F1FXC — 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 F1FXC, decoded by SO8OO in southeastern Poland. 123 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 20 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-02.

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 123 FT8 messages attributed to F1FXC as the transmitting token by decoded message structure across 20 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (52%), followed by 40 m (32%) and 10 m (12%). Most decodes (78%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

123

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

80m · 2 60m · 3 40m · 39 20m · 64 10m · 15

First attributed message: 2026-06-06
Last attributed message: 2026-11-02 22:09 UTC

Observed FT8 message patterns

Attributed sample: 123 messages
Active dates: 20 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -20 to -4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 40, moderate (-15 to -9 dB) 47, strong (≥ -8 dB) 36.

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 F1FXC in decoded directed-looking exchanges:

DK7ZT · Fed. Rep. of Germany ×2 CT3MD · Madeira Islands DL3EBJ · Fed. Rep. of Germany E75C · Bosnia-Herzegovina GJ0KYZ · Jersey PA1PXL · Netherlands SA7BYQ · Sweden YO6LM · Romania DG5BCR · Fed. Rep. of Germany IN3LHF · Italy IU2HUQ · Italy LA3TMA · Norway

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 F1FXC

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 · 74 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,462 km (approx.)
Last such locator decoded: 2026-11-02 22:09 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	F1FXC S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-02 22:21	60m	- / -19	MI0TMW	-10 / -	2	Partial capture
11-02 22:17	60m	- / +9	DL7GP	-19 / -	4	Partial capture
11-02 22:16	60m	- / -	PC2J	-10 / -	4	Partial capture
11-02 22:09	60m	- / -	PC2J	-6 / -	4	Partial capture
11-02 22:06	60m	-10 / +1	EA1IOK	-11 / -	6	✓ Closing observed
11-02 22:06	60m	- / -	G0AZH	-10 / -	5	Partial capture
11-02 22:06	60m	- / -	PC2J	-8 / -	2	Partial capture
11-02 21:54	80m	- / -16	YO4NF	+7 / -	2	Partial capture
11-02 21:53	80m	- / -10	M7CWF	-22 / -	2	✓ Closing fragment
11-02 21:51	80m	- / -	OE9GWV	-6 / -	2	Partial capture
11-02 21:47	40m	- / -	W2CG	-12 / -	2	Partial capture
11-02 21:42	40m	-3 / -10	MI7XHT	-4 / -	2	Partial capture
11-02 21:38	40m	-4 / -	LA3TMA	- / -14	4	✓ Closing fragment
10-25 15:48	40m	-17 / -3	IN3LHF	-14 / -	2	✓ Closing observed
08-28 16:22	20m	-5 / -	3V8HP	- / -	2	Partial capture
08-27 07:08	20m	-14 / -	YL2IV	- / -	2	Partial capture
08-26 13:31	20m	- / -7	GJ0KYZ	-2 / -	2	✓ Closing fragment
08-26 12:32	20m	- / +1	CT3MD	-2 / -	2	✓ Closing fragment
08-24 08:13	20m	-15 / -6	DK7ZT	-11 / -20	3	✓ Full exchange observed
08-24 08:12	20m	-15 / -	YO6LM	-10 / -	3	✓ Closing observed
08-23 19:55	20m	- / -7	DL3EBJ	-6 / -	2	✓ Closing fragment
08-23 19:51	20m	-4 / -	SA7BYQ	- / -14	4	✓ Closing fragment
08-22 20:42	80m	-14 / -17	DD8BA	+1 / -	6	✓ Closing observed
08-22 20:41	80m	- / -	SP1MGM	+7 / -	3	Partial capture
08-21 17:02	20m	- / -14	DK7ZT	-10 / -	4	Partial capture
08-21 16:57	20m	- / -12	PA1PXL	-6 / -	5	✓ Closing fragment
08-15 21:32	80m	- / -16	LZ2VQ	+4 / -	5	✓ Closing fragment
08-15 21:27	80m	- / -	F5PBG	-14 / -	4	Partial capture
08-15 21:20	80m	- / -17	DK7ZT	+2 / -	3	✓ Closing fragment
08-15 21:13	80m	- / -9	IQ4JO	-3 / -	3	✓ Closing fragment
08-14 21:26	80m	- / -8	F5RRS	0 / -	3	✓ Closing fragment
08-14 20:59	80m	- / -	LZ2VQ	-3 / -	3	Partial capture
08-14 20:55	80m	- / -17	DK7ZT	+2 / -	5	Partial capture
08-14 20:54	80m	- / -11	F1PBZ	+5 / -	2	✓ Closing fragment
08-14 20:37	40m	- / -5	OE6TNO	-13 / -	3	✓ Closing fragment
08-14 20:36	40m	- / -4	DG5BCR	-16 / -	2	✓ Closing fragment
08-14 20:32	40m	- / -5	SM7JKW	-2 / -	6	✓ Closing fragment
08-14 20:26	40m	- / -12	UA4FKT	+7 / -	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
220930  -7 1490  F1FXC PC2J JO22
220930 -18  992  F1FXC EB1FE IN63
221000  -8 1490  F1FXC PC2J JO22 (x5)
221730 -19 2118  F1FXC DL7GP JO52
221800 -14 1531  F1FXC PC2J JO22
221830 -24 2117  F1FXC DL7GP JO52 (x2)
221900 -22 1527  F1FXC 9A4ZM 73
221930 -17 2117  F1FXC DL7GP R+09
222100  -9  938  F1FXC MI0TMW -19 (x2)

80m

UTC    dB Audio  Message
204200 +11 1847  F1FXC SP1MGM JO73
204200  +0 2396  F1FXC DD8BA JO42
204230  +2 1847  F1FXC SP1MGM JO73
204230  -1 2396  F1FXC DD8BA JO42 (x3)
204415 -14 1846  DD8BA F1FXC RR73
204430  +1 2396  F1FXC DD8BA 73
215115  -9 1960  F1FXC OE9GWV JN47 (x2)
215300 -20 1891  F1FXC M7CWF -10 (x2)
215400  +8 1260  F1FXC YO4NF -16 (x2)
215900  -1  254  F1FXC LB7ZG -20

40m

UTC    dB Audio  Message
203845 -11 2324  F1FXC OE6TNO 73
154800 -14 1478  F1FXC IN3LHF -03
154845 -17 1478  IN3LHF F1FXC 73
154900 -14 1478  F1FXC DL9YNG JN48
155230 -12 1998  F1FXC OE9GWV JN47
155515 -24 1871  F3CJ F1FXC -17
213815  -6  628  LA3TMA F1FXC JN23 (x4)
214230  -3  628  MI7XHT F1FXC JN23
214245  -4  694  F1FXC MI7XHT -10 (x2)
214715  -9  793  F1FXC W2CG FN20 (x2)

20m

UTC    dB Audio  Message
081400 -15 2481  DK7ZT F1FXC R-20
081415  -9 2481  F1FXC DK7ZT RR73
081545  +6 2084  F1FXC IQ4JO JN63
123215  -3  990  F1FXC CT3MD +01 (x2)
133130  +0 1751  F1FXC GJ0KYZ -07 (x2)
070845 -15 1939  YL2IV F1FXC JN23 (x2)
071715  -9 2037  KD7PCE F1FXC JN23
072745  -4 2036  W6ALF F1FXC JN23
073230 -16 2696  KD7PCE F1FXC JN23
162200  -1 2565  3V8HP F1FXC JN23 (x2)
200400 -18 2106  F1FXC E75C RR73

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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