EC3A — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: JN00

Receiver-side FT8 activity involving EC3A, decoded by SO8OO in southeastern Poland. 30,835 related FT8 messages, 26,751 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 74 UTC dates. Heard between 2026-05-26 and 2026-08-24.

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

30,835
Related messages
26,751
CQ messages
74
UTC dates heard
-12 dB
Mean decoder S/N

Bands

80m 20m 40m 60m 10m 160m
First seen: 2026-05-26
Last seen: 2026-08-24 16:23 UTC

Frequent QSO partners observed at SO8OO

Stations EC3A worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by EC3A

Approximate centre of JN00, decoded 2026-08-24 18:23 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 UTCBandEC3A S/NCounterpartCounterpart S/NMsgsCapture
08-24 18:30 20m +12 / - BG2GWN - / -18 2 Partial capture
08-24 18:24 20m +10 / - TA2POM - / -19 2 ✓ Closing fragment
08-24 18:22 20m +12 / -11 JH8WAH -14 / -15 3 ✓ Full exchange observed
08-24 18:19 20m +10 / - TA2ZLM - / -12 2 ✓ Closing fragment
08-24 18:16 20m +4 / +7 PD0AAZ -6 / -3 4 ✓ Full exchange observed
08-24 18:13 20m 0 / - DB1AD - / -9 2 ✓ Closing fragment
08-24 18:11 20m +9 / -7 R3RAA -9 / -9 3 ✓ Full exchange observed
08-24 18:08 20m +7 / - NX3T - / -15 2 ✓ Closing fragment
08-24 18:01 20m +9 / - EA3DQT - / -11 2 ✓ Closing fragment
08-24 17:55 20m +4 / - <...> - / -15 2 Partial capture
08-24 17:52 20m +4 / - PA3JWS - / -11 2 ✓ Closing fragment
08-24 17:49 20m +3 / - 2E0MRK -12 / -14 5 ✓ Closing observed
08-24 17:47 20m +8 / - HF2RR - / -15 2 ✓ Closing fragment
08-24 17:42 20m +6 / - <...> - / -14 2 Partial capture
08-24 17:37 20m +6 / - G0OYR - / -7 2 ✓ Closing fragment
08-24 17:33 20m +5 / - M7MOK -1 / -5 3 Partial capture
08-24 17:22 20m +10 / - DL9KA - / -3 10 Partial capture
08-24 17:19 20m +12 / - DL4DP - / -14 4 ✓ Closing fragment
08-24 17:17 20m +8 / - <...> - / -18 2 Partial capture
08-24 17:14 20m +9 / -13 M9VVE +11 / -13 7 ✓ Full exchange observed
08-24 17:10 20m +9 / - EA3DJ - / -16 3 ✓ Closing fragment
08-24 17:07 20m +7 / -15 M8JYD +6 / -11 5 ✓ Full exchange observed
08-24 17:04 20m +8 / - EA3DJ - / -17 4 Partial capture
08-24 17:01 20m +14 / - IW5ALZ - / -14 3 ✓ Closing fragment
08-24 16:58 20m +6 / - JR1UTC -13 / -17 3 ✓ Closing observed
08-24 16:53 20m +6 / - EA3AGF - / -6 2 Partial capture
08-24 16:44 20m +3 / -7 EA3HKA -2 / -15 5 ✓ Full exchange observed
08-24 16:41 20m +9 / -5 <...> -24 / -6 2 Partial capture
08-24 15:59 20m +5 / - IH9YMC - / 0 3 Partial capture
08-24 15:31 20m -2 / - IH9YMC - / -1 9 Partial capture
08-24 15:23 20m -8 / - EA3FYO - / -14 2 Partial capture
08-24 15:21 20m -6 / - IK0ISD - / - 2 ✓ Closing fragment
08-24 15:06 20m - / - DL1PWJ -8 / - 2 Partial capture
08-24 15:02 20m -7 / - F4NJU - / -5 2 ✓ Closing fragment
08-24 14:37 20m -13 / - JN1ILK - / -14 2 Partial capture
08-24 14:35 20m -11 / 0 M7GFZ +3 / -10 5 ✓ Full exchange observed
08-24 14:17 20m - / -9 M0PEL +5 / - 4 ✓ Closing fragment
08-24 13:54 20m - / - IW5ALZ -4 / - 8 Partial capture
08-24 13:25 20m - / - IW5ALZ -1 / - 2 Partial capture
08-24 13:20 20m -4 / -20 G0OFD 0 / -9 11 ✓ Full exchange observed
08-24 13:15 20m - / - IW5ALZ -2 / - 2 Partial capture
08-24 13:05 20m -2 / - IK1MJK/P -9 / -8 3 ✓ Closing observed
08-24 12:58 20m 0 / - OK5AG/P - / -11 2 ✓ Closing fragment
08-24 12:57 20m -2 / - PD7LB -6 / -15 5 ✓ Closing observed
08-24 12:37 20m 0 / - HB9ETH - / -18 2 ✓ Closing fragment
08-24 12:34 20m -3 / -3 M0XAN -8 / -12 4 ✓ Full exchange observed
08-24 12:29 20m -6 / -2 IW1PVB -9 / -11 3 ✓ Full exchange observed
08-24 12:27 20m -2 / - OZ9GA/P - / -12 2 ✓ Closing fragment
08-24 12:24 20m -1 / - EA3AHT - / +1 3 ✓ Closing fragment
08-24 12:02 20m +2 / - MD0RTZ - / -14 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
181815  -1  586  CQ EC3A JN00 (x2)
181915 +11  586  TA2ZLM EC3A -12 (x2)
182015 +12  586  CQ EC3A JN00
182045 +11  586  EA1JVS EC3A -10
182215 +14  586  JH8WAH EC3A -15
182230 -14 2964  EC3A JH8WAH R-11
182245 +10  586  JH8WAH EC3A RR73
182315  +6  586  CQ EC3A JN00 (x2)
182415 +13  586  TA2POM EC3A -19 (x2)
183015 +10  586  BG2GWN EC3A -18 (x2)
40m 
UTC    dB Audio  Message
071545  +1  983  EC3A DK4FH -10 (x2)
071745  -5  745  EC3A M0LTA -11 (x2)
073045 -12 1317  EC3A 9A2DM JN86 (x4)
074445 -22 1541  EC3A DL/PD1WD -14
074815 -17 1127  EC3A DD9MI JN49 (x2)
080445 -14 1058  EC3A DK7JR -13 (x2)
081315 -17 1038  EC3A F1BOW -13
094045 -10 2556  EC3A OK3NKO/P JO70
80m 
UTC    dB Audio  Message
015645  -5  610  CQ EC3A JN00 (x3)
020045  -1  610  WK1O EC3A JN00
020115  -6  610  CQ EC3A JN00 (x3)
020445 -11  609  AA9JC EC3A JN00 (x2)
020545  +3  610  CQ EC3A JN00 (x6)
60m 
UTC    dB Audio  Message
221215 -16 1751  CQ EC3A JN00 (x15)
10m 
UTC    dB Audio  Message
195000 -22 1892  YO9ZIP EC3A RR73
200145 -11  838  EC3A IK1LJO R-01 (x2)
125315 -24 1535  CQ EC3A JN00 (x2)
132030  -9 2398  EC3A IK6CGO JN63
163730 -13 1942  EC3A G3RWF -09 (x2)
081330 -13 1312  EC3A DN9DSP R-16 (x3)
161715  -6 1104  EC3A DN9RL JO61 (x3)
162145  -3 1855  EC3A OK1STK JO60
160m 
UTC    dB Audio  Message
214215  -5 1491  EC3A OZ1GI JO45 (x2)
215145  +1 1436  EC3A 9A2AJ R-12 (x2)
215330  -7  493  EC3A EI2IP 73

Decoder S/N history by band

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