DJ9NY — 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: JO41

Receiver-side FT8 activity involving DJ9NY, decoded by SO8OO in southeastern Poland. 105 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 13 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-11-05.

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 105 FT8 messages attributed to DJ9NY as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (30%), followed by 10 m (30%) and 80 m (26%). Several six-hour UTC windows tied for the largest share (88%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (83%); the estimated median was 0 dB.

Overview

105

Messages attributed

UTC dates decoded

Active 15-min windows

0 dB

Estimated median S/N

Bands

80m · 27 40m · 32 20m · 15 10m · 31

First attributed message: 2026-06-12
Last attributed message: 2026-11-05 16:45 UTC

Observed FT8 message patterns

Attributed sample: 105 messages
Active dates: 13 UTC dates
Estimated median S/N: 0 dB
Estimated 10th-90th percentile: -9 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 18, strong (≥ -8 dB) 87.

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 DJ9NY in decoded directed-looking exchanges:

YO9CX · Romania ×2 EA1IIF · Spain HG1DRC · Hungary M0CGL · England MM6EJO · Scotland BA3NZ · China EB3JT · Spain F5PBG · France UN0GY · Kazakhstan VU2ARC · India G3VCQ · England G6NYG · England

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 DJ9NY

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 · 72 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 916 km (approx.)
Last such locator decoded: 2026-11-05 16:45 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	DJ9NY S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 16:25	40m	- / -	G3VCQ	-6 / -	2	✓ Closing fragment
08-31 07:33	20m	- / -1	F5PBG	0 / -	3	✓ Closing fragment
08-30 18:21	20m	-2 / -	YB0KEM	- / -	2	Partial capture
08-29 20:27	40m	0 / -	G6UZT	- / -	5	Partial capture
08-29 19:53	80m	+1 / -2	DO2BBC	-3 / -	8	✓ Closing observed
08-29 19:53	80m	- / -	UA4FKT	+13 / -	2	Partial capture
08-29 19:51	80m	+5 / -8	SP9WAZ	+6 / -	7	✓ Closing observed
08-29 19:49	80m	+8 / -	F4EEJ/P	- / -	2	✓ Closing fragment
08-29 19:45	80m	+8 / -	UT2PC	+14 / -	3	✓ Closing observed
08-29 19:43	80m	+8 / -	LY7Z	- / -	2	Partial capture
08-29 18:00	20m	- / -17	VU2ARC	-4 / -	3	✓ Closing fragment
08-29 17:55	20m	- / -15	EB3JT	+17 / -	3	✓ Closing fragment
08-29 07:47	20m	-2 / -	ZL3BT	- / -	9	Partial capture
08-23 19:52	40m	-1 / -13	JA5XAE	-8 / -	4	Partial capture
08-19 20:16	20m	- / -7	UN0GY	+2 / -	2	✓ Closing fragment
08-19 19:59	40m	- / -5	YO9CX	-5 / -	4	✓ Closing fragment
08-19 19:52	80m	- / -	UA4FKT	+14 / -	2	Partial capture
08-19 19:50	80m	0 / -	SP0YAGI	- / +5	2	Partial capture
08-18 20:28	40m	-6 / -	UR5SD	- / 0	4	✓ Closing fragment
08-18 20:25	40m	-9 / -	G6NYG	- / +2	5	✓ Closing fragment
08-18 20:23	40m	-6 / -	G0WTZ	- / -	2	Partial capture
08-18 20:16	40m	-8 / -	T77RN	- / -1	6	Partial capture
08-17 19:10	20m	+4 / -	BA3NZ	- / -3	2	✓ Closing fragment
08-13 20:50	40m	-14 / -11	S56KO	-13 / -	2	✓ Closing observed
08-13 20:46	80m	+10 / -	SM6VAG	- / -	2	Partial capture
08-13 20:43	80m	+12 / -	OK1ALF	0 / +4	3	✓ Full exchange observed
08-13 20:39	80m	-10 / -	SM6VAG	- / -	2	Partial capture
08-13 20:37	80m	- / -4	LZ01MIKU	-3 / -	2	Partial capture
08-13 20:37	80m	+4 / -	DP6SEVEN	- / +3	4	Partial capture
08-12 19:33	10m	0 / -	MM6EJO	- / +5	4	✓ Closing fragment
08-12 19:28	10m	+1 / -	HG1DRC	- / +5	6	✓ Closing fragment
08-12 19:25	10m	+9 / -	M0CGL	- / -	3	✓ Closing fragment
08-12 19:23	10m	+8 / -	G3MTL	- / -	4	Partial capture
08-12 19:13	10m	-5 / -	EA1IIF	- / +7	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
200330 -14 2344  F1IQH DJ9NY JO41
200630 -12 2575  YL3RK DJ9NY JO41
200830 -12 2575  GB64MOD DJ9NY JO41
195245  -2 2647  JA5XAE DJ9NY JO41 (x3)
195500  -8 2442  DJ9NY JA5XAE -13
202745  -1 2938  G6UZT DJ9NY JO41 (x5)
162530  -5  694  DJ9NY G3VCQ +13 (x2)
164515  -9  360  UN0GY DJ9NY JO41

20m

UTC    dB Audio  Message
075030  -3 2959  ZL3BT DJ9NY JO41 (x3)
175530 +17  281  DJ9NY EB3JT JN01 (x3)
180030  -5  520  DJ9NY VU2ARC -17 (x3)
180300  -8 2305  DJ9NY BG7BMG -08
182130  -3 2895  YB0KEM DJ9NY JO41 (x2)
073345  +4 2879  DJ9NY F5PBG IN78 (x3)

80m

UTC    dB Audio  Message
195245  +3 2785  SP9WAZ DJ9NY R JO41
195300  +3  301  DJ9NY SP9WAZ RR73
195315  +7 2785  SP9WAZ DJ9NY 73
195330 +13 2784  DJ9NY UA4FKT LO23
195330  +8  301  DJ9NY SP9WAZ RR73
195330  -6 1344  DJ9NY DO2BBC JO41
195400 +13 2784  DJ9NY UA4FKT LO23
195400  +8  301  DJ9NY SP9WAZ RR73
195415  +0 2785  DO2BBC DJ9NY R JO41
195430  +0 1344  DJ9NY DO2BBC -02
195445  +1 2785  DO2BBC DJ9NY R JO41
195500  -4 1344  DJ9NY DO2BBC -02
195515  +1 2785  DO2BBC DJ9NY R JO41
195530  -2 1344  DJ9NY DO2BBC -01 (x2)

10m

UTC    dB Audio  Message
192530 +10 2833  M0CGL DJ9NY JO41 (x3)
192745 +12 2890  G0AZH DJ9NY JO41
192815  +6 2891  HG1DRC DJ9NY JO41 (x6)
193200  -6  687  HA3GX DJ9NY JO41
193300  +3  686  MM6EJO DJ9NY JO41 (x4)

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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