DH6AD — 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: JO50

Receiver-side FT8 activity involving DH6AD, decoded by SO8OO in southeastern Poland. 54 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-11 and 2026-10-03.

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 54 FT8 messages attributed to DH6AD as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (91%), followed by 80 m (9%). Several six-hour UTC windows tied for the largest share (72%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

54
Messages attributed
7
UTC dates decoded
17
Active 15-min windows
-12 dB
Estimated median S/N

Bands

80m · 5 40m · 49
First attributed message: 2026-07-11
Last attributed message: 2026-10-03 05:32 UTC

Observed FT8 message patterns

Attributed sample
54 messages
Active dates
7 UTC dates
Estimated median S/N
-12 dB
Estimated 10th-90th percentile
-16 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 29, strong (≥ -8 dB) 15.

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 DH6AD 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 DH6AD

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
JO50 · 23 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
770 km (approx.)
Last such locator decoded
2026-10-03 05:24 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 UTCBandDH6AD S/NCounterpartCounterpart S/NMsgsCapture
10-03 05:36 40m - / -3 IK2PZX -4 / - 2 ✓ Closing fragment
10-03 05:32 40m -16 / - S52CQ -17 / -2 3 ✓ Closing observed
10-03 05:20 40m -15 / - R1AV -14 / -1 7 ✓ Closing observed
10-03 05:11 40m - / - IK4TVP -15 / - 2 Partial capture
09-27 06:33 40m - / -7 DK7ZT -13 / - 2 Partial capture
09-27 06:26 40m -12 / -7 F4LHL -11 / -10 12 ✓ Full exchange observed
09-27 06:09 40m - / - LZ2VQ -22 / - 2 Partial capture
09-27 06:07 40m -14 / -16 UA3YFS -20 / -25 6 ✓ Full exchange observed
09-27 06:04 40m -12 / - HA8LD - / +2 3 ✓ Closing fragment
09-27 05:59 40m -16 / - UA3YFS - / - 4 Partial capture
09-18 18:56 40m -7 / - G4MHJ - / -11 3 Partial capture
09-18 18:55 40m - / - RA6OY -2 / - 5 Partial capture
09-18 18:53 40m - / -1 ON1DGN -10 / - 2 Partial capture
09-18 18:52 40m -6 / -12 G0RVY -3 / - 4 ✓ Closing observed
09-18 18:51 40m - / - S51PV -8 / - 2 Partial capture
09-18 18:51 40m - / - SV2AOB 0 / - 2 Partial capture
09-18 18:47 40m -4 / - M0LAD - / -5 2 ✓ Closing fragment
09-18 18:44 40m - / +8 DK7ZT -4 / - 2 Partial capture
09-18 18:33 40m -10 / -6 F6BHK -3 / +6 4 ✓ Full exchange observed
09-18 18:32 40m -13 / - SQ9SET - / - 2 Partial capture
09-12 05:50 80m -17 / -17 DO5PAP -17 / - 5 ✓ Closing observed
09-12 05:29 40m -4 / - GM0GDD -11 / -13 3 ✓ Closing observed
09-12 05:26 40m -6 / - PI4DX - / - 2 Partial capture
09-12 04:38 80m -13 / - DO1KR - / -15 3 ✓ Closing fragment
08-23 11:21 20m - / -23 EB1DJ -10 / - 2 ✓ Closing fragment
08-02 06:10 40m -10 / - DK8QS -9 / - 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
051145 -19 1965  DH6AD IK4TVP +19 (x2)
052000 -11 1267  DH6AD R1AV KP50 (x2)
052045 -12 1266  R1AV DH6AD -01
052100 -14 1267  DH6AD R1AV KP50
052115 -17 1266  R1AV DH6AD -04 (x2)
052200 -16 1267  DH6AD R1AV 73
052400 -11 1340  VE9LS DH6AD JO50
053200 -15 1327  S52CQ DH6AD R-02
053215 -17 1328  DH6AD S52CQ RR73
053230 -16 1327  S52CQ DH6AD 73
053600  -7  922  DH6AD IK2PZX -03 (x2)
80m 
UTC    dB Audio  Message
043830 -13 2505  DO1KR DH6AD JO50 (x3)
051915  -3 2724  TM35DCM DH6AD JO50
055015 -19  758  DH6AD DO5PAP JO30 (x3)
055130 -17  758  DO5PAP DH6AD RR73
055145 -12  758  DH6AD DO5PAP 73
20m 
UTC    dB Audio  Message
112145  -9 1513  DH6AD EB1DJ -23 (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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