RW3TJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia

Receiver-side FT8 activity involving RW3TJ, decoded by SO8OO in southeastern Poland. 114 related FT8 messages, 16 CQ messages, observed on 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-05-24 and 2026-08-20.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

114
Related messages
16
CQ messages
20
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-24
Last seen: 2026-08-20 11:39 UTC

Activity Heatmap

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 UTCBandRW3TJ S/NCounterpartCounterpart S/NMsgsCapture
08-20 13:38 20m - / +1 UA6ANQ -16 / - 2 Partial capture
08-20 13:37 20m -1 / - LA/PE1OZS - / -14 2 Partial capture
07-31 15:47 20m -16 / - MW7RHR - / -21 2 Partial capture
07-26 04:22 20m -14 / - VE5UO - / -19 3 Partial capture
07-25 16:42 40m - / +1 R2SN -4 / - 2 Partial capture
07-25 16:38 40m - / +1 R2SN -3 / - 3 Partial capture
07-25 16:32 40m - / +9 R3WDW 0 / - 2 Partial capture
07-18 20:58 20m -19 / - MI0OBC - / -8 2 Partial capture
07-13 15:07 20m - / -9 CN2DX -15 / - 3 Partial capture
07-13 06:53 10m - / - SV2CLJ -1 / - 2 Partial capture
07-11 13:23 20m - / -14 IK5XCT -3 / - 9 Partial capture
07-11 13:22 20m -9 / - XU7O - / -15 2 Partial capture
07-11 12:38 20m - / -14 IK5XCT -5 / - 4 Partial capture
06-30 19:08 20m -4 / - TN8GD - / -14 2 ✓ Closing fragment
06-28 20:03 10m - / -11 PT2TD -6 / - 2 ✓ Closing fragment
06-26 17:57 10m - / -10 RV3YR -19 / - 3 Partial capture
06-26 17:56 10m - / -4 RZ6CO -18 / - 2 Partial capture
06-24 19:27 10m - / -15 PU1JSV -12 / - 2 ✓ Closing fragment
06-12 17:18 10m -11 / - PY2MED - / -12 3 Partial capture
06-12 17:12 10m -16 / - PY2MED - / -16 6 Partial capture
06-12 16:31 10m -16 / - CX5ABM - / -15 2 Partial capture
06-12 16:15 10m -19 / - TT1GD - / -12 4 ✓ Closing fragment
06-10 16:43 10m - / -7 YL2GJX +11 / - 3 ✓ Closing fragment
06-10 13:18 10m - / +4 7Q5MP -6 / - 2 ✓ Closing fragment
06-10 07:16 10m -15 / - 9X5KM - / -2 6 Partial capture
06-08 19:26 10m -6 / - PP5CF - / -15 2 Partial capture
06-08 18:53 10m -9 / - XQ3SK - / -23 6 Partial capture
06-08 17:54 10m -9 / - PR2GU -24 / -19 2 ✓ Closing observed
06-08 17:44 10m -19 / - XQ3SK - / -23 2 Partial capture
06-08 17:32 10m -12 / - CX3VB - / -15 3 Partial capture
06-08 17:16 10m -1 / - LU8GCJ - / -17 3 Partial capture
06-06 15:17 10m -19 / - SN3KO - / -13 3 ✓ Closing fragment
06-06 05:28 20m -7 / -22 SV9TLU +6 / -20 4 Partial capture
06-05 16:56 10m - / -16 7Z1IS +13 / - 2 ✓ Closing fragment
06-05 09:57 10m -10 / - C91RU - / -18 3 Partial capture
06-05 09:49 10m -7 / - C91RU - / -10 3 Partial capture
06-03 16:44 10m -8 / - DO7BE -1 / - 3 ✓ Closing observed
06-03 16:42 10m -13 / - OE1DWC - / -15 2 ✓ Closing fragment
06-03 16:41 10m -8 / - RV6FN - / -9 2 ✓ Closing fragment
06-03 16:35 10m -14 / - R6YG - / +3 2 ✓ Closing fragment
06-03 16:32 10m -16 / - R2FBW - / -5 2 Partial capture
06-03 16:27 10m -12 / -15 RA3TKS -14 / -19 3 Partial capture
06-03 15:51 10m - / - DJ7WG -20 / - 2 Partial capture
06-03 15:46 10m - / -12 UA3D -5 / - 3 ✓ Closing fragment
06-03 13:41 10m -15 / - OJ0Z - / -2 5 Partial capture
06-03 13:36 10m -3 / - PU3PAT - / -17 2 ✓ Closing fragment
06-03 09:47 10m -8 / - UA6JQ -15 / -4 3 ✓ Closing observed
06-03 09:47 10m -15 / -7 R6FMK +4 / -3 7 ✓ Full exchange observed
06-03 09:46 10m -17 / -4 RA7T 0 / - 3 ✓ Closing observed
06-03 09:45 10m -13 / - E70SZ -8 / - 2 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
150800 -15 1778  RW3TJ CN2DX R-09
205815 -20 1958  MI0OBC RW3TJ -08 (x2)
210115  -6  508  TL8GD RW3TJ -21
163245 -10 1564  JY5CG RW3TJ -10
042230 -15 1096  VE5UO RW3TJ -19 (x3)
154745 -15  989  MW7RHR RW3TJ -21 (x2)
131115 -13 1444  RW3TJ MM0TBH 73
133700  -1  902  LA/PE1OZS RW3TJ -14 (x2)
133845 -16 2149  RW3TJ UA6ANQ +01 (x2)
40m
UTC    dB Audio  Message
165830 -18 2346  RW3TJ UF6VX R+00 (x2)
181630  -8  748  RW3TJ R5AV -09
205415 -20 1820  RW3TJ GI3PXT/P 73
173215 -15 1400  RW3TJ R3TD R+09
163230  +1  377  RW3TJ R3WDW KO81 (x2)
163830  -5  788  RW3TJ R2SN +01 (x5)
011745 -21 1962  D2UY RW3TJ -20 (x2)
10m
UTC    dB Audio  Message
172245 -24 1872  PY2MED RW3TJ -09
192745 -12 2213  RW3TJ PU1JSV R-15 (x2)
181215  -8 2768  PR2CC RW3TJ -15
175600 -12  734  RW3TJ RL1B -12
175600 -17 1795  RW3TJ RZ6CO -04 (x2)
175700 -18 2016  RW3TJ RV3YR -10 (x3)
203530 -14 2508  RW3TJ CE2SV R-22
200315  -6 2702  RW3TJ PT2TD R-11 (x2)
065345  +0  595  RW3TJ SV2CLJ KN10 (x2)

Decoder S/N history by band

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