KV4AA — FT8 station from United States
Amateur radio station KV4AA operating from United States (grid square KM69). 174 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 12 days, best SNR +16 dB. Heard between 2026-04-29 and 2026-06-05.
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Overview
174
Total spots
0
CQ calls
12
Days active
-6 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-29
Last seen: 2026-06-05 05:59 UTC
Last seen: 2026-06-05 05:59 UTC
Frequent QSO partners observed at SO8OO
Stations KV4AA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KV4AA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-05 07:56 | 20m | -9 / - | IZ2FTR | - / - | 2 | Partial |
| 06-05 07:56 | 20m | -20 / - | TA2EE | - / - | 5 | Partial |
| 06-05 07:55 | 20m | -12 / - | PA3WB | -1 / - | 2 | ✓ Verified |
| 06-05 07:53 | 20m | - / -7 | SQ8AA | +2 / - | 2 | ✓ Confirmed |
| 06-05 07:52 | 20m | - / -13 | PA3WB | +1 / - | 3 | Partial |
| 06-05 07:51 | 20m | +3 / -18 | IW1DQS | +1 / - | 8 | Partial |
| 06-05 07:47 | 20m | - / -7 | JI0NRN | -3 / - | 3 | ✓ Confirmed |
| 06-05 07:46 | 20m | - / -12 | ZS1ALJ | -5 / - | 2 | ✓ Confirmed |
| 06-05 07:43 | 20m | - / -19 | OM1AKD | -8 / - | 2 | ✓ Confirmed |
| 06-05 07:43 | 20m | +1 / - | S55A | -5 / -3 | 3 | ✓ Verified |
| 06-05 07:41 | 20m | -9 / -11 | SP5DAA | -6 / -12 | 5 | ✓ Complete |
| 06-05 07:38 | 20m | -5 / - | 2E0UMK | -4 / -9 | 2 | ✓ Verified |
| 06-05 07:35 | 20m | -9 / - | DJ6CX | - / -10 | 4 | ✓ Confirmed |
| 06-05 07:33 | 20m | -15 / -2 | HB9TIH | -8 / - | 5 | Partial |
| 06-05 07:33 | 20m | -8 / - | PD1ADA | - / - | 3 | Partial |
| 06-05 07:33 | 20m | - / -6 | OE9DBI | -6 / - | 2 | ✓ Confirmed |
| 06-05 07:32 | 20m | -2 / -14 | LZ3SU | -8 / -12 | 6 | Partial |
| 06-05 07:32 | 20m | -4 / - | M8HAG | -7 / -9 | 3 | ✓ Verified |
| 06-05 07:29 | 20m | 0 / -8 | G3YBO | -4 / -2 | 7 | ✓ Complete |
| 06-05 07:27 | 20m | -6 / -15 | OZ3AAF | -8 / +9 | 2 | Partial |
| 06-05 07:26 | 20m | -12 / -10 | HB9TIH | -4 / - | 7 | Partial |
| 06-05 07:20 | 20m | -18 / - | HB9TIH | - / - | 2 | Partial |
| 06-05 07:14 | 20m | -12 / - | HB9TIH | - / - | 3 | Partial |
| 06-05 07:11 | 20m | -12 / - | EA1FUB | - / -8 | 3 | ✓ Confirmed |
| 06-05 07:05 | 20m | -15 / - | HB9TIH | - / - | 4 | Partial |
| 06-04 08:28 | 20m | -13 / - | EB1LA | - / - | 3 | Partial |
| 06-02 23:25 | 20m | +4 / - | UN0GY | -13 / -6 | 8 | ✓ Verified |
| 06-01 03:31 | 20m | -9 / - | RV9CD | - / - | 3 | Partial |
| 06-01 02:58 | 20m | - / -14 | US5HL | -2 / - | 2 | ✓ Confirmed |
| 06-01 02:54 | 20m | - / -14 | Z31CZ | -2 / - | 2 | Partial |
| 06-01 02:49 | 20m | -18 / -14 | A93MO | -1 / -4 | 4 | Partial |
| 06-01 02:47 | 20m | -16 / - | UN7EV | - / - | 5 | Partial |
| 06-01 02:46 | 20m | - / -6 | SV2FNT | 0 / - | 2 | ✓ Confirmed |
| 06-01 02:42 | 20m | - / -11 | R9CB | 0 / - | 2 | ✓ Confirmed |
| 06-01 02:40 | 20m | - / -3 | SV9TLU | -3 / - | 2 | ✓ Confirmed |
| 06-01 02:38 | 20m | - / -9 | UY0HY | -4 / - | 2 | ✓ Confirmed |
| 06-01 02:30 | 20m | - / -7 | <...> | -8 / - | 4 | Partial |
| 06-01 02:29 | 20m | - / -7 | OK1UOZ | -4 / - | 2 | ✓ Confirmed |
| 06-01 02:27 | 20m | - / -7 | SV5BYP | -4 / - | 2 | ✓ Confirmed |
| 06-01 02:26 | 20m | -4 / -9 | RI0SP | -4 / -9 | 5 | ✓ Complete |
| 06-01 02:20 | 20m | - / -12 | OJ0Z | -6 / - | 9 | Partial |
| 05-31 23:21 | 20m | - / -14 | SV5BYP | -12 / - | 3 | Partial |
| 05-31 23:16 | 20m | -12 / -14 | A92AE | -15 / -19 | 9 | ✓ Complete |
| 05-31 02:13 | 20m | - / -9 | 4X1UF | -15 / - | 2 | ✓ Confirmed |
| 05-31 02:11 | 20m | - / -8 | 9K2MP | -12 / - | 2 | Partial |
| 05-31 02:04 | 20m | - / -6 | 9K2MP | -11 / - | 5 | Partial |
| 05-31 02:02 | 20m | - / -13 | 4X1UF | -12 / - | 2 | Partial |
| 05-31 01:57 | 20m | -3 / - | A61CK | - / -8 | 2 | ✓ Confirmed |
| 05-31 01:56 | 20m | +6 / - | 7Z1CE | - / -7 | 2 | ✓ Confirmed |
| 05-29 05:43 | 40m | -7 / - | F1DSZ | - / -9 | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 075315 -1 2035 KV4AA IW1DQS JN35 075330 +3 1174 SQ8AA KV4AA -07 075345 +5 2035 KV4AA IW1DQS JN35 075400 +1 1174 SQ8AA KV4AA RR73 075415 +6 2036 KV4AA IW1DQS JN35 075430 +1 1174 IW1DQS KV4AA -18 075545 -12 994 KV4AA PA3WB RR73 075600 -1 1175 PA3WB KV4AA 73 075615 -9 950 KV4AA IZ2FTR JN55 075615 -19 1174 KV4AA TA2EE KM69 075645 -9 950 KV4AA IZ2FTR JN55 075645 -21 1174 KV4AA TA2EE KM69 (x4)
40m
UTC dB Freq Message 053915 -10 934 KV4AA IZ2EWN JN45 053945 -8 2758 KV4AA <...> R-09 054045 +1 2540 KV4AA ON6AA JO11 (x3) 054145 -6 1044 KV4AA IZ2EWN JN45 (x3) 054315 -8 553 KV4AA F1DSZ JN06 (x3) 054415 -4 1218 KV4AA IZ2EWN JN45 (x4)
10m
UTC dB Freq Message 180300 -12 958 KV4AA PU2XEE -14 180500 -10 1133 KV4AA 7Q9JM R+05 (x2) 180545 -17 955 KV4AA PU2RXF RRR 180600 -11 1132 KV4AA 7Q9JM R+05 (x4) 180800 -11 1133 KV4AA RR73; KB2ZPB <...> -12