DL2VSL — 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: Fed. Rep. of Germany Most frequent locator attributed to this token: JO60

Receiver-side FT8 activity involving DL2VSL, decoded by SO8OO in southeastern Poland. 45 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-27 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 45 FT8 messages attributed to DL2VSL as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -3 dB; no usual signal pattern is inferred.

Overview

45
Messages attributed
2
UTC dates decoded
10
Active 15-min windows
-3 dB
Estimated median S/N

Bands

40m · 45
First attributed message: 2026-10-27
Last attributed message: 2026-11-05 19:05 UTC

Observed FT8 message patterns

Attributed sample
45 messages
Active dates
2 UTC dates
Estimated median S/N
-3 dB
Estimated 10th-90th percentile
-10 to +2 dB
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 6, strong (≥ -8 dB) 38.

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 DL2VSL in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to DL2VSL

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
JO60 · 24 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
628 km (approx.)
Last such locator decoded
2026-11-05 19:05 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 UTCBandDL2VSL S/NCounterpartCounterpart S/NMsgsCapture
11-05 19:02 40m -3 / - MI0CBH - / - 7 Partial capture
11-05 18:57 40m -6 / - EA5DKT - / -12 3 ✓ Closing fragment
11-05 18:55 40m - / - G4DBW -2 / - 2 Partial capture
11-05 18:55 40m - / - SV1DKR -6 / - 2 Partial capture
11-05 18:51 40m - / - UW8SM -18 / - 3 Partial capture
11-05 18:34 40m - / - PD0IFI -2 / - 2 Partial capture
11-05 18:22 40m - / -11 IU2FCV -4 / - 2 Partial capture
11-05 18:16 40m - / - PE1NPS -5 / - 2 Partial capture
11-05 18:03 40m -14 / - 4X1UF - / -15 2 ✓ Closing fragment
11-05 14:16 40m - / - DL7DL -12 / - 2 Partial capture
11-05 14:15 40m -4 / - GM0KMJ - / - 2 Partial capture
11-05 14:09 40m - / - DL7DL -12 / - 3 Partial capture
11-05 14:06 40m -4 / - GM0KMJ - / -13 6 ✓ Closing fragment
11-05 14:02 40m - / - DL7DL 0 / - 10 Partial capture
11-05 13:59 40m +5 / -6 UA3IDQ -12 / -13 5 ✓ Full exchange observed
11-05 13:53 40m -2 / - GB1RBL - / -25 3 Partial capture
11-05 13:49 40m - / - DL7DL -2 / - 8 Partial capture
11-05 13:46 40m -2 / - M7SEY - / -7 3 ✓ Closing fragment
11-05 13:36 40m -5 / +5 LA8ENA -17 / +8 4 ✓ Full exchange observed
11-05 13:26 40m -4 / - DH1HF - / -11 2 Partial capture
11-05 13:24 40m 0 / -4 LA8ENA -19 / +6 4 Partial capture
11-05 13:22 40m - / - DM5ME -10 / - 3 Partial capture
11-05 13:22 40m - / - HA7TM +8 / - 3 Partial capture
11-03 19:07 40m - / - F8MRQ -5 / - 4 Partial capture
11-03 18:49 40m - / - F6BHK -4 / - 2 Partial capture
11-02 18:37 40m - / +2 4X1UF -15 / - 2 Partial capture
10-27 14:49 40m +2 / 0 DD1OO -3 / +10 4 ✓ Full exchange observed
10-27 14:49 40m - / - HA7TM +16 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
185315 -20  485  DL2VSL UW8SM KN28
185500  -7 1941  DL2VSL SV1DKR KM18
185500  -2 2476  DL2VSL G4DBW JO01
185530  -5 1942  DL2VSL SV1DKR KM18
185530  -2 2476  DL2VSL G4DBW JO01
185745  +2 2037  EA5DKT DL2VSL JO60 (x3)
190200  -1 1516  MI0CBH DL2VSL JO60 (x7)

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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