EU6A — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Belarus Locator transmitted in a decoded message: KO55

Receiver-side FT8 activity involving EU6A, decoded by SO8OO in southeastern Poland. 732 related FT8 messages, 104 CQ messages, observed on 80m, 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-06-06 and 2026-07-25.

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

732
Related messages
104
CQ messages
12
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-06-06
Last seen: 2026-07-25 18:22 UTC

Activity Heatmap

Locator transmitted by EU6A

Approximate centre of KO55, decoded 2026-07-25 20:24 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 UTCBandEU6A S/NCounterpartCounterpart S/NMsgsCapture
07-25 20:23 80m +2 / - YL3PK - / - 3 Partial capture
07-25 20:21 80m +5 / -4 DO6AZ 0 / -7 5 ✓ Full exchange observed
07-25 20:19 80m - / - DO2SHX -5 / - 5 Partial capture
07-25 20:17 80m +2 / -1 F4CYH -12 / -19 5 ✓ Full exchange observed
07-25 20:01 80m +6 / -4 8S7DL +1 / -3 4 ✓ Full exchange observed
07-25 19:59 80m +12 / -9 SP9UPH +16 / -5 5 ✓ Full exchange observed
07-25 19:57 80m +8 / - DB100FT -5 / -5 3 Partial capture
07-25 19:53 40m -16 / 0 ON6SAT -12 / -9 3 Partial capture
07-25 19:51 40m -13 / - E72ET - / -3 3 ✓ Closing fragment
07-25 19:48 40m -8 / - G7RCQ - / -7 2 Partial capture
07-25 19:47 40m - / - R6FX -8 / - 2 Partial capture
07-25 19:45 40m -4 / -4 PA7D -6 / -17 5 ✓ Full exchange observed
07-10 21:51 40m -14 / -3 DL4SEW -16 / -3 6 ✓ Full exchange observed
07-10 21:46 40m -9 / -3 MW0USK 0 / +6 5 ✓ Full exchange observed
07-10 21:42 80m +8 / - IN3WZS -7 / -8 4 ✓ Closing observed
07-10 21:40 80m - / - EA1IOK -1 / - 5 Partial capture
07-10 21:38 80m +5 / -3 PA5TON -2 / -1 4 ✓ Full exchange observed
07-10 21:36 80m +10 / -9 9A9N +12 / - 3 Partial capture
07-10 21:33 80m - / - HA5LB +5 / - 3 Partial capture
07-10 21:32 80m +8 / -9 OO26TRUDO -4 / -13 3 Partial capture
07-10 21:31 80m +14 / -12 EA3FCQ +14 / - 6 ✓ Closing observed
07-10 21:30 80m +12 / -10 ON5ZZ 0 / -9 5 ✓ Full exchange observed
07-10 21:11 80m +5 / - DK4BP - / - 3 Partial capture
07-10 21:09 80m +10 / +5 YO3APJ +13 / +7 3 Partial capture
07-10 21:06 80m +19 / -10 M7GFJ -2 / -15 5 ✓ Full exchange observed
07-10 21:03 80m +11 / +2 E70A +11 / +4 5 ✓ Full exchange observed
07-10 21:01 80m +4 / -5 YU65AEC +3 / -4 4 Partial capture
07-10 21:00 80m - / -2 DA6VK -17 / - 5 Partial capture
07-10 20:56 80m 0 / 0 SP9MOC +12 / - 4 ✓ Closing observed
07-10 20:53 80m - / -16 HG4GFP +8 / - 2 ✓ Closing fragment
07-10 20:50 80m - / +10 OH5KNL +4 / - 2 ✓ Closing fragment
07-10 20:48 80m +5 / +9 R3YAU +10 / - 5 ✓ Full exchange observed
07-10 20:45 80m +16 / -9 DO3HUM +7 / -8 5 ✓ Full exchange observed
07-10 20:44 80m +2 / +10 R3YAU +11 / - 2 Partial capture
07-10 20:42 80m - / -9 M7GFJ -4 / - 3 Partial capture
07-10 20:41 80m +5 / - UB0SMX - / -19 3 ✓ Closing fragment
07-10 20:33 80m +6 / -7 RV6HE -5 / -4 5 ✓ Full exchange observed
07-10 20:30 80m +12 / - SP5DJ +8 / 0 3 ✓ Closing observed
07-10 20:27 80m +6 / - HB3YOY - / - 3 Partial capture
07-10 20:24 80m +4 / - S57SWR +8 / - 3 ✓ Closing observed
07-10 20:02 80m -6 / - LY100RADIO - / - 2 Partial capture
07-10 19:58 80m - / - DL2VER -19 / - 3 Partial capture
07-10 19:57 80m -6 / -7 ON1AEY -13 / -12 5 ✓ Full exchange observed
07-10 19:55 80m -7 / +7 RN3AOE -7 / +4 4 ✓ Full exchange observed
07-10 19:52 80m -2 / -9 DL9KM 0 / -11 6 ✓ Full exchange observed
07-10 19:51 80m 0 / 0 R3RDP -18 / -12 4 ✓ Full exchange observed
07-10 19:48 80m - / - RA2FCF +2 / - 3 Partial capture
07-10 19:47 80m -4 / -1 F5RRS -1 / -3 8 ✓ Full exchange observed
07-10 19:47 80m -6 / -8 R3BDQ -2 / - 5 ✓ Full exchange observed
07-10 19:44 80m -4 / -11 LZ2INP +3 / -2 7 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
201800 -11 1743  EU6A F4CYH RR73
201815  +5 1743  F4CYH EU6A 73
201900  -5 2919  EU6A DO2SHX JO53 (x5)
202115  +8 1301  DO6AZ EU6A KO55
202130  +1 1302  EU6A DO6AZ -04
202145  +5 1301  DO6AZ EU6A R-07
202200  -1 1302  EU6A DO6AZ RR73
202215  +3 1301  DO6AZ EU6A 73
202315  -2 1501  YL3PK EU6A KO55 (x3)
40m
UTC    dB Audio  Message
194500  -2  731  PA7D EU6A KO55
194515  -6  731  EU6A PA7D -04
194530  -4  731  PA7D EU6A R-17
194545  -7  731  EU6A PA7D RR73
194600  -5  731  PA7D EU6A 73
194715  -7  731  EU6A R6FX LN14 (x2)
194800  -9  900  G7RCQ EU6A KO55 (x2)
195115 -14 1260  E72ET EU6A KO55 (x3)
195315 -17 2180  ON6SAT EU6A KO55
195400 -12 2180  EU6A ON6SAT +00
195415 -15 2181  ON6SAT EU6A R-09
20m
UTC    dB Audio  Message
162200  -8 1507  EU6A SV1EAG -22
162330  +4  480  EU6A M8KKH JO01 (x3)
10m
UTC    dB Audio  Message
180715 -22 1893  CQ EU6A KO55
180745 -21 1893  9A4ZM EU6A -08
180915 -23 1892  CQ EU6A KO55
180945 -22 1893  SP6M EU6A -05
185230  +0 1879  EU6A GB1500M -21

Decoder S/N history by band

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