KV4AA — FT8 station from United States

United States Grid: ?

Amateur radio station KV4AA operating from United States. 241 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 19 days, best SNR +19 dB. Heard between 2026-04-29 and 2026-07-19.

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Overview

241
Total spots
0
CQ calls
19
Days active
-6 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-29
Last seen: 2026-07-19 04:12 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

TimeBandKV4AAPartnerPartner SNRMsgs
07-19 06:11 20m -12 / - DH4NBB - / -12 3 ✓ Confirmed
07-19 06:06 20m -8 / - DB7GE - / -13 4 ✓ Confirmed
07-19 06:03 20m +2 / - HB9AKB - / - 2 ✓ Confirmed
07-19 06:01 20m -4 / - HB9TIH - / - 5 Partial
07-19 06:01 20m -2 / - ES6DO - / -8 2 ✓ Confirmed
07-19 05:57 20m -6 / - YO8RQP - / - 3 Partial
07-19 05:54 20m -12 / - HB9TJG - / - 5 Partial
07-19 05:53 20m - / -15 EW1MN -20 / - 2 ✓ Confirmed
07-05 20:47 20m 0 / - EA8UP - / -3 3 Partial
07-05 20:47 20m -23 / - HB9TIH - / - 3 Partial
06-30 05:57 20m -6 / - G3TKT - / - 2 Partial
06-30 05:56 20m -2 / - PA3EVY - / - 2 ✓ Confirmed
06-30 05:55 20m -6 / - DG4HAD - / -13 2 Partial
06-30 05:51 20m -14 / - E77FN - / - 2 Partial
06-27 05:36 40m -6 / - DD7EE - / - 4 Partial
06-26 04:15 20m +3 / - R2BT - / - 3 Partial
06-26 04:07 20m -22 / - R2BQM - / -18 3 Partial
06-26 04:03 20m - / -9 <...> -18 / - 3 Partial
06-17 02:11 20m - / -16 RW3TY -1 / - 3 ✓ Confirmed
06-17 02:10 20m - / -17 IZ8EYN 0 / - 2 ✓ Confirmed
06-17 02:07 20m 0 / - RA9ANC -1 / -16 4 ✓ Verified
06-17 02:03 20m - / -4 9K2MP +1 / - 7 ✓ Confirmed
06-12 03:24 20m -14 / - FR5CB - / - 2 ✓ Confirmed
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

Station Log

20m 
UTC    dB  Freq  Message
060130  +1 2722  KV4AA HB9TIH JN36 (x4)
060300  +0 1523  KV4AA HB9AKB R+00 (x2)
060330  -3 2722  KV4AA HB9TIH JN36
060330 -11 1121  KV4AA RW3PL KO84
060600  -5 2481  KV4AA DB7GE JN39 (x4)
061130 -17 1027  KV4AA DH4NBB JN59 (x3)
40m 
UTC    dB  Freq  Message
054145  -1 2540  KV4AA ON6AA 73
054145  -6 1044  KV4AA IZ2EWN JN45 (x3)
054315  -8  553  KV4AA F1DSZ JN06 (x3)
054415  -4 1218  KV4AA IZ2EWN JN45 (x4)
053600  -6  876  KV4AA DD7EE JO41 (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

SNR History by Band