DL5MHX — 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 DL5MHX, decoded by SO8OO in southeastern Poland. 35 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 3 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 35 FT8 messages attributed to DL5MHX as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (83%), followed by 80 m (17%). Several six-hour UTC windows tied for the largest share (77%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (100%); the estimated median was +2 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

+2 dB

Estimated median S/N

Bands

80m · 6 40m · 29

First attributed message: 2026-11-01
Last attributed message: 2026-11-05 17:15 UTC

Observed FT8 message patterns

Attributed sample: 35 messages
Active dates: 3 UTC dates
Estimated median S/N: +2 dB
Estimated 10th-90th percentile: -4 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 0, 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 DL5MHX in decoded directed-looking exchanges:

4X1UF · Israel ×2 2E0CVN · England G1PET · England ON4CJU · Belgium PD2BA · Netherlands PD4RJ · Netherlands DL0FAW · Fed. Rep. of Germany G4DZE · England

Most frequent locator attributed to DL5MHX

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 · 13 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 799 km (approx.)
Last such locator decoded: 2026-11-05 17:14 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	DL5MHX S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 17:14	40m	-4 / -	G1PET	- / -6	3	✓ Closing fragment
11-05 17:12	40m	- / -	R6DVV	-20 / -	2	Partial capture
11-05 17:09	40m	0 / -	PD4RJ	- / -13	4	✓ Closing fragment
11-05 17:04	40m	+7 / -14	DL0HAM	-7 / -15	8	Partial capture
11-05 17:01	40m	+4 / -	2E0CVN	- / -4	4	✓ Closing fragment
11-05 17:00	40m	- / -	DD1OO	0 / -	2	Partial capture
11-05 16:57	40m	+2 / -	4X1UF	- / -9	4	✓ Closing fragment
11-05 16:52	40m	+7 / -	ON4CJU	- / -11	4	✓ Closing fragment
11-04 18:54	80m	+1 / -11	G4DZE	-12 / -17	5	✓ Full exchange observed
11-04 18:53	80m	+5 / -	DL0FAW	-2 / +7	5	✓ Full exchange observed
11-01 09:53	10m	- / -4	4X1UF	-4 / -	2	✓ Closing fragment
11-01 09:31	40m	+4 / -	F5PBG	- / 0	2	Partial capture
11-01 09:29	40m	+1 / -	EA1C	- / -	3	Partial capture
11-01 09:28	40m	-3 / +10	PD2BA	-10 / 0	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
170515  -8  957  DL5MHX DL0HAM -14 (x4)
170700  +8  977  DL0HAM DL5MHX R-15 (x2)
170900  +1 1360  PD4RJ DL5MHX JN58 (x4)
171215 -20 1462  DL5MHX R6DVV KN95 (x2)
171400  -6 1355  G1PET DL5MHX JN58 (x3)

80m

UTC    dB Audio  Message
185300  +2 1062  DL0FAW DL5MHX JN58
185315  -3 1062  DL5MHX DL0FAW +18
185330  +4 1062  DL0FAW DL5MHX R+07
185345  -2 1062  DL5MHX DL0FAW RR73
185400  +8 1062  DL0FAW DL5MHX 73
185430  +5  930  G4DZE DL5MHX JN58
185445  -9  929  DL5MHX G4DZE -11
185500  +1  929  G4DZE DL5MHX R-17
185515 -14  929  DL5MHX G4DZE RR73
185530  -4  929  G4DZE DL5MHX 73

10m

UTC    dB Audio  Message
095345  -1  748  DL5MHX 4X1UF -04 (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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