DG6MAH — 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: JN58

Receiver-side FT8 activity involving DG6MAH, decoded by SO8OO in southeastern Poland. 38 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 11 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-08-28.

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 38 FT8 messages attributed to DG6MAH as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (92%), followed by 80 m (8%). Most decodes (76%) fell within the six-hour window 07:00-13:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

38
Messages attributed
11
UTC dates decoded
19
Active 15-min windows
-16 dB
Estimated median S/N

Bands

First attributed message: 2026-06-11
Last attributed message: 2026-08-28 03:54 UTC

Observed FT8 message patterns

Attributed sample
38 messages
Active dates
11 UTC dates
Estimated median S/N
-16 dB
Estimated 10th-90th percentile
-23 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 22, moderate (-15 to -9 dB) 15, 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.

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 DG6MAH

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
JN58 · 28 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
799 km (approx.)
Last such locator decoded
2026-08-25 07:37 UTC

Other locator fields attributed to this token: JO30 (2).

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 UTCBandDG6MAH S/NCounterpartCounterpart S/NMsgsCapture
10-22 09:37 40m - / -17 IK4LZH -8 / - 2 Partial capture
10-22 09:23 40m - / -15 9A7BB -12 / - 4 Partial capture
10-22 09:21 40m - / - DL8LRZ -1 / - 2 Partial capture
10-22 09:19 40m - / - DK5UR -10 / - 2 ✓ Closing fragment
10-22 09:16 40m - / - PE9JAN -16 / - 3 ✓ Closing fragment
10-22 09:04 40m - / -18 OZ9FF -15 / - 3 ✓ Closing fragment
10-22 08:55 40m - / -11 IK4RVY -16 / - 2 ✓ Closing fragment
10-22 08:53 40m - / - DA1ST -10 / - 2 ✓ Closing fragment
10-22 08:50 40m - / - PE1NPS -10 / - 2 ✓ Closing fragment
10-07 03:42 40m - / -19 SV3AUW -10 / - 4 Partial capture
09-16 04:29 80m - / -7 DG6MAH/R -1 / - 2 Partial capture
09-01 03:59 40m - / - F5PBG -3 / - 8 Partial capture
09-01 03:48 40m - / - DL3MIB -17 / - 2 Partial capture
09-01 03:47 40m - / -8 SV1DKR -14 / - 2 ✓ Closing fragment
09-01 03:38 40m - / - F5PBG +2 / - 3 Partial capture
09-01 03:28 40m - / - UA4FKT -12 / - 4 Partial capture
08-31 04:08 80m - / -13 HA7TM +24 / - 3 ✓ Closing fragment
08-31 04:07 80m - / -14 F4EQH +10 / - 2 ✓ Closing fragment
08-31 03:40 80m - / -15 IQ4JO -13 / - 3 ✓ Closing fragment
08-29 03:45 80m - / -18 SP2QCR +12 / - 2 ✓ Closing fragment
08-28 03:53 80m - / - F4NGK -19 / - 3 Partial capture
08-28 03:52 80m - / -4 DL8TV +5 / - 3 ✓ Closing fragment
08-28 03:52 80m - / - YL2GJX -8 / - 2 Partial capture
08-28 03:51 80m - / -11 MI0OBC -4 / - 2 Partial capture
08-26 13:06 20m - / - EC5CSW +4 / - 4 Partial capture
08-26 13:05 20m - / - CT3MD -4 / - 4 Partial capture
08-26 06:01 20m - / - SV9MBH -8 / - 2 ✓ Closing fragment
08-26 05:58 20m - / - 5Z4VJ -18 / - 2 Partial capture
08-25 12:29 20m - / - TA3F -18 / - 4 Partial capture
08-25 07:22 20m - / +2 EA7BEI +7 / - 2 ✓ Closing fragment
08-23 03:58 20m - / - RV6F 0 / - 4 Partial capture
08-22 13:23 20m - / -13 ON4AOI +1 / - 10 Partial capture
08-22 09:41 20m - / -5 F1PBZ +9 / - 3 Partial capture
08-22 03:57 20m - / -22 IU1HKD 0 / - 2 Partial capture
08-21 12:52 20m -12 / - I8/ON8SGA - / - 2 Partial capture
08-21 12:43 20m - / - PD3LKN -11 / - 11 Partial capture
08-21 12:38 20m - / - PD4RJ -15 / - 3 Partial capture
08-20 08:07 20m -12 / - SQ8AA - / - 2 Partial capture
08-20 08:02 20m -14 / - IK4TVP - / +5 2 ✓ Closing fragment
07-28 03:50 20m - / - R7MP -1 / - 3 Partial capture
07-25 09:02 20m - / - 9A4DK -9 / - 5 Partial capture
07-25 09:01 20m - / -14 YO2MD -19 / - 2 ✓ Closing fragment
07-25 08:58 20m - / -13 RN6MA -5 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
090545 -16 2315  DG6MAH OZ9FF RR73
091645 -15 2066  DG6MAH PE9JAN JO22 (x3)
091945 -12 2372  DG6MAH DK5UR JO40
092115  -2  556  DG6MAH DL8LRZ JO61 (x2)
092145  -7  504  DG6MAH DK5UR RR73
092345  -8 1467  DG6MAH 9A7BB -15 (x4)
093715  -9  433  DG6MAH IK4LZH -17 (x2)
094015 -24 1503  DG6MAH IZ4HMQ -05
80m
UTC    dB Audio  Message
035430 -10 1451  MM0KQC DG6MAH R-15
035445 -24 1955  DG6MAH F4NGK IN95
034530 +14 1645  DG6MAH SP2QCR -18 (x2)
034700  +4  733  DG6MAH OK1JMB -23
034030 -13 2188  DG6MAH IQ4JO JN63 (x3)
040745  +8  563  DG6MAH F4EQH -14 (x2)
040845 +17  320  DG6MAH HA7TM -13 (x3)
042915  -1 1797  DG6MAH DG6MAH/R -07 (x2)
20m
UTC    dB Audio  Message
123015 -19 1637  DG6MAH TA3F (x3)
055845 -19 2275  DG6MAH 5Z4VJ KI88 (x2)
060145  -8 1558  DG6MAH SV9MBH KM25 (x2)
130515  -5  990  DG6MAH CT3MD IM13 (x2)
130615  +4 2729  DG6MAH EC5CSW IM99
130615  -5  990  DG6MAH CT3MD IM13
130645  +5 2729  DG6MAH EC5CSW IM99
130645  -3  990  DG6MAH CT3MD IM13
130745  +4 2729  DG6MAH EC5CSW IM99 (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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