DL4HTE — 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: JO61

Receiver-side FT8 activity involving DL4HTE, decoded by SO8OO in southeastern Poland. 30 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-07 and 2026-10-08.

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 30 FT8 messages attributed to DL4HTE as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (67%), followed by 40 m (33%). In this small sample, the estimated median decoder S/N was -4 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-4 dB

Estimated median S/N

Bands

80m · 20 40m · 10

First attributed message: 2026-10-07
Last attributed message: 2026-10-08 23:37 UTC

Observed FT8 message patterns

Attributed sample: 30 messages
Active dates: 2 UTC dates
Estimated median S/N: -4 dB
Estimated 10th-90th percentile: -23 to +3 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 20.

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 DL4HTE in decoded directed-looking exchanges:

9A4ZM · Croatia DA1ST · Fed. Rep. of Germany DL7DL · Fed. Rep. of Germany DM5ME · Fed. Rep. of Germany HA7TM · Hungary ON1AJ · Belgium PA3BMB · Netherlands PE1NPS · Netherlands S55A · Slovenia G3WGC · England ON4MAP · Belgium SP7OK · Poland

Most frequent locator attributed to DL4HTE

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: JO61 · 3 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 642 km (approx.)
Last such locator decoded: 2026-10-08 23:11 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	DL4HTE S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-08 23:26	80m	-1 / -18	G3WGC	+6 / -3	26	✓ Full exchange observed
10-08 23:25	80m	-3 / -8	ON4MAP	-11 / -8	5	✓ Full exchange observed
10-08 23:11	80m	+1 / -16	SP7OK	+2 / +4	5	✓ Full exchange observed
10-08 23:10	80m	-2 / -	UA4FKT	- / -	2	Partial capture
10-08 21:43	60m	- / -	ON7GB	+5 / -	3	Partial capture
10-08 21:41	60m	- / -	F1LZV	-19 / -	3	Partial capture
10-08 21:40	60m	- / -	G0AZH	-10 / -	6	Partial capture
10-08 13:51	40m	- / -10	DL7DL	0 / -	8	✓ Closing fragment
10-07 16:22	40m	- / -5	ON1AJ	-6 / -	2	✓ Closing fragment
10-07 16:18	40m	-19 / -19	9A4ZM	-1 / -	5	✓ Closing observed
10-07 16:17	40m	- / -14	PE1NPS	-4 / -	3	✓ Closing fragment
10-07 16:13	40m	- / -8	PA3BMB	-11 / -	2	✓ Closing fragment
10-07 12:01	40m	- / -6	DM5ME	-17 / -	5	✓ Closing fragment
10-07 11:48	40m	-24 / -	OK1USU	- / -	2	Partial capture
10-07 11:44	40m	-22 / -	OK1USU	-12 / -	4	Partial capture
10-07 11:43	40m	- / -	DJ1TU	-12 / -	10	Partial capture
10-07 11:43	40m	- / -	DL6UM	+1 / -	8	Partial capture
10-07 11:39	40m	- / -13	S55A	-9 / -	4	✓ Closing fragment
10-07 11:38	40m	- / -4	DA1ST	-17 / -	3	✓ Closing fragment
10-07 11:35	40m	- / -	DL6CMF	-18 / -	2	Partial capture
10-07 11:33	40m	- / -18	HA7TM	0 / -	4	✓ Closing fragment
10-07 11:33	40m	- / -	SP9UPH	+3 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
233045  +3  559  DL4HTE G3WGC JO02
233130  +0  655  G3WGC DL4HTE -10 (x7)
233545  +3  509  DL4HTE G3WGC R-18
233600  -8  656  G3WGC DL4HTE RR73
233615  +4  509  DL4HTE G3WGC R-18
233630  -7  656  G3WGC DL4HTE RR73
233645  +1  509  DL4HTE G3WGC R-18
233700  -7  655  G3WGC DL4HTE RR73
233715  +2  509  DL4HTE G3WGC 73

60m

UTC    dB Audio  Message
214030 -10  638  DL4HTE G0AZH IO83 (x2)
214100 -22 1479  DL4HTE F1LZV JN13
214200 -10  637  DL4HTE G0AZH IO83
214200 -18 1479  DL4HTE F1LZV JN13
214230  -9  637  DL4HTE G0AZH IO83
214230 -18 1479  DL4HTE F1LZV JN13
214300  +5 1771  DL4HTE ON7GB JO21
214300 -10  637  DL4HTE G0AZH IO83
214330  +3 1771  DL4HTE ON7GB JO21
214330  -9  637  DL4HTE G0AZH IO83
214400  +6 1771  DL4HTE ON7GB JO21

40m

UTC    dB Audio  Message
161930 -19 1195  9A4ZM DL4HTE RR73
161945  -4 1191  DL4HTE 9A4ZM 73
162215  -6 1927  DL4HTE ON1AJ R-05 (x2)
163230 -16 1195  CQ DL4HTE JO61
135100  +2 1935  DL4HTE YO9PH -17
135100  -2  530  DL4HTE DL7DL JO62 (x8)
135630  +3 1935  DL4HTE YO9PH -16

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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