RA3LD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO54

Receiver-side FT8 activity involving RA3LD, decoded by SO8OO in southeastern Poland. 122 related FT8 messages, 5 CQ messages, observed on 160m, 80m, 40m, 20m, across 25 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.

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Overview

122
Related messages
5
CQ messages
25
UTC dates heard
-9 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-23 23:48 UTC

Activity Heatmap

Locator transmitted by RA3LD

Approximate centre of KO54, decoded 2026-08-24 01:52 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 UTCBandRA3LD S/NCounterpartCounterpart S/NMsgsCapture
08-24 01:51 40m -8 / - K0DG - / - 2 Partial capture
08-24 01:47 40m -2 / -7 IU2VBP -8 / -17 5 ✓ Full exchange observed
08-24 01:41 40m -13 / - XQ3MCC - / - 7 Partial capture
08-24 01:36 40m -8 / - R9DZ -5 / +1 3 ✓ Closing observed
08-24 01:35 40m -9 / -4 EI4GAB -12 / - 6 ✓ Closing observed
08-17 02:41 80m +15 / +1 DL9KM -16 / -14 5 ✓ Full exchange observed
08-17 02:41 80m +17 / - DO5PY -11 / -6 7 ✓ Full exchange observed
08-17 02:36 80m +16 / - R2HH -11 / - 2 Partial capture
08-17 02:35 80m +14 / - NP4BM - / -17 3 ✓ Closing fragment
08-14 03:05 80m -6 / -14 EA5HM -1 / -11 4 ✓ Full exchange observed
08-14 03:04 80m +2 / - UW5ESX - / 0 2 ✓ Closing fragment
08-14 03:00 80m -1 / -9 TN8GD -22 / -21 7 ✓ Full exchange observed
08-11 03:36 40m -10 / -5 R3WDW -10 / -11 5 ✓ Full exchange observed
08-11 03:34 40m -8 / +2 R7DX +3 / - 6 ✓ Full exchange observed
08-11 03:33 40m -6 / - UA9CK - / +3 2 ✓ Closing fragment
08-07 06:32 20m +1 / - OH0ERF - / - 4 Partial capture
08-07 06:24 20m 0 / - OH0ERF - / - 9 Partial capture
08-07 06:12 20m -4 / - OH0ERF - / - 2 Partial capture
08-07 06:06 20m -5 / - OH0ERF - / - 5 Partial capture
08-05 05:43 20m -6 / - A71UN - / -8 3 ✓ Closing fragment
07-31 16:41 40m -12 / - UF6VC - / - 3 ✓ Closing fragment
07-29 15:34 20m -14 / - EX8ABR - / - 2 ✓ Closing fragment
07-29 15:32 20m -16 / - <...> - / -3 2 Partial capture
07-29 03:29 40m -10 / - R9WCK - / -16 2 Partial capture
07-29 03:26 40m -10 / - RA4CGX -20 / - 3 ✓ Closing observed
07-29 03:25 40m -8 / - UA3POG - / - 2 ✓ Closing fragment
07-29 03:23 40m -9 / - VP5G - / -19 3 Partial capture
07-27 04:12 20m -10 / - HK3G - / -7 2 ✓ Closing fragment
07-27 04:09 20m 0 / -9 UA3NFG -20 / - 2 ✓ Closing observed
07-26 18:55 40m -9 / - 5Z4VJ - / -20 2 ✓ Closing fragment
07-26 18:44 40m -10 / - 5Z4VJ - / - 3 Partial capture
07-26 16:37 40m +4 / - RD1A - / -7 2 ✓ Closing fragment
07-26 16:35 40m +7 / - R4PI - / +2 3 ✓ Closing fragment
07-26 16:34 40m +8 / - RA4ADF - / +8 2 ✓ Closing fragment
07-26 16:31 40m +4 / - RI0BW - / - 5 Partial capture
07-24 04:33 40m -13 / - RM5F - / -23 2 ✓ Closing fragment
07-24 04:32 40m -12 / - GU4WRP - / -9 3 ✓ Closing fragment
07-24 04:28 40m -16 / - GU4WRP - / - 3 Partial capture
07-24 03:53 40m -20 / - UA3RBM - / - 2 ✓ Closing fragment
07-24 03:51 40m -16 / - D2UY - / - 3 Partial capture
07-24 03:41 40m -16 / - HB0WR - / -20 5 ✓ Closing fragment
07-24 03:37 40m -19 / - ZB2MD - / - 4 Partial capture
07-24 03:36 40m -17 / - D2UY - / - 2 Partial capture
07-24 03:25 40m -23 / - D2UY - / - 3 Partial capture
07-24 03:18 40m -21 / - TJ1GD/P - / -10 3 ✓ Closing fragment
07-23 04:38 20m -10 / - R1QD - / -7 3 Partial capture
07-23 04:36 20m -9 / +4 RC6OU -4 / - 6 ✓ Full exchange observed
07-23 04:34 20m -3 / - R6OY - / - 2 Partial capture
07-22 17:54 20m - / -9 GW0RQC -19 / - 2 Partial capture
07-17 16:49 40m -8 / - RL3QGD - / +8 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
014130 -12 1971  XQ3MCC RA3LD KO54 (x7)
014745  -9  580  RA3LD IU2VBP JN45
014800  -8  842  XQ3MCC RA3LD 73
014815  -6  581  RA3LD IU2VBP JN45
014830  +0  703  IU2VBP RA3LD -17
014845  -8  581  RA3LD IU2VBP R-07
014900  -5  703  IU2VBP RA3LD RR73
015145  -9  703  K0DG RA3LD KO54 (x2)
80m
UTC    dB Audio  Message
023645 +16  682  R2HH RA3LD +18
024045 +20  680  CQ RA3LD KO54
024100  -6 1237  RA3LD DO5PY JN49
024100 -12 1828  RA3LD DL9KM JN68
024100  -4  680  RA3LD R5AV +04
024115 +14  680  DL9KM RA3LD -14
024130  -7 1236  RA3LD DO5PY JN49
024130 -22 1828  RA3LD DL9KM R+01
024145 +16  680  DL9KM RA3LD RR73
024200 -14 1828  RA3LD DL9KM 73
024200 -16 1237  RA3LD DO5PY JN49
024215 +16  679  DO5PY RA3LD -06
024230 -15 1237  RA3LD DO5PY R+13
024245 +18  679  DO5PY RA3LD RR73
024300 -12 1237  RA3LD DO5PY 73
20m
UTC    dB Audio  Message
061215  -1 2176  OH0ERF RA3LD KO54 (x15)
160m
UTC    dB Audio  Message
001345  -1 1779  OJ0MN RA3LD KO54
001400  -4 1372  RA3LD OJ0MN +21
001415  +0 1779  OJ0MN RA3LD R+09
001430  -1 1372  RA3LD OJ0MN RR73
001445  +0 1778  OJ0MN RA3LD 73

Decoder S/N history by band

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