LA7KJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Norway Locator transmitted in a decoded message: JO49

Receiver-side FT8 activity involving LA7KJ, decoded by SO8OO in southeastern Poland. 105 related FT8 messages, 7 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-05-29 and 2026-08-21.

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.

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Overview

105
Related messages
7
CQ messages
15
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-29
Last seen: 2026-08-21 18:56 UTC

Activity Heatmap

Locator transmitted by LA7KJ

Approximate centre of JO49, decoded 2026-08-21 20:56 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandLA7KJ S/NCounterpartCounterpart S/NMsgsCapture
08-21 20:55 40m -10 / - HV0KO - / - 2 Partial capture
08-21 20:52 40m -2 / - HV0KO - / - 2 Partial capture
08-21 20:27 40m -15 / - HV0KIS - / - 2 Partial capture
08-18 19:27 40m - / -16 SP9CKS -9 / - 5 ✓ Closing fragment
08-18 18:45 60m -7 / - OJ0YL - / - 23 Partial capture
08-18 18:33 60m -11 / - OJ0YL - / - 11 Partial capture
08-16 22:06 80m +7 / -11 EA8AJ -24 / -5 5 ✓ Full exchange observed
08-10 20:21 60m -4 / -4 S56FPW -4 / -14 6 ✓ Full exchange observed
08-10 20:19 60m - / - DL8UD 0 / - 2 Partial capture
08-10 20:19 60m -6 / +2 OZ0A -8 / - 4 ✓ Full exchange observed
08-10 19:32 60m -8 / - JY4CI - / -12 3 ✓ Closing fragment
08-05 20:41 20m -17 / -5 TN8GD -6 / - 11 ✓ Closing observed
08-05 20:07 80m - / - II3DRC -22 / - 2 Partial capture
08-05 20:06 80m +2 / - DA6NEL -24 / - 2 ✓ Closing observed
08-05 20:04 80m -2 / -13 <...> -1 / -14 4 Partial capture
07-30 19:56 20m -9 / +10 FG5FI -24 / - 5 Partial capture
07-30 19:53 20m +4 / - OD5ZZ - / -13 4 ✓ Closing fragment
07-30 10:53 20m - / - RY7G +2 / - 2 Partial capture
07-25 20:24 40m -16 / - EI7INB - / -4 2 Partial capture
07-25 20:21 40m -16 / - DM3CS -24 / -15 2 Partial capture
07-25 20:20 40m -15 / +3 US2UM -13 / -1 4 ✓ Full exchange observed
06-24 21:24 40m -14 / - CN2DX - / -1 3 ✓ Closing fragment
06-24 21:22 40m -13 / - A71UN - / -8 3 Partial capture
06-24 21:07 40m -12 / - UN8DSW - / -12 4 ✓ Closing fragment
06-24 21:01 60m -6 / - G4ZFJ +3 / -9 8 ✓ Full exchange observed
06-24 20:59 60m -4 / -2 SP5JMA +5 / +9 7 ✓ Full exchange observed
06-24 20:58 60m -2 / +3 SV1OML -5 / +4 8 ✓ Full exchange observed
06-24 20:57 60m -5 / - DL9KM -17 / -8 6 Partial capture
06-24 20:56 60m -2 / - ER5GB -6 / +3 6 ✓ Full exchange observed
06-24 20:56 60m +1 / -6 EH1HSJ -16 / - 3 ✓ Closing observed
06-22 21:06 80m 0 / - ZS6KBS - / -13 14 ✓ Closing fragment
06-22 20:48 80m -4 / - ZL4KX - / - 5 Partial capture
06-20 18:48 10m - / -8 CX3VB -14 / - 2 ✓ Closing fragment
06-19 20:42 20m - / - F5OYA/P -12 / - 2 Partial capture
06-19 19:05 20m -11 / +2 TJ1GD/P -11 / -4 8 ✓ Full exchange observed
06-11 18:14 10m 0 / -3 HZ1TT +8 / +9 8 ✓ Full exchange observed
06-05 11:50 10m +11 / - 5H1KB - / +3 11 Partial capture
06-05 11:46 10m +13 / - FR5ZE - / -20 7 Partial capture
06-05 11:44 10m +12 / - YC1JEL - / -13 2 Partial capture
06-05 11:39 10m +11 / - OE8RPK - / - 7 ✓ Closing fragment
06-05 11:38 10m +8 / - 9A4ZM - / - 2 Partial capture
06-05 11:37 10m - / - G3TKT -8 / - 2 Partial capture
06-05 11:30 10m - / - F4IIX -8 / - 4 Partial capture
06-05 11:29 10m +13 / -9 YC2OEI -10 / -6 2 Partial capture
06-05 11:28 10m +14 / +10 F1PBZ -2 / +9 3 ✓ Full exchange observed
06-05 11:28 10m - / - F6FDY -14 / - 2 Partial capture
06-05 11:26 10m +12 / - FR5ZE - / - 2 Partial capture
06-05 09:03 10m +4 / - C91RU - / 0 13 Partial capture
06-04 20:35 160m -6 / 0 OJ0Z 0 / +2 7 ✓ Full exchange observed
06-02 06:34 20m -15 / - TO3E - / +9 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
202545 -15 1896  BO0M LA7KJ JO49
192700 -11 2691  LA7KJ SP9CKS R-16 (x5)
193045 -14 2542  DL0FTT LA7KJ -15
202730 -17 1974  HV0KIS LA7KJ JO49 (x3)
205200  -1 1890  HV0KO LA7KJ JO49 (x4)
205615 -17 1525  LA7KJ IU6HWW JN63
60m
UTC    dB Audio  Message
185045  -6 1260  OJ0YL LA7KJ JO49 (x13)
190530  -6 1807  LA7KJ RR73; DL1LQA <...> +14
190745  -5 1413  LX1NO LA7KJ JO49
80m
UTC    dB Audio  Message
211230  +2 1519  ZS6KBS LA7KJ R-13 (x2)
200400  -8 1851  <...> LA7KJ JO49 (x2)
200515  -1  595  LA7KJ <...> -13
200530  -1 1851  <...> LA7KJ R-14
200630  +2 1851  DA6NEL LA7KJ RR73
200645 -24 1850  LA7KJ DA6NEL 73
200715 -24 1851  LA7KJ II3DRC JN56 (x2)
220615  +5 1255  EA8AJ LA7KJ JO49
220630 -24 1692  LA7KJ EA8AJ -11
220645  +7 1255  EA8AJ LA7KJ R-05
220700 -24 1692  LA7KJ EA8AJ RR73
220715  +9 1255  EA8AJ LA7KJ 73
20m
UTC    dB Audio  Message
195930 -24 2202  DK8HC LA7KJ RR73
200000 -23 2202  IU4PPL LA7KJ -05
162200 -16 2263  UW8SM LA7KJ -12
204100  -8  532  LA7KJ TN8GD -05
204115 -17 2090  TN8GD LA7KJ JO49
204130  -7  532  LA7KJ TN8GD -05 (x3)
204245 -18 1977  TN8GD LA7KJ JO49
204300  -6  532  LA7KJ TN8GD -05
204315 -16 2182  TN8GD LA7KJ JO49
204330  -6  532  LA7KJ TN8GD -05 (x3)
204730 -21 1946  LA7KJ OE9GWV JN47
10m
UTC    dB Audio  Message
115445  +9 2010  5H1KB LA7KJ JO49 (x3)
115630  -7  484  LA7KJ RR73; R6LE <...> -08
181415  -7 2221  HZ1TT LA7KJ JO49 (x3)
181600 +11 1767  LA7KJ HZ1TT -03
181615  +6 2413  HZ1TT LA7KJ R+09
181630  +3 1767  LA7KJ HZ1TT RR73
181645  +0 2413  HZ1TT LA7KJ 73
181700  +9 1767  LA7KJ HZ1TT 73
184845 -14 2047  LA7KJ CX3VB -08 (x2)
194245 -16 1217  LW1DZ LA7KJ R-14
160m
UTC    dB Audio  Message
203515  -5 1740  OJ0Z LA7KJ JO49
203530  -1 1538  LA7KJ OJ0Z +00
203545  -6 1740  OJ0Z LA7KJ R+02
203600  +0 1538  LA7KJ OJ0Z RR73
203615  -7 1740  OJ0Z LA7KJ 73
203700  +0 1538  LA7KJ OJ0Z RR73
203715  -7 1740  OJ0Z LA7KJ 73

Decoder S/N history by band

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