DL2IR — 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: JN49

Receiver-side FT8 activity involving DL2IR, decoded by SO8OO in southeastern Poland. 489 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 34 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-13.

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 489 FT8 messages attributed to DL2IR as the transmitting token by decoded message structure across 34 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (38%), followed by 40 m (33%) and 60 m (28%). Several six-hour UTC windows tied for the largest share (97%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (73%); the estimated median was -3 dB.

Overview

489

Messages attributed

UTC dates decoded

Active 15-min windows

-3 dB

Estimated median S/N

Bands

80m · 184 60m · 138 40m · 159 20m · 1 10m · 7

First attributed message: 2026-06-06
Last attributed message: 2026-10-13 00:16 UTC

Observed FT8 message patterns

Attributed sample: 489 messages
Active dates: 34 UTC dates
Estimated median S/N: -3 dB
Estimated 10th-90th percentile: -14 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 32, moderate (-15 to -9 dB) 99, strong (≥ -8 dB) 358.

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 DL2IR in decoded directed-looking exchanges:

N8HRZ · United States ×2 SV9QWC · Crete ×2 EB1LA · Spain ×2 F1PBZ · France ×2 ES2DR · Estonia ×2 YO3FRI · Romania CN8NS · Morocco DK7OG · Fed. Rep. of Germany F4WDL · France IZ8PPI · Italy K3ZK · United States KC4DPT · United States

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 DL2IR

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: JN49 · 242 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 920 km (approx.)
Last such locator decoded: 2026-10-13 00:14 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	DL2IR S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-13 00:14	40m	-16 / -	VE9FLM	- / -17	3	Partial capture
10-13 00:07	40m	-12 / -	RK9UN	- / -6	5	✓ Closing fragment
10-09 00:09	40m	- / -	F6FDY	0 / -	3	Partial capture
10-08 23:48	40m	- / -11	F4WDL	-8 / -	2	✓ Closing fragment
10-08 23:15	80m	+2 / -10	RN2F	+9 / -8	5	✓ Full exchange observed
10-08 23:09	80m	0 / +6	DL7EDU	0 / +9	5	✓ Full exchange observed
10-08 23:06	80m	+3 / -1	IZ8XXE	+6 / +7	5	✓ Full exchange observed
10-08 23:02	80m	+4 / -5	SP4BB	+2 / -8	5	✓ Full exchange observed
10-08 12:30	60m	-6 / -	PA0LCC	- / +1	2	Partial capture
10-08 12:23	80m	- / -15	DO8JB	-15 / -	2	✓ Closing fragment
10-04 22:34	80m	-7 / -1	OE6LQD	0 / -23	5	✓ Full exchange observed
10-04 22:33	80m	-6 / -	G4RCV	- / -	3	Partial capture
10-04 22:30	80m	-4 / -	DJ3ZF	0 / -	5	✓ Full exchange observed
10-04 22:29	80m	+8 / +4	G3VCQ	+3 / +3	4	✓ Full exchange observed
10-03 00:32	80m	- / -	R8LCA	-18 / -	4	Partial capture
10-03 00:31	80m	+14 / -3	US8KA	+10 / -1	5	✓ Full exchange observed
10-03 00:26	80m	+2 / -16	7Z1IS	-15 / -19	9	✓ Full exchange observed
10-02 23:35	80m	- / -10	DO4DXA	+9 / -	2	✓ Closing fragment
10-02 23:30	80m	-6 / -10	IK4IDY	-6 / -14	5	✓ Full exchange observed
10-02 23:24	60m	-2 / -	KC1JOL	- / -21	4	Partial capture
10-02 23:22	60m	-6 / 0	LY8O	+6 / -4	5	✓ Full exchange observed
10-02 23:21	60m	-3 / -1	F5OYA/P	-10 / -	5	✓ Full exchange observed
10-02 23:18	60m	-3 / +5	9A7BB	+8 / -	2	Partial capture
10-02 23:15	60m	+6 / -	TF8KW	- / -5	3	✓ Closing fragment
09-29 02:44	80m	+12 / -	M3VNI	- / -	2	Partial capture
09-29 02:41	80m	+5 / +4	DD4U	-4 / -	5	✓ Full exchange observed
09-29 02:37	80m	+14 / -	SP3SWJ	- / -	3	Partial capture
09-29 02:35	80m	+16 / -2	DO5UH/P	+7 / +5	2	Partial capture
09-29 02:32	80m	+7 / -	N8HRZ	- / -23	4	✓ Closing fragment
09-29 02:30	80m	+4 / -4	SV9QWC	-13 / -8	5	✓ Full exchange observed
09-29 02:09	40m	- / -3	N8HRZ	-12 / -	2	✓ Closing fragment
09-29 01:50	60m	-5 / -	IW9FRA	- / -	2	Partial capture
09-29 01:47	60m	-1 / -12	OR7K	0 / -9	6	✓ Full exchange observed
09-29 01:44	60m	-3 / -	W2TAD	- / +2	3	✓ Closing fragment
09-28 00:16	80m	- / -4	GM6URC	-4 / -	2	✓ Closing fragment
09-28 00:13	80m	+4 / -1	S57TW	+8 / -	5	✓ Full exchange observed
09-28 00:11	80m	-2 / -8	EB1LA	-3 / +2	5	✓ Full exchange observed
09-28 00:09	80m	+7 / +2	DA6OOM	+1 / -	4	✓ Full exchange observed
09-28 00:05	80m	+7 / +3	F4DIA	-4 / -	4	✓ Closing observed
09-27 00:07	80m	-8 / -	M3GDW	- / -20	2	✓ Closing fragment
09-27 00:02	80m	-4 / -9	EA2FGV	0 / +6	3	✓ Full exchange observed
09-26 23:59	80m	+6 / -11	ES2DR	+8 / +3	5	✓ Full exchange observed
09-26 23:57	80m	-1 / -8	I1WXY	+2 / -	5	✓ Full exchange observed
09-26 23:52	80m	+7 / -10	UR5SG	+18 / -	5	✓ Full exchange observed
09-26 23:34	80m	+1 / -	VP2MAA	- / -	6	Partial capture
09-26 23:28	80m	+1 / -3	OZ1LHK	-14 / +4	5	✓ Full exchange observed
09-26 23:27	60m	- / -15	4Z1KN	-20 / -	2	Partial capture
09-26 23:22	60m	-7 / -	4Z1KN	- / -	4	Partial capture
09-26 23:20	60m	-12 / +2	EB1LA	-9 / +10	5	✓ Full exchange observed
09-26 23:19	60m	-3 / -	N4BWW	- / -	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
234845  -8 1807  DL2IR F4WDL RR73
234915 -13 1808  DL2IR UA4FKT LO23
000945  -3 1289  DL2IR F6FDY JN33 (x3)
000545 -24 2130  KD2TDA DL2IR 73
000715 -15 2131  RK9UN DL2IR JN49 (x5)
001400 -14 2131  VE9FLM DL2IR JN49 (x3)
002100 -15  921  DL2IR KV1J +05

80m

UTC    dB Audio  Message
230645  +4 2311  IZ8XXE DL2IR R+07
230700  +7 2310  DL2IR IZ8XXE RR73
230715  +4 2311  IZ8XXE DL2IR 73
230930  +4 2173  DL7EDU DL2IR JN49
230945  +4 2172  DL2IR DL7EDU +06
231000  -1 2173  DL7EDU DL2IR R+09
231015  -3 2173  DL2IR DL7EDU RR73
231030  -4 2173  DL7EDU DL2IR 73
231215  +2  867  DO7MCL DL2IR JN49
231545  +0 2269  RN2F DL2IR JN49
231600  +7 2269  DL2IR RN2F -10
231615  +2 2269  RN2F DL2IR R-08
231630 +11 2269  DL2IR RN2F RR73
231645  +4 2269  RN2F DL2IR 73
231830  +6 1014  RY4D DL2IR JN49

60m

UTC    dB Audio  Message
232130  +0  235  F5OYA/P DL2IR +15
232145 -11  234  DL2IR F5OYA/P R-01
232200  -6  235  F5OYA/P DL2IR RR73
232215 -10  234  DL2IR F5OYA/P 73
232245  -7 1085  LY8O DL2IR JN49
232300  +5 1084  DL2IR LY8O +00
232315  -3 1085  LY8O DL2IR R-04
232330  +7 1084  DL2IR LY8O RR73
232345  -7 1085  LY8O DL2IR 73
232430  -2 2265  KC1JOL DL2IR JN49 (x4)
123000  -6  421  PA0LCC DL2IR R+01 (x2)

20m

UTC    dB Audio  Message
134230 -15 2472  DL2IR PE1NPS R-08
111300  -7 2656  DL2IR YO3FRI +06 (x2)
111345  +1 2655  YO3FRI DL2IR 73

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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