IZ1LAZ — 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: Italy Most frequent locator attributed to this token: JN35

Receiver-side FT8 activity involving IZ1LAZ, decoded by SO8OO in southeastern Poland. 38 FT8 messages attributed to this token as transmitter, on 40m, 10m, across 3 UTC dates in the available aggregate history. Observed between 2026-09-23 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 38 FT8 messages attributed to IZ1LAZ as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (92%), followed by 40 m (8%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (74%); the estimated median was -5 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

40m · 3 10m · 35

First attributed message: 2026-09-23
Last attributed message: 2026-11-04 11:33 UTC

Observed FT8 message patterns

Attributed sample: 38 messages
Active dates: 3 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -15 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 28.

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 IZ1LAZ in decoded directed-looking exchanges:

VE9GSB · Canada ×2 KQ4KDU · United States PP5NK · Brazil PP5TG · Brazil 9A7BB · Croatia HA1BF · Hungary HB9CEX · Switzerland

Most frequent locator attributed to IZ1LAZ

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: JN35 · 26 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,209 km (approx.)
Last such locator decoded: 2026-11-04 11:33 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	IZ1LAZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-03 14:54	10m	-14 / -	NP4EB	- / -	2	Partial capture
11-03 14:43	10m	-2 / -	KC1EPL	- / -	2	Partial capture
11-03 14:42	10m	-6 / -	AK4QR	- / -	2	Partial capture
11-03 14:40	10m	-2 / -	NZ3C	- / -	3	Partial capture
11-03 14:38	10m	-3 / -	PP5TG	- / -13	3	✓ Closing fragment
11-03 14:37	10m	-4 / -	NP4EB	- / -	2	Partial capture
11-03 14:35	10m	-4 / -	N0TB	- / -	3	Partial capture
11-03 14:33	10m	-2 / -	KQ4KDU	- / -7	3	✓ Closing fragment
11-03 14:31	10m	+4 / -	PP5NK	- / -17	2	✓ Closing fragment
11-03 14:27	10m	-2 / -	VE9GSB	- / -10	4	✓ Closing fragment
10-25 10:38	40m	- / +6	HB9CEX	-11 / -	3	✓ Closing fragment
10-25 10:27	40m	- / +2	OK1PHM	-4 / -	5	Partial capture
09-29 04:57	80m	- / +5	SN100PKP	+2 / -	3	Partial capture
09-29 04:50	80m	- / -	DL/AD2LX	+6 / -	2	Partial capture
09-29 04:37	80m	- / +8	DL/AD2LX	+1 / -	4	Partial capture
09-23 11:40	40m	-16 / -	EA1ESW	- / -14	2	Partial capture
09-23 11:35	40m	- / -14	SN100PKP	-10 / -	4	Partial capture
09-23 11:34	40m	- / +2	HA1BF	-8 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
144000  -2  941  NZ3C IZ1LAZ JN35 (x3)
144230  -7  840  AK4QR IZ1LAZ JN35 (x2)
144330  -3  839  KC1EPL IZ1LAZ JN35 (x2)
145315  -8 1040  PY2KQ IZ1LAZ JN35
145430 -15 1040  NP4EB IZ1LAZ JN35 (x2)
145630 -15 1039  CX3TH IZ1LAZ JN35
112315 -12  957  CQ DX IZ1LAZ JN35 (x2)
112745 -13  956  VK6SP IZ1LAZ JN35 (x2)

40m

UTC    dB Audio  Message
113545 -15  819  SP5MXW/P IZ1LAZ JN35
113600  -7 1425  IZ1LAZ SN100PKP -09 (x3)
114045 -17  819  EA1ESW IZ1LAZ JN35 (x2)
105515 -21 2317  IZ1LAZ OZ9FF -18
102730  -5 2652  IZ1LAZ OK1PHM +02 (x5)
103830 -11  949  IZ1LAZ HB9CEX +06 (x3)

80m

UTC    dB Audio  Message
043745  +2 1790  IZ1LAZ DL/AD2LX R+08 (x7)
045715  +1 1490  IZ1LAZ SN100PKP R+05 (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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee