DL0MFS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JO44

Receiver-side FT8 activity involving DL0MFS, decoded by SO8OO in southeastern Poland. 77 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-14.

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 77 FT8 messages attributed to DL0MFS 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 (100%). In this small sample, the estimated median decoder S/N was -9 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-9 dB

Estimated median S/N

Bands

80m · 77

First attributed message: 2026-09-14
Last attributed message: 2026-09-14 17:27 UTC

Observed FT8 message patterns

Attributed sample: 77 messages
Active dates: 1 UTC dates
Estimated median S/N: -9 dB
Estimated 10th-90th percentile: -14 to -5 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 40, strong (≥ -8 dB) 33.

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 DL0MFS in decoded directed-looking exchanges:

PG9S · Netherlands ×2 9A4ZM · Croatia DB0CUI · Fed. Rep. of Germany DH5BO · Fed. Rep. of Germany DH6DAO · Fed. Rep. of Germany DK0SN · Fed. Rep. of Germany DL0VDU · Fed. Rep. of Germany DL1KYF/P · Fed. Rep. of Germany DL4FBZ · Fed. Rep. of Germany DL4PY · Fed. Rep. of Germany DL4YCD · Fed. Rep. of Germany DL6OCH · Fed. Rep. of Germany

Most frequent locator attributed to DL0MFS

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: JO44 · 38 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,006 km (approx.)
Last such locator decoded: 2026-09-14 17:23 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	DL0MFS S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-14 17:26	80m	-7 / -8	RA2FU	-16 / -	4	✓ Closing observed
09-14 17:24	80m	-8 / -	DH5BO	- / +3	2	✓ Closing fragment
09-14 17:22	80m	-6 / -	DK0SN	- / -1	3	✓ Closing fragment
09-14 17:20	80m	-7 / -	DL1KYF/P	- / -14	2	✓ Closing fragment
09-14 17:15	80m	-6 / -	R9WJ	- / -13	2	Partial capture
09-14 17:09	80m	-6 / -	OH1GR	-15 / -15	2	Partial capture
09-14 17:05	80m	- / -15	9A4ZM	-10 / -	3	✓ Closing fragment
09-14 17:04	80m	-7 / -	DO1HDS	- / -16	2	✓ Closing fragment
09-14 16:59	80m	- / -23	HF5A	-8 / -	2	Partial capture
09-14 16:57	80m	-9 / -	DL4YCD	- / -16	2	✓ Closing fragment
09-14 16:55	80m	-13 / -	DO2BBC	- / -6	2	✓ Closing fragment
09-14 16:54	80m	-14 / -	PA3CNI	- / 0	2	✓ Closing fragment
09-14 16:52	80m	-5 / -	DH6DAO	- / -12	2	✓ Closing fragment
09-14 16:51	80m	-13 / -	DL4PY	-11 / -1	4	✓ Full exchange observed
09-14 16:36	80m	-10 / -	DL0VDU	- / -2	2	✓ Closing fragment
09-14 16:33	80m	-7 / -	OZ6TL	-24 / +7	3	✓ Closing observed
09-14 16:31	80m	- / -	DL6OCH	-24 / -	2	✓ Closing fragment
09-14 16:28	80m	-8 / -	PG9S	- / -21	3	✓ Closing fragment
09-14 16:26	80m	-8 / -	DL4FBZ	- / -12	2	✓ Closing fragment
09-14 16:23	80m	-8 / -	OZ1HPS	- / -6	2	✓ Closing fragment
09-14 16:22	80m	-11 / -	DB0CUI	- / -18	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
171900  -5 2237  DL4DTL DL0MFS -09
172030  -3 2237  DL1KYF/P DL0MFS -14 (x2)
172130 -13 2237  CQ DL0MFS JO44
172200  +1 2237  DK0SN DL0MFS -01 (x3)
172330  -6 2237  CQ DL0MFS JO44
172400  -7 2237  DH5BO DL0MFS +03 (x2)
172530  -4 2237  CQ DL0MFS
172615 -17 2008  DL0MFS RA2FU -08 (x2)
172700  -7 2237  RA2FU DL0MFS 73
172715 -14 2008  DL0MFS RA2FU 73

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