W4BD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EM97

Receiver-side FT8 activity involving W4BD, decoded by SO8OO in southeastern Poland. 385 related FT8 messages, 93 CQ messages, observed on 40m, 20m, across 26 UTC dates. Heard between 2026-05-10 and 2026-08-07.

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

385
Related messages
93
CQ messages
26
UTC dates heard
-11 dB
Mean decoder S/N

Bands

First seen: 2026-05-10
Last seen: 2026-08-07 14:01 UTC

Activity Heatmap

Locator transmitted by W4BD

Approximate centre of EM97, decoded 2026-06-24 01:33 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 UTCBandW4BD S/NCounterpartCounterpart S/NMsgsCapture
08-07 14:59 20m - / -12 DL5XJ -11 / - 2 ✓ Closing fragment
08-06 00:22 40m - / -15 DK5UR -15 / - 4 ✓ Closing fragment
07-22 04:04 40m - / -9 DL8WEM +1 / - 2 Partial capture
07-17 01:38 40m - / -14 YO4NF -17 / - 3 ✓ Closing fragment
06-24 01:26 20m -17 / - UK8OM - / - 2 Partial capture
06-23 10:50 20m - / - F1PSX -10 / - 10 Partial capture
06-22 11:18 20m - / - DL1R -18 / - 7 Partial capture
06-12 05:29 20m - / - SP7XIF -5 / - 6 Partial capture
06-10 04:22 20m -18 / - 9X5KM - / - 2 Partial capture
06-07 23:21 20m - / -14 EA3FKT -17 / - 3 Partial capture
06-07 23:08 20m - / - OH2FQV -3 / - 4 Partial capture
06-07 22:59 20m - / - RQ6Z 0 / - 4 Partial capture
06-07 22:56 20m - / -5 EJ8JCB -4 / - 4 ✓ Closing fragment
06-07 22:50 20m - / -13 OE7MAH -8 / - 6 Partial capture
06-07 22:48 20m - / - IZ0MIT -9 / - 3 ✓ Closing fragment
06-07 22:45 20m - / - PD0IFI -1 / - 2 ✓ Closing fragment
06-07 22:42 20m - / - DL2FX -12 / - 4 Partial capture
06-07 22:39 20m - / - DL2FX -14 / - 2 Partial capture
06-07 22:36 20m - / +1 IW9FRA 0 / - 3 ✓ Closing fragment
06-07 22:35 20m - / 0 IV3DSG -5 / - 2 ✓ Closing fragment
06-07 22:24 20m - / - TA3TK -12 / - 3 Partial capture
06-07 22:23 20m - / - M7SZB -10 / - 2 Partial capture
06-07 22:18 20m - / -15 RI0SP -11 / - 2 Partial capture
06-03 02:16 20m -6 / - LU9GDN - / -13 2 ✓ Closing fragment
06-03 01:55 20m - / - R5DT +1 / - 2 Partial capture
06-03 01:54 20m -12 / - KC2NDA - / -11 4 ✓ Closing fragment
06-03 01:52 20m - / - LA3LUA -9 / - 2 Partial capture
06-03 01:51 20m -12 / - R7SF -13 / -15 4 ✓ Closing observed
06-03 01:44 20m -12 / - KC2RAI - / -10 3 Partial capture
06-03 01:39 20m - / - IK4LZH -5 / - 3 Partial capture
06-03 01:39 20m -10 / - PE1MHY - / -13 2 ✓ Closing fragment
06-03 01:36 20m -11 / -23 RA3FY -4 / -18 7 ✓ Full exchange observed
06-03 01:29 20m -9 / -5 PD1HPB -14 / -10 2 Partial capture
06-03 01:27 20m -8 / - VE9RA - / -13 2 Partial capture
06-03 01:25 20m - / - PD1HPB -16 / - 2 Partial capture
06-03 01:23 20m - / -3 7Z1DM -9 / - 3 Partial capture
06-03 01:17 20m -6 / - PY2DN - / -16 3 ✓ Closing fragment
06-03 01:03 20m - / -7 7Z1DM -5 / - 3 Partial capture
06-03 01:02 20m -12 / -4 HB9TIH -15 / -7 4 ✓ Full exchange observed
05-29 00:39 20m - / -9 7Z1DM -11 / - 3 Partial capture
05-29 00:36 20m - / -13 7Z1DM -13 / - 3 Partial capture
05-29 00:18 20m - / +3 N4NB -17 / - 3 ✓ Closing fragment
05-29 00:11 20m -12 / - DJ4JB - / -10 2 ✓ Closing fragment
05-29 00:07 20m -16 / - IW2MYH - / -13 2 ✓ Closing fragment
05-29 00:06 20m -12 / - R7BN -9 / -13 6 ✓ Closing observed
05-29 00:01 20m -16 / -15 HZ1DW -18 / - 3 ✓ Closing observed
05-28 23:59 20m -14 / - KJ5OUL - / -16 2 ✓ Closing fragment
05-27 02:38 20m -9 / - LA1HW - / - 4 Partial capture
05-27 02:36 20m -8 / - G0AZH - / -11 2 ✓ Closing fragment
05-27 02:33 20m -6 / -16 UB3GER -3 / -15 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
105315  -4 1532  W4BD F1PSX JN08 (x5)
012630 -15 2265  UK8OM W4BD EM97 (x3)
201645 -19 2141  W4BD G4DBW R-19
025100  +0 1938  W4BD UT5ECZ RR73
025400 -15 2113  W4BD RA6MQ -11
220445 -24 3229  W4BD EA2DP IN83
145900 -11  366  W4BD DL5XJ R-12 (x2)
160130 -14 1975  W4BD DF3IS JN49
40m
UTC    dB Audio  Message
013330 -13 2500  W4BD G8GRG IO81
013800 -16 1507  W4BD YO4NF -14 (x3)
020545 -17 1835  W4BD EC3A JN00
040245 -12 2091  W4BD IU4DTV -06
040415  -1 2090  W4BD DL8WEM JN48 (x2)
002230 -18 2280  W4BD DK5UR -15 (x4)

Decoder S/N history by band

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