K1JLB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving K1JLB, decoded by SO8OO in southeastern Poland. 204 related FT8 messages, observed on 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-26 and 2026-08-23.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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

Overview

204
Related messages
0
CQ messages
23
UTC dates heard
-10 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-23 02:14 UTC

Activity Heatmap

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandK1JLB S/NCounterpartCounterpart S/NMsgsCapture
08-23 04:13 40m - / - IT9VCE -10 / - 2 Partial capture
08-23 04:01 40m - / -8 F1PBZ +13 / - 4 Partial capture
08-16 05:47 40m - / - F4LNM -19 / - 3 Partial capture
08-16 05:41 40m - / -16 DL3MIB -8 / - 10 ✓ Closing fragment
08-16 05:26 40m - / -14 G0BLB -17 / - 6 ✓ Closing fragment
08-16 05:06 40m - / - IW2DNI -12 / - 2 Partial capture
08-16 04:59 40m - / -16 DL3OCF -4 / - 2 Partial capture
08-16 04:54 40m - / +2 F5RRS -19 / - 9 ✓ Closing fragment
08-16 04:53 40m - / - PC2J -14 / - 2 Partial capture
08-16 04:50 40m - / - IW2DNI -10 / - 2 Partial capture
08-16 04:43 40m - / -23 IW2DNI -10 / - 8 Partial capture
08-16 04:40 40m - / -18 DL8TV -2 / - 5 ✓ Closing fragment
08-16 04:28 40m - / -25 IW2DNI -10 / - 17 Partial capture
08-16 04:28 40m - / -16 IZ8DBJ -15 / - 2 Partial capture
08-02 00:53 40m - / - IW0RLC -4 / - 2 Partial capture
08-02 00:52 40m - / - G5TV -14 / - 4 Partial capture
08-02 00:46 40m - / - IW0RLC -5 / - 6 Partial capture
07-19 02:05 20m - / - DL1R +3 / - 9 Partial capture
07-19 01:46 20m - / -17 HZ1TT -15 / - 3 Partial capture
07-04 00:51 20m - / +1 K2F -17 / - 2 ✓ Closing fragment
07-03 07:26 20m - / - PC2J -21 / - 2 Partial capture
07-03 02:56 40m - / - F5RRS -13 / - 2 Partial capture
07-03 02:56 40m - / - IK4LZH -7 / - 4 Partial capture
07-03 02:34 40m - / -7 OL6WWA -10 / - 2 ✓ Closing fragment
07-03 02:28 40m - / -16 HA7TM -6 / - 7 ✓ Closing fragment
07-03 02:19 40m - / -6 DA0WWA -13 / - 4 Partial capture
06-24 21:41 10m - / -12 CE2SV +2 / - 2 ✓ Closing fragment
06-23 00:23 20m - / - 7X5CY -9 / - 2 ✓ Closing fragment
06-23 00:17 20m - / -15 7X5CY -9 / - 3 ✓ Closing fragment
06-23 00:08 20m - / -14 A71UN -14 / - 5 Partial capture
06-21 23:13 20m - / - EA1CQ -8 / - 2 Partial capture
06-17 23:30 20m - / -18 7X5CY +7 / - 2 Partial capture
06-16 00:41 20m - / -18 7X5CY -4 / - 2 Partial capture
06-15 23:56 20m - / -14 TN8GD -12 / - 5 Partial capture
06-14 23:36 20m - / - AI4JD -22 / - 2 ✓ Closing fragment
06-11 21:53 20m - / -9 WV2B -19 / - 2 Partial capture
06-10 23:47 20m - / -20 DK7ZT -11 / - 8 Partial capture
06-10 23:24 20m - / -14 DH1PS -12 / - 2 Partial capture
06-03 22:13 20m - / -14 EA6C 0 / - 2 ✓ Closing fragment
05-30 23:53 20m - / -8 HH2JR -15 / - 10 Partial capture
05-30 23:03 20m - / - KI4RFN -16 / - 2 Partial capture
05-30 22:31 20m - / -3 KR4I -10 / - 4 ✓ Closing fragment
05-30 21:42 20m - / - RA4AHN -7 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m
UTC    dB Audio  Message
054415  -7 1069  K1JLB DL3MIB R-16 (x4)
054715 -19 1240  K1JLB F4LNM JN09 (x3)
040115 +17 2687  K1JLB F1PBZ -08 (x4)
040445 -16 2497  K1JLB S52D 73
041215 -14 1631  K1JLB 9A60CBM -12
041345 -10  702  K1JLB IT9VCE JM77 (x2)
20m
UTC    dB Audio  Message
014645 -15 1760  K1JLB HZ1TT -17 (x4)
020545  +5 2720  K1JLB DL1R JN58 (x4)
020745 -16 1253  K1JLB SV5BYP KM46
020745  +0 2720  K1JLB DL1R JN58 (x5)
150530 -17 2116  K1JLB DF3IS JN49
10m
UTC    dB Audio  Message
214130  +1 2494  K1JLB CE2SV -12 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.