | 20m | -12 / - | R2WAF | - / - | 2 | Partial |
| 07-13 03:46 | 20m | -18 / - | R3WF | - / - | 4 | Partial |
| 07-13 03:43 | 20m | -10 / - | UX1VT | - / - | 2 | Partial |
| 07-13 03:42 | 20m | +6 / -3 | UR4LRG | -8 / -6 | 6 | ✓ Complete |
| 07-13 03:41 | 20m | - / -14 | SV1CEI | -12 / - | 2 | ✓ Confirmed |
| 07-13 03:38 | 20m | - / - | EA1AA | -20 / - | 2 | Partial |
| 07-13 03:38 | 20m | -19 / - | UX1VT | - / - | 3 | Partial |
| 07-13 03:31 | 20m | -14 / -10 | UX1VT | -9 / +4 | 3 | ✓ Complete |
| 07-13 03:31 | 20m | -12 / - | RA3RDN | - / - | 2 | Partial |
| 07-13 03:28 | 20m | -19 / - | R6OY | - / - | 3 | Partial |
| 07-12 02:28 | 20m | - / -4 | RX7T | -10 / - | 4 | ✓ Confirmed |
| 07-12 02:19 | 20m | - / - | E70A | -5 / - | 2 | ✓ Confirmed |
| 07-12 01:31 | 20m | - / -6 | ON8FAB | -8 / - | 4 | ✓ Confirmed |
| 07-12 01:26 | 20m | - / -15 | OD5ZZ | -1 / - | 6 | ✓ Confirmed |
| 07-12 01:24 | 20m | - / -17 | ON3NR | -2 / - | 2 | Partial |
| 07-12 01:20 | 20m | - / - | VB7F | -22 / - | 4 | Partial |
| 07-12 01:11 | 20m | - / -2 | UR9QQ | -11 / - | 4 | Partial |
| 07-12 01:07 | 20m | - / -12 | EA3PV | -6 / - | 4 | ✓ Confirmed |
| 07-12 01:05 | 20m | - / -13 | MW0UPH | -5 / - | 3 | ✓ Confirmed |
| 07-12 01:04 | 20m | - / -1 | R5DT | -1 / - | 2 | Partial |
| 07-12 01:01 | 20m | - / -17 | YO2MD | -8 / - | 5 | ✓ Confirmed |
| 07-12 01:00 | 20m | +9 / - | 4Z5PG | - / -3 | 3 | Partial |
| 07-12 00:59 | 20m | -7 / - | 4X1UF | -2 / - | 3 | ✓ Verified |
| 07-12 00:56 | 20m | +1 / - | 4Z5PG | +2 / -4 | 5 | Partial |
| 07-11 19:48 | 20m | -6 / - | RL3ZA | - / -10 | 2 | Partial |
| 07-11 19:39 | 20m | -16 / - | DJ2MS | - / -15 | 2 | Partial |
| 07-11 02:31 | 20m | - / -2 | Z62NS | -17 / - | 3 | ✓ Confirmed |
| 07-11 02:26 | 40m | 0 / - | DL5DQZ | - / -9 | 2 | ✓ Confirmed |
| 07-11 02:23 | 40m | -11 / - | PE1NPS | - / - | 2 | Partial |
Station Log
80m
UTC dB Freq Message 032300 -12 2505 F5MYK KJ4QVJ EL98 032315 -1 2507 KJ4QVJ F5MYK -07 (x3) 033115 -9 832 KJ4QVJ HB9ALO JN45 (x9) 033815 -9 2507 KJ4QVJ F5MYK IN97 (x2)
40m
UTC dB Freq Message 022930 -6 946 KJ4QVJ 9K2YM RR73 020415 -8 569 KJ4QVJ IZ8EYN -04 (x3) 021245 -8 688 KJ4QVJ CR7BRV -08 (x3) 022430 -22 2079 KJ4QVJ US5EAA KN78 033230 -9 538 KJ4QVJ ON5ZZ -09 (x3) 033630 -10 2438 KJ4QVJ PE1NPS R-21 (x4)
20m
UTC dB Freq Message 035100 +7 2479 KJ4QVJ R7AZ KN93 (x3) 035445 -13 2237 KJ4QVJ R7HL LN04 040945 -24 1448 KJ4QVJ F4HTA RR73 041115 -12 2477 KJ4QVJ DL8TV RR73 041145 +2 2809 KJ4QVJ R7AZ KN93 (x2) 041245 -22 1378 KJ4QVJ R6DVV KN95 041315 -6 2740 5P1KZX KJ4QVJ R-16 041315 -6 2270 KJ4QVJ R7AZ KN93 041330 -12 1936 KJ4QVJ UA3SAO -16 041345 -7 2741 5P1KZX KJ4QVJ 73 041545 -14 1938 UA3SAO KJ4QVJ R-16 041630 -17 1936 KJ4QVJ UA3SAO R-05