YO6FVZ — 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: Romania Most frequent locator attributed to this token: KN25

Receiver-side FT8 activity involving YO6FVZ, decoded by SO8OO in southeastern Poland. 28 FT8 messages attributed to this token as transmitter, on 60m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-16 and 2026-11-05.

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 28 FT8 messages attributed to YO6FVZ as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (86%), followed by 20 m (14%). In this small sample, the estimated median decoder S/N was -18 dB; no usual signal pattern is inferred.

Overview

28
Messages attributed
2
UTC dates decoded
4
Active 15-min windows
-18 dB
Estimated median S/N

Bands

60m · 24 20m · 4
First attributed message: 2026-08-16
Last attributed message: 2026-11-05 19:55 UTC

Observed FT8 message patterns

Attributed sample
28 messages
Active dates
2 UTC dates
Estimated median S/N
-18 dB
Estimated 10th-90th percentile
-21 to -13 dB
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 6, strong (≥ -8 dB) 1.

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 YO6FVZ in decoded directed-looking exchanges:

Most frequent locator attributed to YO6FVZ

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
KN25 · 14 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
549 km (approx.)
Last such locator decoded
2026-11-05 19:55 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 UTCBandYO6FVZ S/NCounterpartCounterpart S/NMsgsCapture
11-05 19:55 60m -18 / - TF1EIN - / - 2 Partial capture
11-05 19:48 60m -15 / - TF1EIN - / - 3 Partial capture
11-05 19:43 60m - / +2 DL1MST -4 / - 2 ✓ Closing fragment
11-05 19:40 60m - / - DL1MST -1 / - 2 Partial capture
11-05 19:40 60m -24 / -11 SP2EWQ -7 / -13 5 ✓ Full exchange observed
11-05 19:38 60m -18 / -13 IK4CBO -13 / - 5 ✓ Closing observed
11-05 19:36 60m - / -14 G4ZFJ 0 / - 5 ✓ Closing fragment
11-05 19:34 60m - / -15 F5HNQ -5 / - 3 ✓ Closing fragment
11-05 19:29 60m -16 / - LB5WB - / -11 2 Partial capture
11-05 19:27 60m -15 / -10 DL5DQZ -19 / -8 4 ✓ Full exchange observed
11-05 19:26 60m -19 / -8 EA3NE -4 / -7 4 ✓ Full exchange observed
11-05 19:25 60m -18 / - PE1NPS -9 / -14 6 Partial capture
11-05 19:23 60m -19 / +3 ON7GB +8 / -4 7 ✓ Full exchange observed
11-05 19:23 60m -21 / -9 DF2NV +1 / -1 5 ✓ Full exchange observed
11-05 19:23 60m -19 / +2 DK3JW -6 / -3 4 ✓ Full exchange observed
11-05 19:18 60m -20 / - T77RN - / - 2 Partial capture
10-05 19:06 40m - / -12 DL7ACA +1 / - 2 ✓ Closing fragment
10-05 19:01 40m - / -14 F6BHK -7 / - 4 Partial capture
08-16 16:35 20m - / - IZ8EDI -20 / - 3 Partial capture
08-16 16:33 20m -18 / - C91RU - / - 2 Partial capture
08-16 16:30 20m - / -12 IU5HIU -10 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

60m 
UTC    dB Audio  Message
194030  -2  683  YO6FVZ DL1MST JO30
194045 -24 1535  SP2EWQ YO6FVZ -13
194100  -8 1536  YO6FVZ SP2EWQ R-11
194100  +0  683  YO6FVZ DL1MST JO30
194115 -23 1535  SP2EWQ YO6FVZ RR73
194130  -7 1536  YO6FVZ SP2EWQ 73
194215 -13 1535  F4HGF YO6FVZ -13
194330  -5  683  YO6FVZ DL1MST R+02 (x2)
194415  -8 1535  CQ YO6FVZ KN25
194800 -19 1535  TF1EIN YO6FVZ KN25 (x5)
10m 
UTC    dB Audio  Message
092030 -11  587  YO6FVZ RR73; DA6DX <...> -16
092200 -24 1594  YO6FVZ CR7BUW R+08
40m 
UTC    dB Audio  Message
190145  +5 2801  YO6FVZ F6BHK JN24 (x3)
190345  -7 1539  YO6FVZ DL7ACA JO40
190415 -10 1540  YO6FVZ F6BHK R-14
190645  +1 1538  YO6FVZ DL7ACA R-12 (x2)
20m 
UTC    dB Audio  Message
163015 -14 1578  7Z1FF YO6FVZ KN25
163030 -11 3005  YO6FVZ IU5HIU JN53 (x2)
163145 -11 1578  CQ YO6FVZ KN25
163315 -16 1578  C91RU YO6FVZ KN25 (x2)
163500 -24 1578  YO6FVZ IZ8EDI JN70 (x3)

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.

CW

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

Explore CW reception at SO8OO

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