DL9YNG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JN48

Receiver-side FT8 activity involving DL9YNG, decoded by SO8OO in southeastern Poland. 2,794 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 87 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-15.

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 2,794 FT8 messages attributed to DL9YNG as the transmitting token by decoded message structure across 87 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (46%), followed by 20 m (39%) and 80 m (7%). The busiest six-hour window was 03:00-09:00 UTC, containing 42% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11.8 dB.

Overview

2,794

Messages attributed

UTC dates decoded

841

Active 15-min windows

-11.8 dB

Estimated median S/N

Bands

80m · 191 60m · 145 40m · 1,284 20m · 1,081 10m · 93

First attributed message: 2026-06-06
Last attributed message: 2026-09-15 19:27 UTC

Observed FT8 message patterns

Attributed sample: 2,794 messages
Active dates: 87 UTC dates
Estimated median S/N: -11.8 dB
Estimated 10th-90th percentile: -20 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 800, moderate (-15 to -9 dB) 1,042, strong (≥ -8 dB) 952.

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 DL9YNG in decoded directed-looking exchanges:

DA0LH · Fed. Rep. of Germany ×2 DC9GT · Fed. Rep. of Germany ×2 DK4FH · Fed. Rep. of Germany ×2 DL7ARV · Fed. Rep. of Germany ×2 DL9KM · Fed. Rep. of Germany ×2 IZ1CRA · Italy ×2 M0LHJ · England ×2 OK2CAT · Czech Republic ×2 TK5K · Corsica ×2 DK2SW · Fed. Rep. of Germany ×2 SP7OK · Poland ×2 F5SZY · France

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 DL9YNG

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: JN48 · 1,742 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 941 km (approx.)
Last such locator decoded: 2026-09-15 19:26 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	DL9YNG S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-15 19:25	60m	-13 / -8	II7IABB	-17 / -16	4	Partial capture
09-15 19:21	60m	-14 / -19	SV1FJR	-2 / -6	5	✓ Full exchange observed
09-15 18:43	40m	-10 / -13	MW0WYN	-15 / -4	3	✓ Full exchange observed
09-15 18:18	60m	-17 / -4	II8IHBC	-15 / -7	3	Partial capture
09-15 15:41	40m	-16 / -18	SV9AUP	-24 / -	6	✓ Closing observed
09-15 15:35	40m	-10 / +6	DL6NBS	-17 / -	3	✓ Closing observed
09-15 06:09	40m	- / -7	YL3RS	-16 / -	4	Partial capture
09-15 05:44	40m	-14 / -	G1EFP	- / -10	2	Partial capture
09-15 05:39	40m	-4 / -	W5XO	- / -	2	Partial capture
09-15 05:37	40m	-10 / -	KE9END	- / -20	4	✓ Closing fragment
09-14 18:53	60m	-6 / -3	OI7AX	0 / -1	5	✓ Full exchange observed
09-14 18:42	60m	-10 / -7	II9IAGM	-6 / -2	3	Partial capture
09-14 18:32	60m	-14 / -7	II0IHMG	-15 / -21	3	Partial capture
09-14 07:07	40m	- / -5	OT7K	+1 / -	2	✓ Closing fragment
09-14 06:16	40m	-7 / -3	G0NAD	-3 / -	4	✓ Closing observed
09-13 18:09	40m	0 / -	OZ1A	- / -12	2	Partial capture
09-13 17:06	40m	0 / -	HB9CEY	- / -	2	Partial capture
09-13 17:02	40m	-6 / -	G0IUW	- / -	2	Partial capture
09-13 16:59	40m	-1 / -	M0CTI	- / -15	3	✓ Closing fragment
09-13 16:54	40m	0 / -	MM7WQD	- / -	2	Partial capture
09-13 16:47	40m	-12 / -	EA5HND	- / -	2	Partial capture
09-13 16:46	40m	-10 / -10	SY1BKQ	-3 / -2	4	✓ Full exchange observed
09-13 16:37	40m	-6 / -	PD2BKB	- / -4	3	✓ Closing fragment
09-13 16:33	40m	0 / -	SP2CG	+13 / -7	9	✓ Full exchange observed
09-13 16:31	40m	-8 / -	SO100PKP	- / -9	2	Partial capture
09-13 16:29	40m	-5 / -	SV9/SV1ABB	- / -	3	Partial capture
09-13 15:57	40m	-12 / -	G1ISP/P	- / -11	2	✓ Closing fragment
09-13 15:53	40m	-10 / -1	9A3MAD	-9 / -6	4	✓ Full exchange observed
09-13 15:48	40m	-10 / -2	DL1THB	-10 / -1	4	✓ Full exchange observed
09-13 15:40	40m	- / -12	OE6OCG	+3 / -	3	✓ Closing fragment
09-13 15:20	40m	+2 / -	9A/DK9RC	+12 / +1	5	Partial capture
09-13 06:01	40m	-12 / -3	M0KCB/P	-16 / -14	3	Partial capture
09-13 05:41	40m	-3 / -	ZL4DE	- / -	3	Partial capture
09-13 05:35	40m	-16 / +4	EH3ST	-14 / -7	5	✓ Full exchange observed
09-13 05:30	40m	-5 / -10	9A6TT	+2 / -	5	✓ Closing observed
09-13 05:27	40m	-2 / -10	EH1SDC	-14 / -	2	✓ Closing observed
09-13 04:58	40m	-14 / -	K0HB	- / -	2	Partial capture
09-13 04:51	40m	-1 / -14	SV8/F6BLP	-10 / -5	3	Partial capture
09-12 06:04	40m	-18 / -6	II9IAGM	-19 / -2	4	Partial capture
09-12 05:49	40m	-12 / -	GM6URC	- / -7	3	✓ Closing fragment
09-12 05:38	40m	-12 / -	ZL1OGX	- / -	2	Partial capture
09-12 05:33	40m	-12 / +4	LZ936BA	-2 / -1	3	Partial capture
09-11 17:45	40m	-6 / -	VI9POL	- / -	2	Partial capture
09-11 17:42	40m	-12 / -	YO3RU	- / -	2	Partial capture
09-11 17:38	40m	-14 / -	EH2PDA	- / -10	3	✓ Closing fragment
09-11 17:35	40m	-6 / -	F4IOE	- / -	2	Partial capture
09-11 17:23	40m	-16 / -8	II9IAGM	-14 / -2	3	Partial capture
09-11 09:30	40m	- / +6	DL6FBR	-6 / -	2	Partial capture
09-11 09:09	40m	-15 / -14	SQ6PZL	-9 / -	3	✓ Closing observed
09-11 07:24	40m	-18 / -	IS0AAS	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
185345  -3 2462  OI7AX DL9YNG R-01
185400  +3 2462  DL9YNG OI7AX RR73
185415  -8 2461  OI7AX DL9YNG 73
181815 -15 1447  II8IHBC DL9YNG JN48
181830 -15 1446  DL9YNG II8IHBC -04
181845 -19 1447  II8IHBC DL9YNG R-07
192115  +0 1059  DL9YNG SV1FJR -19
192130 -12 1058  SV1FJR DL9YNG R-06
192145  -6 1059  DL9YNG SV1FJR RR73
192200 -15 1059  SV1FJR DL9YNG 73
192215  -1 1059  DL9YNG SV1FJR 73
192515 -10 2072  II7IABB DL9YNG JN48 (x2)
192700 -17 2071  DL9YNG II7IABB -08
192715 -12 2071  II7IABB DL9YNG R-16

40m

UTC    dB Audio  Message
153600 -17  243  DL9YNG DL6NBS +06
153645 -10  243  DL6NBS DL9YNG 73
154045  -5  787  LZ1AAW DL9YNG JN48
154145 -16 1681  SV9AUP DL9YNG JN48 (x3)
154300 -24 1681  DL9YNG SV9AUP -18 (x2)
154345 -18 1680  SV9AUP DL9YNG 73
183800  -4 2526  HA0DS DL9YNG R-08
184345 -15 1413  DL9YNG MW0WYN -13
184400 -10 1413  MW0WYN DL9YNG R-04 (x2)
184530 -15 1413  CQ DL9YNG JN48                        a1
191015  -4 2357  HG6IOM DL9YNG JN48

80m

UTC    dB Audio  Message
181445  +5 1209  DL9YNG II7MGXX -17 (x2)
181530 -18 1209  II7MGXX DL9YNG R-07
184730  -3 1294  DL9YNG SN40KZE -20
193430 +18 2654  DL9YNG SN100PKP -15
193600 +24 2654  DL9YNG RR73; SQ1X <...> +08
062715 -24 1859  SQ100PKP DL9YNG JN48
062730  +7 1859  DL9YNG SQ100PKP -18
062745 -22 1859  SQ100PKP DL9YNG R-15
062915 -20 1733  ON1WFF DL9YNG JN48 (x2)
193215 +10  986  DL9YNG SP7OK -15 (x2)
193300 -24  987  SP7OK DL9YNG R-01
193315 +13  986  DL9YNG SP7OK RR73

20m

UTC    dB Audio  Message
072200  +2  379  VK4VCC DL9YNG JN48
080415 -10 2104  II7MGBT DL9YNG JN48
080430  +5 2105  DL9YNG II7MGBT -12
080445 -12 2104  II7MGBT DL9YNG R-02
080500  +9 2105  DL9YNG II7MGBT -12
080515 -16 2104  II7MGBT DL9YNG R-01
080630 +13  783  DL9YNG II7MGXX -11 (x2)
081100  -8 1792  R4HNX/8 DL9YNG JN48
081215  -2  756  VK4BLE DL9YNG JN48
081445  -8  666  KJ5PTH DL9YNG JN48
081515  -7  666  CQ DL9YNG JN48
105900 -16 1290  DL9YNG II7MGMU -09
162200  +2 1723  DL9YNG AO5FSB +17 (x2)

10m

UTC    dB Audio  Message
155500 -12 1539  YO3OBB DL9YNG R+00 (x2)
155630 -11 2482  ZZ5X DL9YNG JN48 (x2)
160130  -8 1248  PY4BSC DL9YNG JN48
160400 -13 2308  CT1EKD DL9YNG JN48 (x2)
160700 -20 1540  PY4BSC DL9YNG JN48
162000 -13 1220  OM3CPV DL9YNG JN48
162100 -13 1033  SP8WB DL9YNG JN48
162200  -9 1220  OM3CPV DL9YNG R-02 (x2)
162530 -16 2178  SQ7KHW DL9YNG JN48
162730 -15 1708  ES2AJ DL9YNG JN48
162830 -22 1708  CQ DL9YNG JN48                        a1

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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