F4IXB — 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: France Most frequent locator attributed to this token: JN23

Receiver-side FT8 activity involving F4IXB, decoded by SO8OO in southeastern Poland. 40 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-10-30.

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 40 FT8 messages attributed to F4IXB as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (70%), followed by 20 m (30%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

40m · 28 20m · 12

First attributed message: 2026-06-16
Last attributed message: 2026-10-30 20:59 UTC

Observed FT8 message patterns

Attributed sample: 40 messages
Active dates: 4 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -18 to -4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 13.

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 F4IXB in decoded directed-looking exchanges:

K2PS · United States KQ4CIE · United States M9RPO · England SP9XG · Poland SQ2BXI · Poland SQ8CTR · Poland YO4NF · Romania

Most frequent locator attributed to F4IXB

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: JN23 · 2 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,462 km (approx.)
Last such locator decoded: 2026-10-30 20:54 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	F4IXB S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-30 20:57	40m	-9 / -	KQ4CIE	- / -18	2	✓ Closing fragment
10-30 20:56	40m	-5 / -	K2PS	- / -16	2	✓ Closing fragment
10-30 20:53	40m	-12 / -	SQ8CTR	- / -18	3	✓ Closing fragment
10-30 20:51	40m	-14 / -	YO4NF	-11 / -12	3	✓ Closing observed
10-30 20:49	40m	-11 / -	SP9XG	- / -12	3	✓ Closing fragment
10-30 20:47	40m	-4 / -	YO4NF	- / -14	2	Partial capture
10-30 20:46	40m	-2 / -	SQ2BXI	- / +1	2	✓ Closing fragment
10-30 20:45	40m	-5 / -	K2ZJ	- / +6	2	Partial capture
10-30 20:45	40m	- / -11	YO4NF	-8 / -	2	Partial capture
10-30 20:44	40m	-17 / -	M9RPO	-17 / -	2	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
205115 -14 1783  YO4NF F4IXB R-12
205130 -11 1783  F4IXB YO4NF RR73
205145 -13 1783  YO4NF F4IXB 73
205245 -16 1782  CQ POTA F4IXB
205315 -13 1781  SQ8CTR F4IXB -18 (x3)
205445 -24 1781  CQ F4IXB JN23                         a1
205515  -8 1782  OZ1IVA F4IXB -08
205615  -5 1782  K2PS F4IXB R-16 (x2)
205715  -6 1782  KQ4CIE F4IXB -18 (x2)
205815 -14 1782  CQ POTA F4IXB (x2)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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