DA6VD — 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: JO61

Receiver-side FT8 activity involving DA6VD, decoded by SO8OO in southeastern Poland. 36 FT8 messages attributed to this token as transmitter, on 80m, 10m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-29 and 2026-09-01.

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 36 FT8 messages attributed to DA6VD as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (69%), followed by 10 m (31%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (97%); the estimated median was +2 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

+2 dB

Estimated median S/N

Bands

80m · 25 10m · 11

First attributed message: 2026-07-29
Last attributed message: 2026-09-01 18:17 UTC

Observed FT8 message patterns

Attributed sample: 36 messages
Active dates: 3 UTC dates
Estimated median S/N: +2 dB
Estimated 10th-90th percentile: -6 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 35.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with DA6VD in decoded directed-looking exchanges:

OZ1KZX · Denmark ×2 DF7EE · Fed. Rep. of Germany DO6KDS · Fed. Rep. of Germany E75W · Bosnia-Herzegovina ES1KK · Estonia HB9EFK · Switzerland LZ2VQ · Bulgaria SV2CLJ · Greece Z61DX · Republic of Kosovo UX7QV · Ukraine

Most frequent locator attributed to DA6VD

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: JO61 · 15 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 642 km (approx.)
Last such locator decoded: 2026-09-01 18:12 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 UTC	Band	DA6VD S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-01 18:16	80m	+6 / 0	DL9MAC	-22 / -22	3	Partial capture
09-01 18:09	80m	-1 / -	OZ1KZX	-13 / -13	5	✓ Full exchange observed
09-01 18:06	80m	+5 / -	OK8DCC	-10 / -8	7	Partial capture
09-01 18:05	80m	+5 / -15	UX7QV	-2 / -17	9	✓ Full exchange observed
09-01 18:02	80m	+4 / -	DL8TV	-10 / -1	3	Partial capture
09-01 18:02	80m	+5 / -	DO1FZL	- / -10	2	Partial capture
08-21 15:28	10m	-2 / -8	DO6KDS	-13 / -	5	✓ Full exchange observed
08-21 15:26	10m	-6 / +1	DF7EE	-8 / +6	5	✓ Full exchange observed
08-21 15:24	10m	-1 / -	ES1KK	- / -4	3	✓ Closing fragment
08-21 14:35	10m	- / 0	HB9EFK	+6 / -	2	✓ Closing fragment
08-21 10:35	10m	- / -	DJ3HW	+1 / -	2	Partial capture
08-21 10:34	10m	- / -2	E75W	-5 / -	2	✓ Closing fragment
08-09 11:16	10m	- / -11	LZ2VQ	-14 / -	2	Partial capture
07-29 16:52	10m	- / -	Z61DX	+2 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
180900  +4  235  OZ1KZX DA6VD JO61
180915 -14  235  DA6VD OZ1KZX +14
180915  -9 1163  DA6VD OK8DCC R+35
180930  +1  235  OZ1KZX DA6VD R-13
180945 -12  235  DA6VD OZ1KZX RR73
180945 -10 1163  DA6VD OK8DCC R+35
181000  -9  235  OZ1KZX DA6VD 73
181015 -10 1163  DA6VD OK8DCC R+35
181030  +2  235  OK8DCC DA6VD RRR
181130  -1  235  CQ DA6VD JO61 (x2)
181230  +3 1235  IK3VUT DA6VD JO61
181630  +5 1235  DL9MAC DA6VD -22
181645 -22 1234  DA6VD DL9MAC R+00
181700  +7 1235  DL9MAC DA6VD RRR

10m

UTC    dB Audio  Message
152500  +1 1901  ES1KK DA6VD R-04 (x2)
152630  -4 1902  CQ DA6VD JO61
152645 -11 1275  DA6VD DF7EE JO40
152700  -3 1902  DF7EE DA6VD +06
152715  -6 1276  DA6VD DF7EE R+01
152730  -8 1902  DF7EE DA6VD RRR
152745  -8 1276  DA6VD DF7EE 73
152800  -4 1902  DO6KDS DA6VD +22 (x2)
152845 -11 1949  DA6VD DO6KDS R-08
152900  -2 1902  DO6KDS DA6VD RRR
152915 -15 1950  DA6VD DO6KDS 73
152930  -2 1902  CQ DA6VD JO61 (x2)

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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