DL5PC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JO30

Receiver-side FT8 activity involving DL5PC, decoded by SO8OO in southeastern Poland. 70 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-29.

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 70 FT8 messages attributed to DL5PC as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (94%), followed by 40 m (6%). In this small sample, the estimated median decoder S/N was 0 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

0 dB

Estimated median S/N

Bands

80m · 66 40m · 4

First attributed message: 2026-08-29
Last attributed message: 2026-08-29 21:39 UTC

Observed FT8 message patterns

Attributed sample: 70 messages
Active dates: 1 UTC dates
Estimated median S/N: 0 dB
Estimated 10th-90th percentile: -6 to +3 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 68.

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 DL5PC in decoded directed-looking exchanges:

5P1KZX · Denmark 9A4ZM · Croatia DK6WS · Fed. Rep. of Germany EA7GUK · Spain EC5M · Spain EI4JFB · Ireland OH1LEG · Finland R7CD · European Russia R9DT · Asiatic Russia RA2FU · Kaliningrad SP7UPL · Poland SQ1BVG · Poland

Most frequent locator attributed to DL5PC

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: JO30 · 36 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,053 km (approx.)
Last such locator decoded: 2026-08-29 21:39 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	DL5PC S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-29 21:37	40m	-2 / -	YU4OCC	- / -	3	Partial capture
08-29 20:23	80m	0 / -	4X1UF	- / -	3	Partial capture
08-29 20:14	80m	+1 / -	EI4JFB	- / +2	3	✓ Closing fragment
08-29 20:08	80m	+1 / -	DO4TX	- / 0	6	Partial capture
08-29 20:06	80m	- / -	DD7EE	+2 / -	3	Partial capture
08-29 20:05	80m	+3 / +3	SP7UPL	+16 / +4	4	✓ Full exchange observed
08-29 20:01	80m	+3 / +7	OH1LEG	+16 / -	5	✓ Full exchange observed
08-29 19:55	80m	-7 / -	4X1UF	- / -	8	Partial capture
08-29 19:53	80m	-2 / -	EC5M	- / -6	3	✓ Closing fragment
08-29 19:50	80m	-2 / -	EA7GUK	- / -9	5	✓ Closing fragment
08-29 19:48	80m	0 / -2	9A4ZM	+5 / +4	3	✓ Full exchange observed
08-29 19:46	80m	-1 / -5	5P1KZX	+4 / -5	6	✓ Full exchange observed
08-29 19:46	80m	- / -	DO9BAU	+3 / -	6	Partial capture
08-29 19:43	80m	+1 / -	UT2PC	+8 / -	4	✓ Closing observed
08-29 19:43	80m	- / -	DO9BAU	-9 / -	2	Partial capture
08-29 19:41	80m	+5 / -11	R7CD	-6 / -12	5	✓ Full exchange observed
08-29 18:25	80m	-2 / -	RA2FU	-4 / -11	5	✓ Closing observed
08-29 18:23	80m	-2 / -	SQ1BVG	+12 / -	4	✓ Closing observed
08-29 18:23	80m	- / -	DO2BBC	-7 / -	2	Partial capture
08-29 18:21	80m	+2 / -23	R9DT	-8 / -11	5	✓ Full exchange observed
08-29 18:19	80m	-1 / -	RV3FF	- / -	4	Partial capture
08-29 18:16	80m	- / -	DL9KM	-6 / -	2	Partial capture
08-29 18:16	80m	-4 / -	UA4FKT	+5 / -6	7	Partial capture
08-29 18:15	80m	0 / -	DK6WS	-21 / -	5	✓ Full exchange observed
08-29 18:13	80m	- / -	LZ2VQ	+2 / -	3	Partial capture
08-29 18:12	80m	-4 / -	TA2WTA	- / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
213730  -7 1096  YU4OCC DL5PC JO30 (x3)
213915  -1  941  TF8KW DL5PC JO30

80m

UTC    dB Audio  Message
200715  -2  403  DL5PC US2YW KN28
200715  +4 1135  DL5PC DD7EE JO41 (x2)
200845  +0  499  DO4TX DL5PC JO30 (x6)
201415  +0  889  EI4JFB DL5PC JO30 (x3)
202300  +0  200  4X1UF DL5PC JO30 (x3)

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