IZ0FYO — 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: JN61

Receiver-side FT8 activity involving IZ0FYO, decoded by SO8OO in southeastern Poland. 43 FT8 messages attributed to this token as transmitter, on 80m, 40m, 10m, across 11 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-09-21.

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 43 FT8 messages attributed to IZ0FYO as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (44%), followed by 10 m (35%) and 80 m (21%). Most decodes (67%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

80m · 9 40m · 19 10m · 15

First attributed message: 2026-06-08
Last attributed message: 2026-09-21 22:26 UTC

Observed FT8 message patterns

Attributed sample: 43 messages
Active dates: 11 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -20 to -6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 21, strong (≥ -8 dB) 14.

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 IZ0FYO in decoded directed-looking exchanges:

DJ0MAB · Fed. Rep. of Germany F3CJ · France G0HSP · England HA7TM · Hungary OE7LVI · Austria PA8DC · Netherlands TA3NK · Asiatic Turkey CR5VP · Portugal OE5TXF · Austria

Most frequent locator attributed to IZ0FYO

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: JN61 · 29 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,158 km (approx.)
Last such locator decoded: 2026-09-21 22:24 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	IZ0FYO S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 22:33	80m	- / -	DM2JJ	-2 / -	2	Partial capture
11-04 22:32	80m	- / -18	S50XX	+7 / -	9	Partial capture
11-04 22:28	80m	- / -	S50XX	+8 / -	4	Partial capture
11-04 22:27	80m	- / -	IU2THY	+9 / -	3	Partial capture
11-04 22:16	80m	- / -9	OE5TXF	+16 / -	5	✓ Closing fragment
10-24 20:42	40m	- / -6	G0HSP	+2 / -	3	✓ Closing fragment
10-22 08:47	40m	- / -	OK2CNI	-4 / -	4	Partial capture
10-20 21:15	40m	- / -	G0MGK	-14 / -	2	Partial capture
10-14 21:01	40m	- / -15	F3CJ	-17 / -	3	✓ Closing fragment
10-11 22:50	40m	- / -15	RD7O	-20 / -	5	Partial capture
09-27 21:40	40m	- / -4	PA8DC	-12 / -	5	✓ Closing fragment
09-25 06:33	40m	- / -15	OE7LVI	-12 / -	4	✓ Closing fragment
09-25 06:31	40m	- / -14	DJ0MAB	-5 / -	5	✓ Closing fragment
09-21 22:24	40m	-9 / -	PI4TX	-11 / -9	4	Partial capture
09-21 22:11	40m	- / -19	TA3NK	-3 / -	3	✓ Closing fragment
08-12 15:22	10m	- / -	DH5BM	-11 / -	5	Partial capture
08-12 15:22	10m	- / -10	F1PBZ	-5 / -	4	Partial capture
08-09 20:47	80m	-24 / -15	CR5VP	-23 / -	5	✓ Closing observed
08-09 19:54	80m	-18 / -	CR5VP	- / -	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
225300 -22 1576  IZ0FYO RD7O R-15 (x2)
210100 -18 1532  IZ0FYO F3CJ JO10 (x3)
211530 -13 2611  IZ0FYO G0MGK IO91 (x2)
084700  -4 2554  IZ0FYO OK2CNI JN79 (x4)
204200  +4 2614  IZ0FYO G0HSP IO90 (x3)
211945 -11 2581  IZ0FYO EA6ABF JM19

80m

UTC    dB Audio  Message
222830  +6 2571  IZ0FYO S50XX JN65
222830  +8 2717  IZ0FYO IU2THY JN45
222900  +9 2571  IZ0FYO S50XX JN65 (x5)
223330  -1 2429  IZ0FYO DM2JJ JN49
223400  +9 2571  IZ0FYO S50XX R-18
223400  -2 2429  IZ0FYO DM2JJ JN49
223430  +1 2571  IZ0FYO S50XX R-18 (x5)

10m

UTC    dB Audio  Message
120045  -9 2043  IZ0FYO E70SZ JN84
152215  -5 2636  IZ0FYO F1PBZ -10
152215 -14  955  IZ0FYO DH5BM JO41
152245  -4 2636  IZ0FYO F1PBZ -10
152245 -13  954  IZ0FYO DH5BM JO41
152315  -7 2636  IZ0FYO F1PBZ -10
152315 -12  954  IZ0FYO DH5BM JO41
152345  -3 2636  IZ0FYO F1PBZ -10
152415  -9  954  IZ0FYO DH5BM JO41 (x2)

CW

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

Explore CW reception at SO8OO

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