VE5UO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Canada Most frequent locator attributed to this token: DO62

Receiver-side FT8 activity involving VE5UO, decoded by SO8OO in southeastern Poland. 15 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-25 and 2026-07-27.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 15 FT8 messages attributed to VE5UO as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was -21 dB; no usual signal pattern is inferred.

Overview

15
Messages attributed
3
UTC dates decoded
4
Active 15-min windows
-21 dB
Estimated median S/N

Bands

First attributed message: 2026-07-25
Last attributed message: 2026-07-27 04:24 UTC

Observed FT8 message patterns

Attributed sample
15 messages
Active dates
3 UTC dates
Estimated median S/N
-21 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 14, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 0.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Most frequent locator attributed to VE5UO

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
DO62 · 4 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
7,650 km (approx.)
Last such locator decoded
2026-07-27 04:22 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandVE5UO S/NCounterpartCounterpart S/NMsgsCapture
08-10 16:34 20m - / - E74PA -2 / - 2 ✓ Closing fragment
08-04 16:49 20m - / - IW2DNI -10 / - 2 Partial capture
08-04 16:48 20m - / - ON5TTT -13 / - 2 Partial capture
08-02 20:59 20m - / - EA5JYL -10 / - 3 Partial capture
08-02 05:17 20m - / -10 DK8IZ -16 / - 2 Partial capture
07-29 04:17 20m - / - EA3NW -22 / - 2 Partial capture
07-29 03:20 20m - / - RV4CC +4 / - 3 Partial capture
07-29 03:08 20m - / -20 RV4CC +7 / - 9 Partial capture
07-29 03:03 20m - / - RA4ABH 0 / - 5 Partial capture
07-29 02:59 20m - / - RW9WT -14 / - 3 Partial capture
07-29 00:25 20m - / -14 EC3A -16 / - 2 ✓ Closing fragment
07-28 04:06 20m - / -16 LZ1ST -12 / - 4 Partial capture
07-28 04:06 20m - / - RA6FSV -14 / - 7 Partial capture
07-28 04:04 20m - / -15 R1QD -16 / - 3 Partial capture
07-28 03:59 20m - / - RA6FSV -14 / - 8 Partial capture
07-28 03:58 20m - / -8 R4FDW -14 / - 10 Partial capture
07-28 03:58 20m - / -15 RT6C +6 / - 4 ✓ Closing fragment
07-28 03:55 20m - / - RA6FSV -13 / - 3 Partial capture
07-28 03:44 20m - / - RA6FSV -15 / - 6 Partial capture
07-28 03:40 20m - / -10 R4HGP -16 / - 5 ✓ Closing fragment
07-27 22:53 20m - / -14 VO1HH -16 / - 2 Partial capture
07-27 21:46 20m - / -16 A41ZZ -18 / - 2 Partial capture
07-27 21:43 20m - / -15 A71UN -19 / - 2 Partial capture
07-27 20:59 20m - / -9 EC3A -19 / - 2 Partial capture
07-27 16:26 20m - / -12 RD4A -16 / - 2 ✓ Closing fragment
07-27 16:21 20m - / - RD4A -11 / - 2 Partial capture
07-27 16:18 20m - / -11 F1MBL -20 / - 2 Partial capture
07-27 15:54 20m - / - F1PPH -15 / - 2 ✓ Closing fragment
07-27 04:32 20m - / 0 S52RZ -16 / - 2 ✓ Closing fragment
07-27 04:27 20m - / - S52RZ -5 / - 4 Partial capture
07-27 04:23 20m -20 / - K2FDM - / -6 2 ✓ Closing fragment
07-27 04:23 20m - / - S52RZ -6 / - 3 Partial capture
07-27 04:21 20m - / - UA3ZAB -12 / - 2 Partial capture
07-27 04:20 20m -20 / -5 UA9LAO -16 / - 3 ✓ Closing observed
07-27 04:19 20m -20 / - EA5HEU - / -4 2 Partial capture
07-27 04:16 20m -21 / -8 RU4LM -5 / -9 4 ✓ Full exchange observed
07-26 04:22 20m - / -19 RW3TJ -14 / - 3 Partial capture
07-26 04:16 20m - / -17 R6TJ -5 / - 2 Partial capture
07-26 04:11 20m - / - R4WCX -17 / - 2 Partial capture
07-26 04:09 20m - / - S52D -12 / - 2 Partial capture
07-26 03:58 20m - / -11 OD5KU +11 / - 3 ✓ Closing fragment
07-26 03:53 20m - / - OD5KU +12 / - 4 Partial capture
07-26 03:43 20m - / - R6FX -4 / - 3 Partial capture
07-26 03:28 20m - / - R2DN -10 / - 7 Partial capture
07-26 03:28 20m - / -12 OD5ZZ -14 / - 2 Partial capture
07-26 03:26 20m - / - RC5F -12 / - 3 Partial capture
07-25 03:38 20m - / -15 R3RAQ -11 / - 2 Partial capture
07-25 03:38 20m - / -8 UR9QQ -20 / - 3 ✓ Closing fragment
07-25 03:37 20m - / - LZ1BK -12 / - 8 Partial capture
07-25 03:20 20m - / - OK1DVN -20 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
051830 -17 2157  VE5UO PD7RF -10
051830 -14 1805  VE5UO DK8IZ -10
052200 -19 2043  VE5UO 9A5E JN75
205915 -10  403  VE5UO EA5JYL IM98 (x3)
164545 -14 1043  VE5UO F6BIA JN18
164815 -16  822  VE5UO ON5TTT JO11
164815 -21 1043  VE5UO F6BIA 73
164845 -10  822  VE5UO ON5TTT JO11
164945  -7  542  VE5UO IW2DNI JN45 (x2)
162600  -8  557  VE5UO A61QQ RR73
163430  -5 1471  VE5UO E74PA JN93 (x2)
40m
UTC    dB Audio  Message
032930  -9 1517  VE5UO DJ0MAB JN49
035800  -4 2952  VE5UO K4YT FM19

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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