DO4TYW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO42

Receiver-side FT8 activity involving DO4TYW, decoded by SO8OO in southeastern Poland. 1,654 related FT8 messages, 1,478 CQ messages, observed on 80m, 20m, across 4 UTC dates. Heard between 2026-06-08 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

1,654
Related messages
1,478
CQ messages
4
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-06-08
Last seen: 2026-08-24 00:47 UTC

Activity Heatmap

Locator transmitted by DO4TYW

Approximate centre of JO42, decoded 2026-08-24 02:47 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 UTCBandDO4TYW S/NCounterpartCounterpart S/NMsgsCapture
08-24 02:37 80m -4 / -20 KO4PRE -19 / -2 10 ✓ Full exchange observed
08-24 02:03 80m 0 / - RX6DA - / -7 2 ✓ Closing fragment
08-24 01:35 80m -6 / -22 K1HC -21 / -4 10 ✓ Full exchange observed
08-24 01:20 80m +1 / - E73X - / -4 2 ✓ Closing fragment
08-24 01:17 80m -4 / - F5LMJ - / -13 2 ✓ Closing fragment
08-24 01:09 80m +2 / -11 LZ1SAD -9 / +5 5 ✓ Full exchange observed
08-24 00:43 80m -7 / - F5LMJ - / -4 3 ✓ Closing fragment
08-24 00:38 80m -2 / - DH1KJ +6 / - 5 ✓ Full exchange observed
08-24 00:35 80m 0 / +6 M0PEL +3 / - 5 ✓ Full exchange observed
08-24 00:22 80m - / -19 WK2H -23 / - 2 Partial capture
08-23 23:32 80m +1 / - UR3QCB - / -7 2 ✓ Closing fragment
08-23 23:20 80m +1 / - UR3QCB - / -9 11 Partial capture
08-23 23:11 80m -3 / - UR3QCB - / -11 11 Partial capture
08-23 23:08 80m +2 / - MI5JYK - / -8 2 ✓ Closing fragment
08-23 22:54 80m -3 / -8 DL3HO -9 / -1 5 ✓ Full exchange observed
08-23 22:53 80m - / - YL3NU +1 / - 2 Partial capture
08-23 22:47 80m -16 / -7 S56FPW -2 / +8 5 ✓ Full exchange observed
08-23 22:38 80m -4 / -24 UR3QCB +5 / -8 8 Partial capture
08-23 22:12 80m -6 / -8 UX0QT +12 / - 4 ✓ Full exchange observed
08-23 22:10 80m -8 / - DL1HDL +6 / - 4 ✓ Closing observed
08-23 22:02 80m -10 / - DO9MH - / -3 2 ✓ Closing fragment
08-23 21:53 80m -2 / +1 ON1BH -4 / - 4 ✓ Full exchange observed
08-23 21:16 80m -11 / - IU3RRX - / -7 3 ✓ Closing fragment
08-23 21:09 80m -6 / - EA5HM - / -7 2 ✓ Closing fragment
08-23 20:48 80m -8 / - DO1SKO - / -14 3 ✓ Closing fragment
08-23 20:32 80m -11 / +1 OZ1IVA -8 / +3 4 ✓ Full exchange observed
08-23 20:06 80m -13 / -11 DO1TEM -9 / +5 3 ✓ Full exchange observed
08-23 20:03 80m -12 / - PE1K - / +2 2 ✓ Closing fragment
08-23 19:55 80m -14 / - DJ9GP - / -2 2 ✓ Closing fragment
08-23 19:41 80m -15 / - IK1LJO -17 / -7 7 ✓ Closing observed
08-23 19:35 80m -6 / -4 F4GMW -16 / -3 5 ✓ Full exchange observed
08-23 19:19 80m -7 / -7 RA2FU -2 / 0 7 ✓ Full exchange observed
08-23 18:58 80m -14 / +6 DL7COC -6 / - 4 ✓ Closing observed
08-23 18:44 80m -10 / - ON3SWS - / -16 2 ✓ Closing fragment
08-23 03:04 80m -7 / -11 SQ9EJ -6 / -1 8 ✓ Full exchange observed
08-23 02:43 80m -2 / +1 YO5IB +4 / -12 10 ✓ Full exchange observed
08-23 02:30 80m - / - SV9MBH -12 / - 3 Partial capture
08-23 01:56 80m - / -4 MM0ABM -5 / - 3 ✓ Closing fragment
08-23 01:43 80m - / - SV9MBH -16 / - 2 Partial capture
08-23 01:40 80m - / - SV9MBH -11 / - 3 Partial capture
08-23 01:18 80m 0 / -1 DO9UWE -19 / -18 8 ✓ Full exchange observed
08-23 01:12 80m -2 / +4 M0PEL -22 / +2 4 ✓ Full exchange observed
08-23 00:51 80m 0 / -14 UA3RBM -2 / -5 10 ✓ Full exchange observed
08-23 00:47 80m - / - S56FPW -2 / - 2 Partial capture
08-23 00:31 80m -2 / +1 SP3HGD +1 / -14 5 ✓ Full exchange observed
08-23 00:30 80m - / - IZ5HLP -8 / - 2 Partial capture
08-23 00:16 80m 0 / -8 SP1ZMO +6 / +1 4 ✓ Full exchange observed
08-23 00:12 80m - / - VE9GSB -18 / - 2 Partial capture
08-23 00:09 80m +4 / +7 OG1AO +6 / -4 4 ✓ Full exchange observed
08-23 00:01 80m +2 / -11 DO9POL -10 / -10 4 ✓ 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
024045  +0 1681  CQ DO4TYW JO42 (x15)
20m
UTC    dB Audio  Message
183945 +18 2058  DO4TYW RZ4FWA LO23 (x3)

Decoder S/N history by band

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