W1ZT — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: United States Most frequent locator attributed to this token: FN42

Receiver-side FT8 activity involving W1ZT, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-29.

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 4 FT8 messages attributed to W1ZT as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

4
Messages attributed
1
UTC dates decoded
2
Active 15-min windows
-
S/N pattern not inferred

Bands

20m · 4
First attributed message: 2026-08-29
Last attributed message: 2026-08-29 20:52 UTC

Observed FT8 message patterns

Attributed sample
4 messages
Active dates
1 UTC dates
S/N summary
Too few decodes
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

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).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with W1ZT in decoded directed-looking exchanges:

Most frequent locator attributed to W1ZT

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
FN42 · 2 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
6,716 km (approx.)
Last such locator decoded
2026-08-29 20:49 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 UTCBandW1ZT S/NCounterpartCounterpart S/NMsgsCapture
10-26 20:04 40m - / - IN3EZU -8 / - 2 Partial capture
10-25 07:10 40m - / -13 DL8WEM +13 / - 3 ✓ Closing fragment
10-25 07:10 40m - / -11 SP4MPH +5 / - 6 Partial capture
10-25 07:03 40m - / -22 SP7NC -3 / - 3 Partial capture
10-25 06:59 40m - / -12 G0OYQ -13 / - 2 ✓ Closing fragment
10-25 06:58 40m - / - IZ5IMD -10 / - 2 ✓ Closing fragment
10-25 06:57 40m - / -16 DL1SRS -4 / - 3 ✓ Closing fragment
10-25 06:55 40m - / -8 SP4FEU +1 / - 3 ✓ Closing fragment
10-25 06:53 40m - / -10 DL7FD -1 / - 4 ✓ Closing fragment
10-25 06:50 40m - / -2 F4LZZ -19 / - 2 Partial capture
10-25 06:47 40m - / -18 PE1NMM -4 / - 4 ✓ Closing fragment
10-25 06:45 40m - / - DL1SRS 0 / - 3 Partial capture
10-25 06:45 40m - / -5 F5LSU -3 / - 6 ✓ Closing fragment
10-25 06:42 40m - / - IW2DNI -15 / - 2 Partial capture
10-25 06:42 40m - / - SP4FEU -2 / - 2 Partial capture
10-25 06:36 40m - / -8 OZ6G +3 / - 3 Partial capture
10-25 06:31 40m - / -5 ON8WR 0 / - 2 Partial capture
10-25 06:21 40m - / -10 SV1KWA -4 / - 4 Partial capture
10-25 06:18 40m - / -13 DG4HAD -6 / - 2 Partial capture
10-25 06:17 40m - / - SV1KWA -6 / - 2 Partial capture
10-25 06:15 40m - / -14 F1PBZ +1 / - 3 ✓ Closing fragment
10-25 06:13 40m - / -9 DL3OCF -6 / - 2 ✓ Closing fragment
10-25 06:12 40m - / -12 DJ0MAB +4 / - 3 ✓ Closing fragment
10-25 06:06 40m - / -4 DL1FAM 0 / - 3 ✓ Closing fragment
10-25 06:02 40m - / -8 G0BLB -11 / - 4 ✓ Closing fragment
10-25 05:48 40m - / -14 G8KHF -6 / - 2 Partial capture
10-25 05:47 40m - / - ON8WR -11 / - 3 Partial capture
10-25 05:43 40m - / -8 MI7XHT -10 / - 2 ✓ Closing fragment
10-25 05:39 40m - / -12 IT9NKT -21 / - 2 Partial capture
10-25 05:38 40m - / - IW2DNI -15 / - 2 Partial capture
10-25 05:35 40m - / -6 PD1DBL -12 / - 3 ✓ Closing fragment
10-25 05:33 40m - / - IW2DNI -16 / - 3 Partial capture
10-25 05:32 40m - / -5 IU0TPA -12 / - 2 Partial capture
10-25 05:27 40m - / -5 DK9RC -4 / - 4 ✓ Closing fragment
10-25 05:26 40m - / - F1IQH -17 / - 2 Partial capture
10-25 05:21 40m - / -12 DL3MIB +3 / - 7 ✓ Closing fragment
10-25 05:18 40m - / - DJ0MAB -22 / - 2 Partial capture
10-25 05:15 40m - / -14 DG5AAG -8 / - 2 Partial capture
10-25 05:12 40m - / -9 F5PBG -12 / - 4 ✓ Closing fragment
10-25 05:09 40m - / - F5PBG -11 / - 2 Partial capture
08-31 12:54 20m - / - M7GFJ -10 / - 26 Partial capture
08-31 12:45 20m - / - M7PHE -9 / - 4 Partial capture
08-31 12:44 20m - / - M7GFJ -6 / - 4 Partial capture
08-31 12:30 20m - / - SM3ULU -4 / - 2 Partial capture
08-29 20:49 20m -18 / - Z62NS - / 0 3 ✓ Closing fragment
08-29 20:39 20m - / - LZ2EW -18 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
070830  -2  596  W1ZT F1DSZ 73
071000  +6  423  W1ZT SP4MPH -11
071000 +12 2790  W1ZT DL8WEM JN48
071030  +6  423  W1ZT SP4MPH -11
071030 +15 2790  W1ZT DL8WEM R-13
071100  +6  423  W1ZT SP4MPH -11
071100 +12 2790  W1ZT DL8WEM 73
071130  +1  423  W1ZT SP4MPH -11 (x3)
195830 -15 1794  W1ZT EA3HSD +02 (x2)
200430  -8 2420  W1ZT IN3EZU JN56 (x2)
222930  +5 2635  W1ZT OE1PHS JN88
10m 
UTC    dB Audio  Message
133130 -14  744  W1ZT RR73; OK2FD <...> -08
20m 
UTC    dB Audio  Message
130100  -7 2542  W1ZT M7GFJ IO80 (x15)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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