DL6HC — 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: JO31

Receiver-side FT8 activity involving DL6HC, decoded by SO8OO in southeastern Poland. 50 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-11-01 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 50 FT8 messages attributed to DL6HC 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 (92%), followed by 60 m (6%) and 80 m (2%). In this small sample, the estimated median decoder S/N was -15 dB; no usual signal pattern is inferred.

Overview

50
Messages attributed
2
UTC dates decoded
9
Active 15-min windows
-15 dB
Estimated median S/N

Bands

80m · 1 60m · 3 40m · 46
First attributed message: 2026-11-01
Last attributed message: 2026-11-05 23:10 UTC

Observed FT8 message patterns

Attributed sample
50 messages
Active dates
2 UTC dates
Estimated median S/N
-15 dB
Estimated 10th-90th percentile
-19 to -8 dB
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 23, strong (≥ -8 dB) 6.

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 DL6HC 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 DL6HC

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
JO31 · 18 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,054 km (approx.)
Last such locator decoded
2026-11-05 23:09 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 UTCBandDL6HC S/NCounterpartCounterpart S/NMsgsCapture
11-05 23:09 40m -18 / - HA1BF - / -3 4 ✓ Closing fragment
11-05 22:44 40m -8 / - F5PBG - / -6 3 Partial capture
11-05 22:43 40m - / - DL1BBO -12 / - 2 Partial capture
11-05 22:39 80m - / -18 RX3ASQ -6 / - 2 Partial capture
11-05 22:27 40m -18 / - LZ2CC - / - 2 Partial capture
11-01 19:51 60m -14 / -17 GM6DX -10 / -15 5 ✓ Full exchange observed
11-01 19:32 40m -21 / -5 EC1DD -12 / -11 4 ✓ Full exchange observed
11-01 14:09 40m -14 / -17 OH3HNU -18 / -20 4 Partial capture
11-01 14:03 40m -13 / +2 G4DBW -16 / -1 6 ✓ Full exchange observed
11-01 14:02 40m -16 / - IW2MLJ - / -19 3 ✓ Closing fragment
11-01 13:54 40m -9 / -11 F1UNR -15 / -12 5 ✓ Full exchange observed
11-01 13:53 40m -8 / - OH7UE - / - 2 Partial capture
11-01 13:50 40m -17 / - DH2NJS - / -10 2 Partial capture
11-01 13:48 40m -14 / -10 EV1R -2 / -15 4 ✓ Full exchange observed
11-01 13:45 40m -11 / -12 SQ9SET -11 / -16 10 ✓ Full exchange observed
11-01 13:41 40m -20 / - 9A4ZM -7 / -10 3 ✓ Closing observed
11-01 13:41 40m -17 / +3 OK1DXR -1 / -5 6 ✓ Full exchange observed
11-01 13:40 40m -17 / -3 S52UF -6 / -3 5 ✓ Full exchange observed
11-01 13:39 40m - / -10 LY3PW -2 / - 2 Partial capture
11-01 13:37 40m - / -17 DK7ZT -11 / - 3 Partial capture
11-01 13:36 40m -11 / -9 9A60CBM -12 / -8 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
194530 -17 2364  LB8MG DL6HC JO31
222545 -24 2074  IU1UIC DL6HC JO31
222745 -18 1732  LZ2CC DL6HC JO31 (x2)
224145  -4  593  OZ7DR DL6HC R-09
224300 -11 2834  DL6HC DL1BBO JO43 (x2)
224415  -7  593  F5PBG DL6HC -06 (x3)
230915 -16 1396  HA1BF DL6HC JO31 (x4)
112330 -18 1724  DL6HC F4HMP -06
80m 
UTC    dB Audio  Message
223630 -15  861  SP8WB DL6HC JO31
223915  -6 1595  DL6HC RX3ASQ -18 (x2)
60m 
UTC    dB Audio  Message
195115 -17  882  GM6DX DL6HC JO31
195130 -11  882  DL6HC GM6DX -17 (x2)
195215 -12  882  GM6DX DL6HC R-15 (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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