KR4DEV — FT8 station from United States

United States Grid: IN88

Amateur radio station KR4DEV operating from United States (grid square IN88). 255 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 40m, 20m, over 17 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-06-05.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

255
Total spots
1
CQ calls
17
Days active
-7 dB
Avg SNR

Bands

80m 20m 40m
First seen: 2026-04-21
Last seen: 2026-06-05 23:05 UTC

Frequent QSO partners observed at SO8OO

Stations KR4DEV worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKR4DEVPartnerPartner SNRMsgs
06-06 01:04 40m -10 / - F4FPR - / - 2 Partial
06-02 23:00 20m -4 / - SV1MOZ - / - 5 Partial
05-31 12:11 20m -7 / - ON4WIY - / - 3 Partial
05-31 03:51 40m +2 / - F4BYA - / -18 4 ✓ Confirmed
05-31 03:06 40m -20 / - ON1JP - / -16 2 Partial
05-31 02:58 40m +11 / - IK4LZH - / - 3 Partial
05-31 02:58 40m +12 / - F4BYA - / - 4 Partial
05-31 02:54 40m +12 / - F4BYA - / - 2 Partial
05-31 02:54 40m +12 / - IK4LZH - / - 3 Partial
05-31 02:53 40m -16 / - F6FHZ - / - 4 Partial
05-31 02:50 40m -16 / - AI4FR - / - 2 Partial
05-31 02:50 40m +9 / - F4BYA - / - 3 Partial
05-31 02:32 40m +11 / - F4BYA - / - 3 Partial
05-31 02:13 80m -19 / - KV3R - / +1 4 ✓ Confirmed
05-31 02:10 80m -15 / - K4YT - / +6 3 Partial
05-31 01:51 40m -2 / - F4FLF - / - 4 Partial
05-31 01:33 40m -9 / - VE9NM - / -7 3 ✓ Confirmed
05-31 01:02 20m +5 / - 7Z1CE - / -8 3 ✓ Confirmed
05-26 23:29 20m -12 / - OE5TXF - / -19 2 Partial
05-26 22:59 20m -13 / - EA7LZ - / -12 2 ✓ Confirmed
05-20 00:58 20m -16 / - A41KB - / -13 3 ✓ Confirmed
05-13 13:43 20m +1 / - PI4DX - / - 3 Partial
05-13 00:11 20m -9 / - EA5CMW - / -10 3 ✓ Confirmed
05-10 12:23 20m +10 / - F4FSY - / -15 2 Partial
05-10 00:12 20m -17 / - K1CXS - / - 5 Partial
05-09 22:24 20m +3 / - EA1IOK - / - 3 ✓ Confirmed
05-09 21:43 20m -17 / - KC2RAI - / - 2 Partial
05-09 21:11 20m -18 / - DK9ZQ - / -21 2 Partial
05-08 00:45 20m -6 / - VE3GLN - / -22 2 ✓ Confirmed
05-08 00:36 20m -14 / - KB4GM - / - 3 Partial
05-08 00:18 20m -15 / - KO3F - / - 3 Partial
05-08 00:18 20m -16 / - W3YNI - / -6 2 Partial
05-07 23:32 20m +4 / - DK9ZQ - / -21 14 Partial
05-07 23:30 20m -3 / - DK7ZT - / -11 3 Partial
05-07 23:08 20m -4 / - DK7ZT - / -15 3 Partial
05-07 23:05 20m -15 / - F4FLF - / - 3 Partial
05-06 01:12 40m -5 / - F4GTB - / - 4 Partial
05-05 01:16 40m -6 / - F4CQS - / -11 4 Partial
05-05 01:07 40m -2 / - IU8RFW - / -23 3 ✓ Confirmed
05-05 01:07 40m -1 / - SP5PDA - / - 3 Partial
05-05 00:59 40m -9 / - PA3KUS - / - 13 Partial
05-05 00:50 40m -18 / - HA7TM - / -11 3 ✓ Confirmed
05-05 00:12 40m -14 / - IN3IZQ - / - 7 Partial
04-30 11:42 20m -16 / - PD1AC - / - 3 Partial
04-30 03:55 40m -6 / - IW9FRA - / - 8 Partial
04-30 03:50 40m -11 / - G0OYQ - / - 2 Partial
04-30 03:50 40m +5 / - IU4BJC - / -7 8 Partial
04-30 03:36 40m +2 / - IW0HLZ - / -16 3 ✓ Confirmed
04-30 03:36 40m -11 / - PD9OH - / - 2 Partial
04-30 03:30 40m +8 / - IZ8DBJ - / -21 3 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
025915 +13 2981  KR4DEV F4BYA JN19
025915 +12  438  KR4DEV IK4LZH JN54
025945 +12 2981  KR4DEV F4BYA JN19
025945 +11  438  KR4DEV IK4LZH JN54
030615 -21 1484  KR4DEV ON1JP -16 (x2)
034645  -8 2829  KR4DEV F4LFG IN98
035115  +4 2981  KR4DEV F4BYA JN19
035145  -2 2100  KR4DEV IU1LCK JN35
035145  +2 2981  KR4DEV F4BYA JN19 (x3)
010430 -11 1144  KR4DEV F4FPR IN88
010530 -14  688  KR4DEV N2AVY EM90
010530  -9 1145  KR4DEV F4FPR IN88
20m 
UTC    dB  Freq  Message
232945 -13 1683  KR4DEV OE5TXF R-19
235315 -18 1107  KR4DEV DL3MIB R-19
010215  +5 1662  KR4DEV 7Z1CE -08 (x3)
121130  -9 1514  KR4DEV ON4WIY JO21 (x3)
121645 -14 1118  KR4DEV <...> -08
230045  -1 1135  KR4DEV SV1MOZ KM17 (x5)
233800  -4  400  KR4DEV LY2VM R-20
80m 
UTC    dB  Freq  Message
021045 -16 1452  KR4DEV K4YT R+06 (x3)
021345 -20 1299  KR4DEV KV3R R+01 (x4)

SNR History by Band