OH7LXL — 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: Finland Most frequent locator attributed to this token: KP43

Receiver-side FT8 activity involving OH7LXL, decoded by SO8OO in southeastern Poland. 188 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 33 UTC dates in the available aggregate history. Observed between 2026-06-19 and 2026-11-04.

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 188 FT8 messages attributed to OH7LXL as the transmitting token by decoded message structure across 33 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (82%), followed by 40 m (11%) and 20 m (5%). Most decodes (68%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.

Overview

188

Messages attributed

UTC dates decoded

Active 15-min windows

-9 dB

Estimated median S/N

Bands

80m · 155 40m · 21 20m · 9 10m · 3

First attributed message: 2026-06-19
Last attributed message: 2026-11-04 02:35 UTC

Observed FT8 message patterns

Attributed sample: 188 messages
Active dates: 33 UTC dates
Estimated median S/N: -9 dB
Estimated 10th-90th percentile: -18 to +2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 39, moderate (-15 to -9 dB) 63, strong (≥ -8 dB) 86.

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 OH7LXL in decoded directed-looking exchanges:

G3VSH · England HB9ELE · Switzerland LY1SR · Lithuania OH1CIN · Finland T77NC · San Marino UA4FEN · European Russia 4Z4MU · Israel 7X5CY · Algeria 9A4ZM · Croatia 9V1YC · Singapore CT3MD · Madeira Islands DK7ZT · 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 OH7LXL

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: KP43 · 77 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,569 km (approx.)
Last such locator decoded: 2026-11-04 02:35 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	OH7LXL S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 02:33	80m	+3 / -	6W/IK2HKT	- / -	4	Partial capture
10-31 17:20	80m	- / -15	OH3SW	-4 / -	2	✓ Closing fragment
10-31 04:15	80m	-7 / -4	HB9EOT	-13 / +5	6	✓ Full exchange observed
10-29 14:49	40m	-3 / -	OH1CIN	-12 / -4	4	✓ Closing observed
10-26 17:18	80m	-2 / -3	RZ4M	-11 / 0	4	✓ Full exchange observed
10-26 17:15	80m	+2 / -11	R7DX	+4 / -1	7	✓ Full exchange observed
10-26 17:15	80m	+1 / -24	UZ5ZU	-3 / -9	5	✓ Full exchange observed
10-26 17:13	80m	+2 / -7	OZ1KQJ	-8 / -7	8	✓ Full exchange observed
10-26 17:13	80m	+3 / -	OH6LOB	-12 / -	6	✓ Full exchange observed
10-26 13:53	80m	-12 / -	9V1YC	- / -	2	Partial capture
10-24 14:58	80m	-14 / -	XX9TXN	- / -	2	Partial capture
10-24 14:49	80m	-14 / -	XX9TXN	- / -	8	Partial capture
10-12 18:30	40m	+5 / -	OH3SW	- / -	2	Partial capture
10-09 17:12	40m	+8 / -	9T0MD	- / -	2	Partial capture
10-02 15:43	80m	-12 / -6	RA4HEV	-11 / +4	5	✓ Full exchange observed
10-02 15:42	80m	-9 / -15	UN7LEW	-18 / -5	4	✓ Full exchange observed
10-02 15:40	80m	-10 / -12	RK6OQ	-1 / -7	5	✓ Full exchange observed
10-02 15:39	80m	-10 / -	9V1YC	- / -2	3	✓ Closing fragment
10-01 15:57	80m	-14 / -	EY8BL	- / -	2	Partial capture
09-24 04:08	80m	-18 / -	HC1BG	- / -	2	Partial capture
09-20 15:42	80m	- / -14	SP7ENW	+12 / -	3	✓ Closing fragment
09-20 15:40	80m	-17 / -	UB4FGK	- / +6	2	✓ Closing fragment
09-20 15:38	80m	-19 / -18	YE4FNN	-12 / +8	7	✓ Full exchange observed
09-17 15:43	80m	-22 / -	RI1FJZ	- / -	2	Partial capture
09-16 14:21	40m	-17 / -8	LY1SR	-4 / -	6	✓ Closing observed
09-16 14:14	40m	-9 / -22	HB9ELE	+1 / -	3	✓ Closing observed
09-14 19:21	60m	- / -	ON7GB	+2 / -	5	Partial capture
09-13 03:03	80m	-3 / -17	VP2MAA	-16 / -10	13	✓ Full exchange observed
09-13 02:56	80m	-16 / -3	OH2ZZ	+3 / -	4	✓ Closing observed
09-10 18:40	80m	-5 / -4	OH8KA	-9 / -	5	✓ Full exchange observed
09-10 18:18	80m	-2 / -	OH3GBW	-2 / +8	5	✓ Closing observed
09-09 15:59	80m	-6 / -	AP2HA	- / -	4	Partial capture
09-08 16:12	80m	- / -21	R8CIS	-21 / -	2	✓ Closing fragment
09-08 16:09	80m	-16 / -	OH7MEY	-16 / -	5	✓ Full exchange observed
09-08 03:56	80m	-13 / -	MI0NWA	-2 / -	3	✓ Closing observed
09-08 03:51	80m	- / -15	YO4NF	0 / -	2	Partial capture
09-08 03:50	80m	- / -16	GU4WRP	-14 / -	2	✓ Closing fragment
09-08 03:47	80m	- / -12	YO4NF	+6 / -	2	Partial capture
09-08 03:46	80m	-12 / -	OH3DJP	- / 0	2	✓ Closing fragment
09-08 03:36	80m	-13 / -12	7X5CY	-5 / -	3	✓ Closing observed
09-06 06:19	40m	- / -	F5PBG	-14 / -	4	Partial capture
09-05 17:28	80m	-16 / -	LA2W/P	- / -16	2	✓ Closing fragment
09-05 16:52	80m	-16 / -15	OM1II	+14 / -19	5	✓ Full exchange observed
09-05 15:47	40m	-3 / -	LA5LDX	-12 / +5	5	Partial capture
09-05 15:45	40m	- / -1	UA4FEN	+4 / -	2	✓ Closing fragment
09-05 15:44	40m	-6 / -15	T77NC	-6 / -18	5	✓ Full exchange observed
09-02 19:01	80m	+7 / -2	OH3NXW	+22 / -	5	✓ Full exchange observed
09-02 18:48	80m	-10 / -	V51WH	- / -9	2	Partial capture
08-31 16:53	80m	-10 / -	BA5AN	- / -10	2	Partial capture
08-31 16:44	80m	-14 / -	BA5AN	- / -10	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
041500  -9 1554  HB9EOT OH7LXL KP43 (x2)
041615 -14 1555  OH7LXL HB9EOT -04
041630  -7 1643  HB9EOT OH7LXL R+05
041645 -12 1555  OH7LXL HB9EOT RR73
041700  -7 1644  HB9EOT OH7LXL 73
172045  -2  552  OH7LXL OH3SW -15 (x2)
023015  -4  437  R9CS/P OH7LXL KP43
023145  +6 2616  UA9XL/P OH7LXL KP43
023315  -3 1229  RA6FCU/P OH7LXL KP43
023345  +1  613  6W/IK2HKT OH7LXL KP43 (x4)

40m

UTC    dB Audio  Message
142100 -21 1953  G3VSH OH7LXL RR73
142115  -7 1231  OH7LXL LY1SR -08 (x5)
142500 -17 1230  LY1SR OH7LXL 73
171215  +8  431  9T0MD OH7LXL KP43 (x2)
183030  +3  585  OH3SW OH7LXL KP43 (x2)
144945  -5 1426  OH1CIN OH7LXL KP43 (x2)
145030 -12 1428  OH7LXL OH1CIN RR73
145045  -1 1425  OH1CIN OH7LXL 73

60m

UTC    dB Audio  Message
192130  +0 2500  OH7LXL ON7GB JO21 (x5)

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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