DF2MC — 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: JN67

Receiver-side FT8 activity involving DF2MC, decoded by SO8OO in southeastern Poland. 335 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 26 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-10-16.

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 335 FT8 messages attributed to DF2MC as the transmitting token by decoded message structure across 26 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (79%), followed by 10 m (15%) and 20 m (7%). The busiest six-hour window was 06:00-12:00 UTC, containing 48% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

335

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

40m · 263 20m · 22 10m · 50

First attributed message: 2026-06-12
Last attributed message: 2026-10-16 11:45 UTC

Observed FT8 message patterns

Attributed sample: 335 messages
Active dates: 26 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -18 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 75, moderate (-15 to -9 dB) 126, strong (≥ -8 dB) 134.

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 DF2MC in decoded directed-looking exchanges:

4X5MZ · Israel CN8NS · Morocco DC9GT · Fed. Rep. of Germany DD5DD · Fed. Rep. of Germany DF0AWG · Fed. Rep. of Germany DF0NN · Fed. Rep. of Germany DG3YEV · Fed. Rep. of Germany DG5AR · Fed. Rep. of Germany DH5HS · Fed. Rep. of Germany DH7NK · Fed. Rep. of Germany DK0LI/P · Fed. Rep. of Germany DL1ASL · Fed. Rep. of Germany

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 DF2MC

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: JN67 · 170 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 699 km (approx.)
Last such locator decoded: 2026-10-16 11:44 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	DF2MC S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-16 11:44	40m	-12 / -	DH5HS	-23 / -2	3	✓ Closing observed
10-08 03:56	40m	- / +2	TA2VUZ	-8 / -	2	✓ Closing fragment
10-07 02:37	40m	-22 / -	C5R	- / -	2	Partial capture
10-05 09:15	40m	-16 / -	IU8RFW	-24 / -6	3	✓ Closing observed
10-05 09:14	40m	-16 / -	DD5DD	- / -13	2	✓ Closing fragment
10-05 09:11	40m	-13 / -	M0LAD	- / -	2	Partial capture
10-05 09:09	40m	-16 / -	OH1TEV	- / -	2	Partial capture
10-04 03:23	40m	- / -8	UA4FEN	-10 / -	2	✓ Closing fragment
10-02 07:11	40m	-15 / -	IQ0AAX	-12 / -1	5	✓ Closing observed
10-02 06:49	40m	-20 / -	IQ9SZ/7	- / +1	2	Partial capture
09-28 13:53	40m	-7 / -	IZ0VXX	- / -	2	✓ Closing fragment
09-28 13:51	40m	-8 / -2	DG3YEV	+4 / -	3	✓ Closing observed
09-28 13:48	40m	-7 / -	F5SJH/P	- / -21	3	✓ Closing fragment
09-28 13:47	40m	-5 / -	IU0VCK	- / -11	3	✓ Closing fragment
09-28 13:41	40m	-8 / -2	ON9TB	-22 / +2	4	✓ Full exchange observed
09-28 13:39	40m	-10 / -	G4FRD	- / -12	3	✓ Closing fragment
09-28 13:37	40m	-8 / -17	SP3HCA	-14 / -5	5	✓ Full exchange observed
09-28 13:35	40m	-4 / -	F1PBZ	-14 / -5	3	✓ Closing observed
09-28 13:34	40m	-6 / -	PD3LWD	- / -11	2	✓ Closing fragment
09-28 13:32	40m	-9 / -	F8VNU	- / -11	2	✓ Closing fragment
09-28 13:30	40m	-10 / -	ON8WR	- / -11	2	✓ Closing fragment
09-28 13:30	40m	-10 / -5	DL9KM	-8 / -2	7	✓ Full exchange observed
09-28 13:29	40m	-8 / -	F6FHZ	- / -3	2	✓ Closing fragment
09-28 13:27	40m	-7 / +1	DL1ASL	-23 / -2	5	✓ Full exchange observed
09-26 09:09	40m	-12 / -	IU4PPL	- / -2	2	✓ Closing fragment
09-26 09:07	40m	-13 / -11	OM5ALL	-16 / -6	5	✓ Full exchange observed
09-17 09:01	40m	-16 / -	DF0NN	- / +1	3	✓ Closing fragment
09-17 08:59	40m	-7 / -3	HA7TM	+14 / -	5	✓ Full exchange observed
09-17 08:07	40m	-8 / -	ON1DGN	- / +5	2	Partial capture
09-17 02:58	40m	- / +2	W1RQ	-9 / -	2	Partial capture
09-12 09:55	40m	-12 / -	F1UNR	- / -10	3	✓ Closing fragment
09-12 09:53	40m	-16 / -	HB9SFL	- / -2	3	✓ Closing fragment
09-12 09:52	40m	-14 / -	DL1NB	- / -4	3	✓ Closing fragment
09-10 16:09	40m	-2 / -	IU8TIT	- / -2	3	✓ Closing fragment
09-10 16:05	40m	-8 / -	PD1RGW	- / -	2	✓ Closing fragment
09-10 16:04	40m	-1 / -	SP7SZJ	- / +1	3	✓ Closing fragment
09-09 14:04	40m	-6 / -	DJ7XY	- / -17	3	Partial capture
09-09 14:00	40m	-8 / -	HF100PKP	- / -6	2	Partial capture
09-09 13:58	40m	-10 / -	DH7NK	- / -9	3	✓ Closing fragment
09-09 13:57	40m	-7 / 0	HA8TJP	-7 / +10	5	✓ Full exchange observed
09-09 13:55	40m	-5 / -	PA3EOZ	- / -4	3	✓ Closing fragment
09-09 13:11	40m	-10 / -	PA1APW	- / -10	3	✓ Closing fragment
09-09 13:10	40m	-8 / -	ON4CJU	- / +1	2	✓ Closing fragment
09-09 08:23	40m	-6 / -7	DF0AWG	-5 / +7	4	✓ Full exchange observed
09-09 08:20	40m	-7 / -	DL6LAY	- / -13	3	✓ Closing fragment
09-09 08:07	40m	-6 / -	SO100PKP	- / +6	2	Partial capture
09-09 02:53	40m	- / +6	PV8AJ	-11 / -	2	✓ Closing fragment
09-08 16:24	40m	- / -13	OZ9FF	-1 / -	2	✓ Closing fragment
09-08 16:07	40m	-11 / -	DC9GT	- / -18	3	✓ Closing fragment
09-05 09:20	40m	-10 / -	T77NC	- / -5	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
091615 -16 1941  IU8RFW DF2MC RR73
091700 -16 1848  CQ DF2MC JN67                         a1 (x3)
023715 -21 1558  C5R DF2MC JN67 (x2)
024200 -21 1867  DF2MC C5R -04
024230 -17 1867  DF2MC RR73; UA9UR <...> -20
035615 -11 1468  DF2MC TA2VUZ +02 (x2)
114315 -21 1655  M9PMB DF2MC JN67
114415 -15 1803  CQ DF2MC JN67
114430 -23 1803  DF2MC DH5HS JO31
114445 -12 1803  DH5HS DF2MC -02 (x2)

20m

UTC    dB Audio  Message
031100 -19 1876  XE1HJN DF2MC JN67 (x6)
031545  -8 1807  N7PIB DF2MC JN67
033215 -11 2024  DF2MC 4X5MZ KM71 (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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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