F1VEO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Most frequent locator attributed to this token: IN77

Receiver-side FT8 activity involving F1VEO, decoded by SO8OO in southeastern Poland. 54 FT8 messages attributed to this token as transmitter, on 80m, 20m, 10m, across 4 UTC dates in the available aggregate history. Observed between 2026-07-23 and 2026-08-02.

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 54 FT8 messages attributed to F1VEO as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (41%), followed by 20 m (41%) and 10 m (19%). Several six-hour UTC windows tied for the largest share (89%), 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

80m · 22 20m · 22 10m · 10

First attributed message: 2026-07-23
Last attributed message: 2026-08-02 19:37 UTC

Observed FT8 message patterns

Attributed sample: 54 messages
Active dates: 4 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -20 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 20, strong (≥ -8 dB) 22.

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 F1VEO in decoded directed-looking exchanges:

CR7BXA · Portugal DN9GRM · Fed. Rep. of Germany DO6LE · Fed. Rep. of Germany F4DUZ · France PD9FLX · Netherlands S55A · Slovenia SV2CLJ · Greece CR7BRV · Portugal EB3JT · Spain OH1LA · Finland OZ3AEV · Denmark RN6MA · European Russia

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 F1VEO

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: IN77 · 27 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,973 km (approx.)
Last such locator decoded: 2026-08-02 19:37 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	F1VEO S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-02 20:14	10m	- / -5	CR7BXA	0 / -	3	✓ Closing fragment
08-02 19:30	20m	- / -	CR7BRV	-1 / -	2	✓ Closing fragment
08-02 19:29	20m	- / -	R6DBT	-8 / -	7	Partial capture
08-02 18:54	20m	- / -	TA4SSK	-8 / -	2	Partial capture
08-02 18:41	20m	-13 / -	EA3GVB	- / -15	4	Partial capture
08-02 17:35	20m	-15 / -6	TA4SSK	-10 / -	9	✓ Closing observed
08-02 17:34	20m	-14 / -	OZ3AEV	- / -4	2	✓ Closing fragment
08-02 17:26	20m	- / -5	TA4SSK	-11 / -	5	Partial capture
08-01 05:53	40m	- / -	DL6UM	-12 / -	2	✓ Closing fragment
07-29 20:22	10m	- / -20	IZ0MIT	-18 / -	4	Partial capture
07-25 19:13	10m	-11 / -	EA9ACF	- / -	3	Partial capture
07-25 17:01	10m	- / -	DN9DSP	-15 / -	3	Partial capture
07-25 06:43	20m	- / -15	RN6MA	+2 / -	2	✓ Closing fragment
07-25 06:40	20m	-16 / -	OH1LA	- / -18	3	✓ Closing fragment
07-25 06:24	20m	-16 / -	DL1R	-10 / -16	2	Partial capture
07-25 06:14	20m	- / -7	PC2J	-16 / -	2	Partial capture
07-25 06:12	20m	- / -14	EB3JT	+1 / -	4	✓ Closing fragment
07-23 21:13	80m	-3 / -	DL5KMR	-9 / -10	5	Partial capture
07-23 21:12	80m	-4 / -15	DO8PAT	-3 / -4	5	✓ Full exchange observed
07-23 21:12	80m	-3 / -4	DO9PV	-5 / -4	6	✓ Full exchange observed
07-23 21:08	80m	-3 / -9	DA6LRW	-6 / -19	5	✓ Full exchange observed
07-23 21:08	80m	-2 / -	EA4CCX	- / -11	2	✓ Closing fragment
07-23 21:06	80m	-4 / -1	DL5EBS	+7 / -2	5	✓ Full exchange observed
07-23 21:04	80m	-4 / -15	DO1OAS	+9 / -	2	✓ Closing observed
07-23 21:03	80m	0 / -	R9FEM	- / -	2	Partial capture
07-20 19:04	10m	- / -5	DO5PY	-2 / -	2	Partial capture
07-20 19:01	10m	- / -	F4DUZ	-18 / -	3	✓ Closing fragment
07-19 23:57	10m	- / -7	SV2CLJ	-12 / -	2	✓ Closing fragment
07-19 19:59	10m	- / -11	S55A	-12 / -	2	✓ Closing fragment
07-19 19:23	10m	- / -3	IU8ADS	-6 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
191930 -12 2630  DN9GRM F1VEO RR73
190130 -24 2163  CQ F1VEO IN77                         a1 (x3)
191430 -21 2163  F4HJN F1VEO -02
191730 -21 2163  DN9JNP F1VEO -20
193300 -24 2163  CQ F1VEO IN77
202200 -18 2293  F1VEO IZ0MIT JN61 (x4)
201430  -4 2567  F1VEO CR7BXA IN51 (x3)
210845 -21 1810  F1VEO CS7BMX R-01

20m

UTC    dB Audio  Message
190145 -15 2550  CQ F1VEO IN77
190230  -7 2549  F1VEO TA4SSK KM57
190845 -15 2550  CQ F1VEO IN77
190915 -14 2550  RA6OY F1VEO -01
191230  -6 2550  F1VEO EA2BHE R+04
192900  -7 1070  F1VEO R6DBT KN94 (x4)
193030  -4  589  F1VEO CR7BRV IM58
193100  -8 1071  F1VEO R6DBT KN94 (x2)
193130  +2  589  F1VEO CR7BRV 73
193200  -9 1071  F1VEO R6DBT KN94
193715 -18 2550  CQ F1VEO IN77

40m

UTC    dB Audio  Message
055330 -13  702  F1VEO DL6UM JO60 (x2)
063600 -13 2422  F1VEO DJ2VA 73

80m

UTC    dB Audio  Message
211300  -4 2729  DO8PAT F1VEO -04
211315  -6 1870  F1VEO DO9PV -04
211315  -4  834  F1VEO DO8PAT R-15
211315  -9 2729  F1VEO DL5KMR JO44
211330  -4 2729  DO8PAT F1VEO RR73
211345  -5 1870  F1VEO DO9PV -04
211345  +0  834  F1VEO DO8PAT 73
211345 -12 2731  F1VEO DL5KMR JO44
211400  -5 2729  CQ F1VEO IN77
211415  -5 1870  F1VEO DO9PV -04
211415 -11 2730  F1VEO DL5KMR JO44
211430  -3 2729  DO9PV F1VEO R-04
211445  -5 1870  F1VEO DO9PV RR73
211445  -5 2730  F1VEO DL5KMR JO44
211530  -3 2729  DL5KMR F1VEO -10

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.

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