EB3CJR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: JN11

Receiver-side FT8 activity involving EB3CJR, decoded by SO8OO in southeastern Poland. 127 related FT8 messages, 1 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 36 UTC dates. Heard between 2026-05-25 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

127
Related messages
1
CQ messages
36
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 60m 40m 10m
First seen: 2026-05-25
Last seen: 2026-08-21 07:24 UTC

Frequent QSO partners observed at SO8OO

Stations EB3CJR worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by EB3CJR

Approximate centre of JN11, decoded 2026-08-23 06:41 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 UTCBandEB3CJR S/NCounterpartCounterpart S/NMsgsCapture
08-23 06:39 20m +3 / - VK5LSD - / -13 6 Partial capture
08-22 08:23 20m -11 / - VK6BAD - / -21 2 Partial capture
08-22 08:19 20m -8 / - VK2QV - / - 2 Partial capture
08-22 07:51 20m -5 / - VK2HAK - / - 7 Partial capture
08-22 07:49 20m +2 / - VK3BAC - / -13 4 ✓ Closing fragment
08-21 09:22 20m - / -19 KP3H -17 / - 3 ✓ Closing fragment
08-21 06:25 20m -4 / - VK3AWA - / - 2 Partial capture
08-20 19:15 20m -12 / -15 XU7O -5 / -19 8 ✓ Full exchange observed
08-20 06:27 20m -20 / - EB3CGQ - / - 2 ✓ Closing fragment
08-20 06:17 20m -16 / - VK2AMT - / -20 6 Partial capture
08-12 06:16 20m -7 / - VK5NIG - / - 2 Partial capture
08-06 21:39 20m -14 / - LW2EDM - / - 2 ✓ Closing fragment
08-06 21:27 20m -9 / - JG1IPZ - / -12 3 ✓ Closing fragment
08-06 21:21 20m -14 / - LU1ALF - / -11 2 Partial capture
08-06 20:06 20m -10 / - JA0LFV -21 / -9 3 ✓ Closing observed
08-06 07:03 20m -11 / - N2BJ - / -1 3 ✓ Closing fragment
08-06 04:57 80m - / -15 Z62NS -2 / - 3 ✓ Closing fragment
08-05 20:11 20m -7 / - JA4MOK - / - 9 Partial capture
08-04 19:59 20m -14 / - 7K1CPT - / - 2 Partial capture
08-04 17:14 20m -12 / - BI4XDT - / - 4 Partial capture
08-04 16:55 20m -15 / - JA6VQA - / - 3 Partial capture
08-03 12:12 20m -15 / - AK8A - / - 2 Partial capture
07-29 07:16 20m -15 / - VK2GQR - / - 2 Partial capture
07-29 06:59 20m -20 / - VK2JIW - / -18 3 Partial capture
07-29 06:56 20m -8 / - ZL4TT - / - 4 Partial capture
07-29 06:53 20m -9 / - WP4JKT - / - 4 ✓ Closing fragment
07-28 14:33 10m - / -8 9J2FI 0 / - 2 ✓ Closing fragment
07-28 06:23 20m -4 / - ZL3HAM - / - 2 Partial capture
07-28 06:02 20m -11 / - WA7PVE - / - 3 Partial capture
07-26 19:54 20m -10 / - JA7BXS - / - 3 Partial capture
07-25 08:44 20m -6 / - HI3K - / - 2 Partial capture
07-25 08:24 20m -7 / - VK2BNG - / - 3 Partial capture
07-25 08:21 20m -10 / - VK2SMP - / - 2 Partial capture
07-25 07:41 20m -5 / - VK5RJ - / - 3 Partial capture
07-25 07:39 20m -3 / - VK5MN - / - 3 ✓ Closing fragment
07-25 07:11 20m -9 / - SP9D - / +1 5 Partial capture
07-25 06:59 20m -6 / - VK2VAR - / - 2 Partial capture
07-25 06:46 20m -14 / - VK5MN - / - 4 Partial capture
07-22 22:01 60m - / +3 PA0ION -6 / - 2 ✓ Closing fragment
07-22 21:58 60m - / 0 OR7K -9 / - 2 ✓ Closing fragment
07-21 17:12 20m - / -12 A61CK -10 / - 2 ✓ Closing fragment
07-21 17:05 20m -12 / - KC3EF - / - 2 ✓ Closing fragment
07-20 21:41 20m -5 / - JR2UBS - / - 2 Partial capture
07-19 21:53 20m -2 / - HI3RMJ - / - 2 Partial capture
07-18 21:31 40m - / -5 UN8DSW -22 / - 2 ✓ Closing fragment
07-18 20:17 20m -8 / - WI1U - / - 2 Partial capture
07-18 07:02 20m - / -7 HI8R -20 / - 2 ✓ Closing fragment
07-17 20:13 10m - / -16 PY7XC -12 / - 2 ✓ Closing fragment
07-17 14:25 20m -1 / - KF0YOB - / - 3 Partial capture
07-16 22:09 80m - / - EA2EES -16 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
075300  +5 2579  VK2HAK EB3CJR JN11 (x4)
081945 -10 2804  VK2QV EB3CJR JN11 (x2)
082315 -10 2579  VK6BAD EB3CJR JN11 (x2)
063730  +7  801  VK5RA EB3CJR JN11
063915 -10 2119  VK5LSD EB3CJR JN11 (x6)
80m 
UTC    dB Audio  Message
220600 -21 1806  RA4Y EB3CJR JN11
220615  +5 1345  EB3CJR RA4Y -22
220630 -20 1806  RA4Y EB3CJR R-15
220645  +2 1344  EB3CJR RA4Y -22
220700 -21 1806  RA4Y EB3CJR R-14
220715  +2 1344  EB3CJR RA4Y -22
220730 -20 1806  RA4Y EB3CJR R-15
220745  +1 1344  EB3CJR RA4Y -22
220800 -19 1806  RA4Y EB3CJR R-17 (x2)
220915 -14  899  EB3CJR EA2EES IN91 (x2)
045715  -2  891  EB3CJR Z62NS -15 (x3)
10m 
UTC    dB Audio  Message
113800 -19 2085  <...> EB3CJR JN11
113845  -6 1004  EB3CJR EH90ALL -01
113900 -20 2086  <...> EB3CJR R-03
161700 -17 1835  EB3CJR 7Q3CM -04
164630 -21 2074  EB3CJR PU5FLP RR73
143700 -14  741  EB3CJR PY4IM -06 (x2)
201300 -13 1105  EB3CJR PY7XC -16 (x2)
143330  -2 2831  EB3CJR 9J2FI -08 (x2)
60m 
UTC    dB Audio  Message
215800 -11 2030  EB3CJR OR7K +00 (x2)
220115  -8  379  EB3CJR PA0ION +03 (x2)
40m 
UTC    dB Audio  Message
212830 -14 2392  PY8WW EB3CJR JN11 (x4)
220930 -17 1222  EB3CJR TM2WWA -09
200945 -17 1053  EB3CJR DD7EE 73
073245  -9 2502  EB3CJR IK2ZJR JN45 (x5)
212930  -7  796  EB3CJR RY3F -13
213100 -20 2178  EB3CJR UN8DSW -05 (x2)
215445 -17 2398  YB2TTM EB3CJR JN11

Decoder S/N history by band

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