WA0DYJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM18

Receiver-side FT8 activity involving WA0DYJ, decoded by SO8OO in southeastern Poland. 448 related FT8 messages, 51 CQ messages, observed on 40m, 20m, across 29 UTC dates. Heard between 2026-05-25 and 2026-08-22.

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

448
Related messages
51
CQ messages
29
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-25
Last seen: 2026-08-22 23:44 UTC

Activity Heatmap

Locator transmitted by WA0DYJ

Approximate centre of FM18, decoded 2026-08-23 02:07 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 UTCBandWA0DYJ S/NCounterpartCounterpart S/NMsgsCapture
08-23 02:05 20m -15 / - KF0GRM - / -16 9 Partial capture
08-23 01:44 20m -6 / - UK8OM - / - 11 Partial capture
08-23 01:42 20m 0 / - KJ7WFX - / -16 3 ✓ Closing fragment
08-23 01:40 20m 0 / - HA7JDU - / - 3 ✓ Closing fragment
08-23 01:21 20m -11 / - W5VX - / -2 6 ✓ Closing fragment
08-23 01:12 20m -12 / - KF6JXM - / -17 2 Partial capture
08-23 01:11 20m -11 / - WB0JIV - / -4 2 ✓ Closing fragment
08-23 01:10 20m - / - SP1ZMO -7 / - 4 Partial capture
08-23 01:06 20m -11 / - WC9I - / - 2 Partial capture
08-23 01:04 20m -6 / - NB1T - / -6 4 ✓ Closing fragment
08-23 01:01 20m -3 / -18 PD0RCQ -11 / - 4 ✓ Closing observed
08-23 01:00 20m -5 / - UA9CMR - / -4 2 ✓ Closing fragment
08-23 00:58 20m -7 / +3 DM5KK 0 / - 5 ✓ Closing observed
08-23 00:53 20m -4 / - IS0KNG - / +1 2 ✓ Closing fragment
08-23 00:52 20m - / - IK4LZH -5 / - 4 Partial capture
08-23 00:51 20m -2 / - DL3RAJ -1 / -10 8 Partial capture
08-23 00:48 20m -2 / - K4A - / - 6 ✓ Closing fragment
08-23 00:45 20m +1 / - SM2OTU - / -12 4 ✓ Closing fragment
08-23 00:43 20m -2 / - 9A4ZM - / - 4 Partial capture
08-23 00:41 20m -8 / - VE9EDI - / - 3 Partial capture
08-23 00:37 20m -9 / - KR4NEZ - / -2 3 ✓ Closing fragment
08-23 00:35 20m -8 / - W5TSU - / -8 2 ✓ Closing fragment
08-23 00:34 20m -6 / - WV4F - / -1 2 ✓ Closing fragment
08-23 00:33 20m - / - DB3EH -9 / - 8 Partial capture
08-23 00:29 20m -6 / - W5TSU - / -4 6 ✓ Closing fragment
08-23 00:12 20m +10 / - SA3LEN - / +5 2 ✓ Closing fragment
08-23 00:03 20m -6 / - VE7ZAX - / - 2 Partial capture
08-22 23:57 20m +12 / -5 LX1FDE 0 / -6 5 ✓ Full exchange observed
08-22 03:51 20m -11 / - EA5HM - / -7 5 Partial capture
08-22 03:45 20m -22 / - R1BDX - / -11 2 Partial capture
08-22 03:43 20m -21 / - R6YG - / -7 5 Partial capture
08-22 03:40 20m -14 / - 3B9FR - / - 2 Partial capture
08-22 03:24 20m -8 / - D2IM - / -16 26 Partial capture
08-21 21:18 20m -6 / - 8Z1IT -15 / -9 6 ✓ Closing observed
08-21 21:13 20m -12 / - ZV8R - / -13 7 Partial capture
08-21 11:44 20m - / -9 IU2LVV -3 / - 8 Partial capture
08-20 00:16 20m - / -11 7Z1CZ -8 / - 9 Partial capture
08-20 00:02 20m - / -8 7Z1BQ -6 / - 2 ✓ Closing fragment
08-19 23:30 20m -14 / - YV5OIE - / -8 2 Partial capture
08-15 19:53 20m - / -2 MM0GTU -5 / - 2 ✓ Closing fragment
08-15 19:48 20m - / -5 ON3NR +9 / - 2 ✓ Closing fragment
08-14 21:53 20m -13 / - EA8ACW - / - 5 Partial capture
08-12 18:25 20m - / -14 F8NHF -2 / - 3 Partial capture
08-12 02:14 20m - / - DH2RL -10 / - 4 Partial capture
08-12 02:10 20m - / - DH2RL -10 / - 2 Partial capture
08-12 02:02 20m - / - IK4LZH -8 / - 2 Partial capture
08-12 01:37 20m - / - IK4LZH -9 / - 3 Partial capture
08-10 21:11 20m - / - RD6OB -12 / - 6 Partial capture
08-10 20:48 20m - / - LZ4VR -18 / - 3 Partial capture
08-10 01:57 40m - / - G5TV -12 / - 8 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
014700  -5 2125  UK8OM WA0DYJ FM18 (x6)
020515 -15 1282  KF0GRM WA0DYJ FM18 (x9)
40m
UTC    dB Audio  Message
011215 -21 1688  WA0DYJ EA3AAY RR73 (x3)
011715 -19 1375  WA0DYJ G5TV IO93 (x11)
030230 -18 2140  WA0DYJ SP9KR RR73

Decoder S/N history by band

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