OK1LZI — 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: Czech Republic Most frequent locator attributed to this token: JO60

Receiver-side FT8 activity involving OK1LZI, decoded by SO8OO in southeastern Poland. 56 FT8 messages attributed to this token as transmitter, on 60m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-10-15 and 2026-10-20.

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 56 FT8 messages attributed to OK1LZI as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (95%), followed by 60 m (5%). Most decodes (52%) fell within the six-hour window 06:00-12:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

60m · 3 40m · 53

First attributed message: 2026-10-15
Last attributed message: 2026-10-20 16:34 UTC

Observed FT8 message patterns

Attributed sample: 56 messages
Active dates: 5 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -19 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 20, moderate (-15 to -9 dB) 24, strong (≥ -8 dB) 12.

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 OK1LZI in decoded directed-looking exchanges:

DG3DAF · Fed. Rep. of Germany ×2 DJ0MAB · Fed. Rep. of Germany DK7ZT · Fed. Rep. of Germany DM5ME · Fed. Rep. of Germany HB9ELE · Switzerland MI0CBH · Northern Ireland R3IX · European Russia RN2F · Kaliningrad TA2VUZ · Asiatic Turkey UR5WBO · Ukraine G0ABI · 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 OK1LZI

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: JO60 · 31 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 628 km (approx.)
Last such locator decoded: 2026-10-19 10:28 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	OK1LZI S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-20 16:34	40m	-14 / -10	DM5ME	+2 / +6	4	✓ Full exchange observed
10-20 05:20	40m	-19 / -5	RN2F	-15 / -	3	✓ Closing observed
10-19 10:29	40m	- / -	9A4ZM	-4 / -	2	Partial capture
10-19 10:28	40m	-10 / -	RD6OX/QRP	- / -	2	Partial capture
10-19 06:30	60m	- / -	ON7GB	-6 / -	3	Partial capture
10-19 06:24	60m	-5 / -15	G0ABI	-2 / -10	6	✓ Full exchange observed
10-19 05:41	40m	-13 / -	MI0CBH	- / -1	3	✓ Closing fragment
10-19 05:36	40m	0 / -	9A4AA	- / -	4	Partial capture
10-17 17:33	40m	-8 / -	SH7KAT	- / -	3	Partial capture
10-16 07:52	40m	-12 / -	CT7AXN	- / -	3	Partial capture
10-16 07:47	40m	-15 / -	IZ8PPI	- / -19	4	Partial capture
10-16 07:38	40m	-16 / -9	HB9ELE	+1 / -	4	✓ Full exchange observed
10-16 07:15	40m	-15 / -	DL6REX	-17 / -	2	Partial capture
10-15 17:43	40m	- / -	PE1NPS	-8 / -	2	Partial capture
10-15 17:40	40m	- / -9	DJ0MAB	0 / -	7	✓ Closing fragment
10-15 16:15	40m	-12 / -4	F4GYY	-9 / -9	4	Partial capture
10-15 15:56	40m	-8 / -	UR5WBO	- / -18	3	✓ Closing fragment
10-15 15:51	40m	-13 / +4	DK7ZT	+6 / +1	6	✓ Full exchange observed
10-15 15:50	40m	-11 / -18	R3IX	-5 / -17	4	✓ Full exchange observed
10-15 15:28	40m	-16 / -	DG3DAF	-4 / -5	3	✓ Closing observed
10-15 15:28	40m	- / +5	DK7ZT	+1 / -	3	Partial capture
10-15 11:44	40m	- / -	OM8AMF	-4 / -	2	Partial capture
10-15 11:43	40m	- / +2	DK7ZT	-10 / -	2	Partial capture
10-15 11:42	40m	- / -	HA7TM	+1 / -	3	Partial capture
10-15 11:03	40m	-18 / -	PD4RJ	- / -	8	Partial capture
10-14 18:58	40m	- / -	F4HKP	-7 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
054330 -14 1519  MI0CBH OK1LZI 73
102800 -11 1096  RD6OX/QRP OK1LZI JO60
102845  -4 1446  OK1LZI DL50IPARC +04
102900 -10 1096  RD6OX/QRP OK1LZI R+30
102945  -4 1092  OK1LZI 9A4ZM JN86 (x2)
051430  +0  689  OK1LZI F5PBG IN78
052030 -15 2085  OK1LZI RN2F -05 (x2)
052115 -19 2086  RN2F OK1LZI 73
163400  -1 1193  OK1LZI DM5ME -10
163415 -10 1190  DM5ME OK1LZI R+06
163430  +4 1193  OK1LZI DM5ME RR73
163445 -17 1190  DM5ME OK1LZI 73
042945 -16 1492  OK1LZI TA2VUZ RR73

60m

UTC    dB Audio  Message
062445  -3  387  G0ABI OK1LZI JO60
062500  -3  387  OK1LZI G0ABI -15
062515  -8  387  G0ABI OK1LZI R-10
062530  -3  387  OK1LZI G0ABI RR73
062545  -5  387  G0ABI OK1LZI 73
062600  +0  387  OK1LZI G0ABI 73
063000  -6 1728  OK1LZI ON7GB JO21 (x3)

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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