DL2OHL — 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 DL2OHL, decoded by SO8OO in southeastern Poland. 18 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-29 and 2026-08-31.

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 18 FT8 messages attributed to DL2OHL as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (83%), followed by 40 m (17%). In this small sample, the estimated median decoder S/N was -7 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-7 dB

Estimated median S/N

Bands

40m · 3 20m · 15

First attributed message: 2026-08-29
Last attributed message: 2026-08-31 14:45 UTC

Observed FT8 message patterns

Attributed sample: 18 messages
Active dates: 2 UTC dates
Estimated median S/N: -7 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 5, strong (≥ -8 dB) 10.

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 DL2OHL in decoded directed-looking exchanges:

CU2JX · Azores DK7UY · Fed. Rep. of Germany DL6EL · Fed. Rep. of Germany DL7DL · Fed. Rep. of Germany DL9KM · Fed. Rep. of Germany UT2PC · Ukraine

Most frequent locator attributed to DL2OHL

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 · 13 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,054 km (approx.)
Last such locator decoded: 2026-08-31 14:45 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	DL2OHL S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-31 14:45	20m	-10 / -	K8IJ	- / -	2	Partial capture
08-31 14:43	20m	-8 / -	KF9UG	- / -	2	Partial capture
08-31 14:36	20m	-1 / -18	TA4DX	+2 / -4	6	Partial capture
08-31 14:34	20m	-11 / -	BG0FQU	- / -	2	Partial capture
08-31 14:32	20m	-2 / -	CU2JX	- / -14	2	✓ Closing fragment
08-31 14:31	20m	-4 / -	DD0AM	- / -	2	Partial capture
08-29 13:13	40m	- / -	DK4VF	-15 / -	6	Partial capture
08-29 13:07	40m	- / -	DL7DL	-13 / -	4	✓ Closing fragment
08-29 13:03	40m	- / -6	DL6EL	0 / -	8	✓ Closing fragment
08-29 13:00	40m	- / -	G4DBW	-18 / -	2	Partial capture
08-29 12:59	40m	- / -5	DL9KM	-6 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
143245  -2  445  CU2JX DL2OHL R-14 (x2)
143415 -13 1508  BG0FQU DL2OHL JO31 (x2)
143515  +1  485  RI1FJL DL2OHL JO31
143600  -1  824  TA4DX DL2OHL JO31
143645  +4  825  DL2OHL TA4DX -18 (x2)
143900  +2  376  TA4DX DL2OHL R-04 (x3)
144330  -7  817  KF9UG DL2OHL JO31 (x2)
144515 -10  776  K8IJ DL2OHL JO31 (x2)

40m

UTC    dB Audio  Message
130530  +3 1229  DL2OHL DL6EL JN57 (x3)
130700 -15 1596  DL2OHL DL7DL JO62 (x2)
130800 -17 1040  DL2OHL OE5ABL -20
130800 -12 1596  DL2OHL DL7DL JO62 (x2)
131300 -16 1039  DL2OHL DK4VF JO43 (x6)
153830 -16 1000  UT2PC DL2OHL RR73

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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