DL7UAW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JO62

Receiver-side FT8 activity involving DL7UAW, decoded by SO8OO in southeastern Poland. 5 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-07-11 and 2026-07-19.

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 5 FT8 messages attributed to DL7UAW 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 (100%). In this small sample, the estimated median decoder S/N was -18 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-18 dB

Estimated median S/N

Bands

20m · 5

First attributed message: 2026-07-11
Last attributed message: 2026-07-19 13:27 UTC

Observed FT8 message patterns

Attributed sample: 5 messages
Active dates: 2 UTC dates
Estimated median S/N: -18 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) 0, strong (≥ -8 dB) 2.

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 DL7UAW in decoded directed-looking exchanges:

PD7RF · Netherlands R2AL · European Russia RN6MA · European Russia DF3IS · Fed. Rep. of Germany OK7TB · Czech Republic SP3IPA · Poland SP9MOC · Poland 9A4ZM · Croatia DL7UMA · Fed. Rep. of Germany DL8UD · Fed. Rep. of Germany SM5WXF · Sweden SP3MIP · Poland

Most frequent locator attributed to DL7UAW

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: JO62 · 2 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 675 km (approx.)
Last such locator decoded: 2026-07-19 13:26 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	DL7UAW S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-14 15:54	60m	- / -11	DL7UMA	-16 / -	3	✓ Closing fragment
09-14 15:46	60m	- / -24	HB9PLH	-16 / -	2	Partial capture
08-11 09:03	40m	- / -13	OK7TB	-20 / -	3	✓ Closing fragment
07-27 19:21	60m	- / -15	SM5WXF	-6 / -	2	✓ Closing fragment
07-26 04:55	60m	- / -25	SQ2RBY/P	-2 / -	8	✓ Closing fragment
07-25 21:19	60m	- / -15	SP2MKT	-2 / -	2	Partial capture
07-23 19:56	60m	- / -	SP6JOQ	-9 / -	3	Partial capture
07-23 19:53	60m	- / -	SP6JOQ	-6 / -	2	Partial capture
07-23 19:50	60m	- / -12	SP3MIP	+4 / -	3	✓ Closing fragment
07-23 19:48	60m	- / -16	9A4ZM	+2 / -	3	✓ Closing fragment
07-23 17:09	60m	- / -17	DL8UD	-8 / -	2	✓ Closing fragment
07-23 16:36	40m	- / -20	DF3IS	-16 / -	4	✓ Closing fragment
07-22 20:00	60m	- / -19	DK3ME	-10 / -	7	Partial capture
07-18 11:24	20m	- / -	R2AL	-12 / -	2	✓ Closing fragment
07-16 08:28	40m	- / -24	SP9MOC	-13 / -	3	✓ Closing fragment
07-11 11:50	20m	- / -17	PD7RF	+3 / -	2	✓ Closing fragment
07-11 08:10	20m	- / -2	SP2SGZ	-14 / -	2	Partial capture
07-11 08:04	20m	-6 / -	LA6RJA	- / -21	2	Partial capture
07-06 13:51	20m	- / -	PC2J	-2 / -	3	Partial capture
07-06 13:35	20m	- / -16	F4HTA	-18 / -	2	Partial capture
06-27 08:46	10m	- / -20	R6OP	-10 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
045730  +0  949  DL7UAW SQ2RBY/P R-25 (x4)
192100  -6  931  DL7UAW SM5WXF -15 (x2)
192730  +8 1870  DL7UAW SN31ROT -18 (x2)
050645 -22 1339  DL7UAW OH2DOF KP20
154615 -17 1631  DL7UAW DL7UMA JO62
154645 -16 1337  DL7UAW HB9PLH -24 (x2)
155445 -17 1630  DL7UAW DL7UMA JO62 (x3)

40m

UTC    dB Audio  Message
082130 -16 1012  DL7UAW SP3IPA 73
082830 -15 1534  DL7UAW SP9MOC JO90 (x3)
163600 -15 2235  DL7UAW DF3IS R-20 (x4)
090330 -19 1937  DL7UAW OK7TB R-13 (x3)

20m

UTC    dB Audio  Message
135130  +0 1072  DL7UAW PC2J JO22 (x3)
080415  -5 2924  LA6RJA DL7UAW R-21 (x2)
081045 -14  717  DL7UAW SP2SGZ -02 (x2)
115045  +3 2597  DL7UAW PD7RF -17 (x2)
194115 -18 1068  CQ DL7UAW JO62
112145 -12 2070  DL7UAW RN6MA RR73
112445 -16 1432  DL7UAW R2AL KO85 (x2)
132645 -23 1479  SP2NBH DL7UAW JO62
132745 -24 1479  R5AV DL7UAW R-16

10m

UTC    dB Audio  Message
084615 -10 1561  DL7UAW R6OP -20 (x3)

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.

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