DL2YMR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JO41

Receiver-side FT8 activity involving DL2YMR, decoded by SO8OO in southeastern Poland. 173 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 16 UTC dates in the available aggregate history. Observed between 2026-06-21 and 2026-09-02.

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 173 FT8 messages attributed to DL2YMR as the transmitting token by decoded message structure across 16 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (62%), followed by 20 m (38%) and 10 m (1%). Several six-hour UTC windows tied for the largest share (85%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

173

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

40m · 107 20m · 65 10m · 1

First attributed message: 2026-06-21
Last attributed message: 2026-09-02 21:05 UTC

Observed FT8 message patterns

Attributed sample: 173 messages
Active dates: 16 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -20 to -9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 62, moderate (-15 to -9 dB) 95, strong (≥ -8 dB) 16.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with DL2YMR in decoded directed-looking exchanges:

DM2HEY · Fed. Rep. of Germany ×2 F5SZY · France GJ0KYZ · Jersey M0BEW · England OE1AVO · Austria TM2WWA · France A99AA · Bahrain CN2DX · Morocco CU3HN · Azores F4HSB · France HB0RER · Liechtenstein HS0ZOY · Thailand

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to DL2YMR

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: JO41 · 124 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 916 km (approx.)
Last such locator decoded: 2026-09-02 21:03 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	DL2YMR S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-02 21:03	40m	-11 / -	HG0NPJ	- / +1	4	✓ Closing fragment
09-02 21:00	40m	-4 / -	EX7CQ	- / -	2	Partial capture
09-02 20:55	40m	-8 / -	JG3TRB	- / -	2	Partial capture
08-26 18:43	40m	- / -13	SP5DFK	-11 / -	3	Partial capture
08-26 18:41	40m	- / -19	F4IIX	-12 / -	2	✓ Closing fragment
08-26 18:35	40m	-12 / +2	DH1VY	-1 / +7	4	✓ Full exchange observed
08-26 18:11	40m	-10 / -	DG3DAF	-2 / -	3	✓ Closing observed
08-26 18:09	40m	-14 / -	DL9MY	+7 / -	5	✓ Full exchange observed
08-26 18:08	40m	-12 / +2	M0CQL	-13 / +6	5	✓ Full exchange observed
08-26 18:06	40m	-12 / -4	DL8BAO	+1 / +9	5	✓ Full exchange observed
08-16 21:01	40m	- / -12	II3DRC	-12 / -	3	✓ Closing fragment
08-16 20:56	40m	- / -	PD2GJS	-10 / -	2	✓ Closing fragment
08-16 20:54	40m	- / -9	UA2KU	-9 / -	2	✓ Closing fragment
08-16 20:50	40m	- / -15	SV1DZB	-14 / -	2	✓ Closing fragment
08-16 20:36	40m	- / +2	DJ3WF	-12 / -	3	✓ Closing fragment
08-16 20:20	40m	- / -	E79KO	-10 / -	2	✓ Closing fragment
08-16 15:45	10m	- / -8	GJ0KYZ	-4 / -	2	✓ Closing fragment
08-16 15:43	10m	- / +5	F5SZY	-5 / -	3	✓ Closing fragment
07-25 22:11	40m	- / -	DL8BAO	-9 / -	2	Partial capture
07-25 21:53	40m	- / -21	RK3AQ	-10 / -	3	✓ Closing fragment
07-25 21:50	40m	- / -6	F1PBZ	-8 / -	2	Partial capture
07-25 19:07	40m	- / -5	IN3JRZ	-5 / -	2	✓ Closing fragment
07-25 18:56	40m	- / -11	E70SZ	-2 / -	3	✓ Closing fragment
07-25 18:50	40m	- / -4	IZ4VVL	-7 / -	2	✓ Closing fragment
07-24 21:56	40m	- / -10	OK1AYM	0 / -	3	✓ Closing fragment
07-24 21:40	40m	- / +1	F4EGM	-10 / -	2	✓ Closing fragment
07-24 21:21	40m	- / -15	DL1YAB	-10 / -	5	✓ Closing fragment
07-24 21:03	40m	- / -9	ON/DO9RAI	-15 / -	4	✓ Closing fragment
07-24 21:02	40m	- / -1	MW7RHR	-8 / -	3	Partial capture
07-24 21:01	40m	- / 0	OK1AWC	-6 / -	3	✓ Closing fragment
07-24 20:54	40m	- / -10	M0IOY	-4 / -	3	✓ Closing fragment
07-24 20:52	40m	- / -11	DM2HEY	-10 / -	2	✓ Closing fragment
07-24 20:50	40m	- / -10	IZ3QCH	-10 / -	3	✓ Closing fragment
07-24 20:48	40m	- / -6	SP5TAE	-4 / -	3	✓ Closing fragment
07-24 20:41	40m	- / -6	G3SWC	-8 / -	2	✓ Closing fragment
07-18 21:55	20m	-19 / -	TL8GD	- / -	2	Partial capture
07-13 16:23	20m	- / -6	CN2DX	-16 / -	2	✓ Closing fragment
07-12 15:36	20m	-12 / -	UB2FDL	- / -6	6	Partial capture
07-11 19:53	20m	-8 / -	XU7O	- / -	4	✓ Closing fragment
07-11 19:38	20m	-18 / -	TN8GD	- / -	2	Partial capture
07-11 19:34	20m	-12 / -	TN8GD	- / -	2	Partial capture
07-11 19:18	20m	-15 / -	BD8ELZ	- / -13	2	Partial capture
07-11 18:26	20m	-19 / -	A61DD	- / -	7	Partial capture
07-11 18:24	20m	-20 / -	HS0ZOY	- / -	2	✓ Closing fragment
07-11 18:20	20m	-19 / -	BH2WTV	- / -	5	Partial capture
07-11 18:14	20m	-17 / -	YH7OA	- / -10	5	Partial capture
07-11 18:14	20m	-22 / -	CU3HN	-17 / -	2	✓ Closing observed
07-11 18:11	20m	-20 / -	CU3HN	- / -	2	Partial capture
07-10 20:57	20m	- / -12	T77RN	-8 / -	2	✓ Closing fragment
07-08 19:52	40m	-12 / -	TJ1GD/P	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
184600 -15 2137  DL2YMR SP5DFK R-13
221645  -3 2332  CQ DL2YMR JO41 (x5)
205515 -12  693  JG3TRB DL2YMR JO41 (x2)
205745  -5  693  CQ DL2YMR JO41
210015  -5  693  EX7CQ DL2YMR JO41 (x2)
210330 -15  693  HG0NPJ DL2YMR JO41 (x4)

10m

UTC    dB Audio  Message
194630 -20 1224  M7DWE DL2YMR JO41
095615 -22 1206  DL2YMR OE1AVO -07 (x3)
105045  -9 2680  DL2YMR TM2WWA RR73
154330  -5  983  DL2YMR F5SZY IN96 (x3)
154530  -3  984  DL2YMR GJ0KYZ -08 (x2)
155330 -17  985  DL2YMR M0BEW RR73
184245 -21 1465  DL2YMR M8FQT IO93

20m

UTC    dB Audio  Message
195445  -8  690  XU7O DL2YMR JO41 (x2)
195930 -13  827  DL2YMR TN8GD RR73
153530 -13  926  C31HS DL2YMR JO41
153600 -11  926  UB2FDL DL2YMR JO41 (x6)
162300 -16 1779  DL2YMR CN2DX -06 (x2)
132345  -7 2670  DL2YMR HB0RER RR73
215545 -20 1096  TL8GD DL2YMR JO41 (x2)

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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