OE2LDM — 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: Austria Most frequent locator attributed to this token: JN67

Receiver-side FT8 activity involving OE2LDM, decoded by SO8OO in southeastern Poland. 614 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 37 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-10.

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 614 FT8 messages attributed to OE2LDM as the transmitting token by decoded message structure across 37 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (42%), followed by 40 m (20%) and 80 m (19%). Most decodes (66%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7.5 dB.

Overview

614

Messages attributed

UTC dates decoded

130

Active 15-min windows

-7.5 dB

Estimated median S/N

Bands

160m · 9 80m · 117 60m · 104 40m · 121 20m · 255 10m · 8

First attributed message: 2026-06-06
Last attributed message: 2026-10-10 22:54 UTC

Observed FT8 message patterns

Attributed sample: 614 messages
Active dates: 37 UTC dates
Estimated median S/N: -7.5 dB
Estimated 10th-90th percentile: -13 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 15, moderate (-15 to -9 dB) 249, strong (≥ -8 dB) 350.

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 OE2LDM in decoded directed-looking exchanges:

9K2OK · Kuwait IU0AFP · Italy JA0LFV · Japan KT3S · United States M9NTS · England N5XZ · United States OA1F · Peru WW5G · United States GJ0KYZ · Jersey KA1VDZ · United States OH2MA · Finland OK1WCF · Czech Republic

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 OE2LDM

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 · 518 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 699 km (approx.)
Last such locator decoded: 2026-10-10 22:45 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	OE2LDM S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-10 22:45	80m	-5 / -	EI4JFB	- / -15	3	Partial capture
10-10 18:05	40m	- / -	R2AL	+3 / -	4	Partial capture
10-10 18:04	40m	- / -	F8MRQ	-2 / -	2	Partial capture
10-09 18:57	80m	-10 / -	OH3MB	+4 / -15	5	✓ Closing observed
10-09 18:51	80m	-5 / -	IW7EAP	-5 / -16	9	Partial capture
10-09 18:01	40m	-4 / -	EA8BIA	- / -	2	Partial capture
10-04 05:42	60m	-2 / -4	DL6FBR	+4 / -8	4	Partial capture
10-04 05:41	60m	-5 / -	W8CO	- / -11	2	✓ Closing fragment
10-04 04:34	80m	-10 / -	CT7AUT	- / -	2	Partial capture
10-04 01:52	80m	-8 / -	RK3YWS/P	- / -7	3	Partial capture
10-04 01:51	80m	- / -	OK1WCF	+12 / -	4	Partial capture
10-03 23:43	80m	-12 / -22	F5RAV	-15 / -13	5	✓ Full exchange observed
10-03 23:39	80m	-8 / -	OE2AGZ	- / -	4	Partial capture
10-03 23:27	80m	-9 / -	OH4UI	- / -	7	Partial capture
10-03 23:21	80m	-10 / -	G6PWS	- / -	3	Partial capture
10-03 23:15	80m	-14 / -	EC5M	- / -	3	Partial capture
10-03 23:08	80m	-3 / -	DL1UDO	+1 / -9	6	Partial capture
10-03 23:08	80m	- / -17	ON1JP	-14 / -	4	Partial capture
10-03 07:42	40m	-6 / -	EA6Y	- / -	5	Partial capture
10-03 07:42	40m	- / -	PD1AC	-14 / -	2	Partial capture
10-03 07:40	40m	- / -	9A4ZM	0 / -	2	Partial capture
10-03 07:39	40m	-10 / +6	GJ0KYZ	-8 / -	4	✓ Closing observed
09-22 22:01	60m	- / -	I1JQJ	-12 / -	4	Partial capture
09-22 21:56	60m	-5 / -	VO1WAR	- / -	8	Partial capture
09-22 21:49	60m	0 / -	LY2BBF	- / -11	2	Partial capture
09-22 21:47	40m	- / -	CT2HEX	-13 / -	3	Partial capture
09-22 21:03	40m	- / -	RZ4FWA	-12 / -	2	Partial capture
09-22 03:14	40m	- / -23	KA1VDZ	-8 / -	3	✓ Closing fragment
09-22 03:01	80m	-16 / -21	ON4MAP	-12 / -12	4	✓ Full exchange observed
09-12 05:21	40m	0 / -	OA4ENG	- / -	10	Partial capture
09-12 03:52	80m	-1 / -16	MI0NWA	-5 / -15	5	✓ Full exchange observed
09-11 22:20	40m	-10 / -	VK6BAD	- / -	2	Partial capture
09-11 22:15	40m	- / -	2E0UMK	-9 / -	4	Partial capture
09-11 22:11	40m	- / -	IU1NGT	+10 / -	4	Partial capture
09-11 20:14	40m	-9 / -	K6RO	- / -	3	Partial capture
09-06 03:07	60m	-9 / -10	LA4O	-11 / -6	6	Partial capture
09-06 03:02	80m	-14 / -	LA4O	- / -20	2	✓ Closing fragment
09-06 03:02	80m	- / -6	DO1ID	+12 / -	2	Partial capture
09-06 03:00	80m	-10 / -12	OU7M/P	+6 / -7	5	✓ Full exchange observed
09-06 02:59	80m	-3 / -16	DO8JB	+1 / -10	12	✓ Full exchange observed
09-06 02:55	40m	- / -	LA1QRO	-10 / -	12	Partial capture
09-06 02:54	40m	- / -	R9FDE	-10 / -	2	Partial capture
09-06 02:33	40m	- / -8	TA3NK	-6 / -	3	✓ Closing fragment
09-05 23:01	80m	- / -	HB3YNF	-13 / -	2	Partial capture
09-05 22:59	60m	- / -9	OH3GBW	0 / -	3	✓ Closing fragment
09-05 21:36	40m	+4 / -	V51WH	- / -	2	Partial capture
09-04 00:40	80m	-8 / -25	TF4M	-2 / -15	8	✓ Full exchange observed
09-03 06:39	40m	- / -	DL9KM	-3 / -	7	Partial capture
09-03 06:39	40m	- / -	F1IQH	-11 / -	2	Partial capture
08-23 10:17	20m	0 / -	KT3S	- / -14	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
185915  +4  760  OE2LDM OH3MB RRR
185930 -13  761  OH3MB OE2LDM 73
014600  -1  762  EC5M OE2LDM JN67
021245 -18  761  CQ DX OE2LDM JN67 (x8)
224530  -3  762  EI4JFB OE2LDM -15 (x4)

160m

UTC    dB Audio  Message
020400 -17  759  CQ DX OE2LDM JN67 (x9)

60m

UTC    dB Audio  Message
054015  +2  836  CQ DX OE2LDM JN67 (x2)
054115  -7  836  W8CO OE2LDM -11 (x2)
054230  +3  490  OE2LDM DL6FBR JN49
054315  -2  836  DL6FBR OE2LDM -08
054330  +2  489  OE2LDM DL6FBR R-04 (x2)
183015 -15  792  CQ DX OE2LDM JN67 (x5)
183445 -12  792  4O/DL1FDH OE2LDM JN67 (x2)

40m

UTC    dB Audio  Message
061100  -9  841  CQ DX OE2LDM JN67 (x6)
180130  -5  797  EA8BIA OE2LDM JN67 (x2)
180315  -9  797  CQ DX OE2LDM JN67
180445  +2 1795  OE2LDM F8MRQ JN17
180515  +1 1207  OE2LDM R2AL KO85 (x2)
180545  -5 1795  OE2LDM F8MRQ JN17
180615  +4 1208  OE2LDM R2AL KO85 (x2)

20m

UTC    dB Audio  Message
095745  -2  672  CQ DX OE2LDM JN67
095830  +0  672  OE2LDM IU6KQP JN63 (x2)
095915 -12  672  5W1SA OE2LDM JN67
100000 +10  672  OE2LDM IU6KQP JN63 (x2)
101445  +0  673  CQ DX OE2LDM JN67 (x2)
101530  -4  672  OE2LDM M9NTS IO81
101545  -3  672  M9NTS OE2LDM -02 (x2)
101630  -9  672  OE2LDM M9NTS 73
101745  +1  672  KT3S OE2LDM -14 (x3)

10m

UTC    dB Audio  Message
082245 -11  717  CQ DX OE2LDM JN67

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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