F6EWW — 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: JO10

Receiver-side FT8 activity involving F6EWW, decoded by SO8OO in southeastern Poland. 102 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 17 UTC dates in the available aggregate history. Observed between 2026-06-30 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 102 FT8 messages attributed to F6EWW as the transmitting token by decoded message structure across 17 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (43%), followed by 80 m (23%) and 40 m (21%). Most decodes (85%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

102

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

160m · 13 80m · 23 40m · 21 20m · 44 10m · 1

First attributed message: 2026-06-30
Last attributed message: 2026-11-04 16:15 UTC

Observed FT8 message patterns

Attributed sample: 102 messages
Active dates: 17 UTC dates
Estimated median S/N: -16 dB
Estimated 10th-90th percentile: -23 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 54, moderate (-15 to -9 dB) 17, strong (≥ -8 dB) 31.

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 F6EWW in decoded directed-looking exchanges:

OE3DXA · Austria DK3GI · Fed. Rep. of Germany F4HGF · France I2BPP · Italy OK1XD · Czech Republic RZ4FWA · European Russia HA3GO · Hungary M7KBB · England S53AK · Slovenia DK6WS · Fed. Rep. of Germany F8FUA · France R6NH · 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 F6EWW

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: JO10 · 62 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,335 km (approx.)
Last such locator decoded: 2026-11-04 16:15 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	F6EWW S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-07 16:03	80m	- / -21	R6NH	-9 / -	2	✓ Closing fragment
11-04 16:13	40m	-19 / -14	S53AK	0 / -	6	✓ Closing observed
11-04 16:10	40m	-17 / -	BG4UCZ	- / -	3	Partial capture
11-04 16:01	40m	- / -2	F1UNR	-8 / -	6	Partial capture
10-27 17:45	40m	-12 / -	EA7UW	- / -6	2	Partial capture
10-27 17:43	40m	- / -	UB3ZKO	-10 / -	2	Partial capture
10-27 17:42	40m	-12 / -	HA7TM	- / -4	2	Partial capture
10-27 17:28	160m	- / -3	OK1XD	+1 / -	2	✓ Closing fragment
10-27 17:14	160m	- / -5	DK3GI	-4 / -	3	✓ Closing fragment
10-25 18:24	160m	-16 / -2	F4HGF	-15 / -	3	✓ Closing observed
10-25 18:17	160m	-14 / -	IZ3VCN	- / -	2	Partial capture
10-25 18:14	160m	- / -	DL1TRK	-9 / -	3	Partial capture
10-25 18:11	160m	- / -3	9A5E	-4 / -	2	Partial capture
10-25 18:09	160m	-22 / -7	R2EA/P	-8 / -15	2	Partial capture
10-25 17:56	160m	-19 / -	I2BPP	- / -12	3	✓ Closing fragment
10-23 16:58	80m	- / -	DK5OPA	-18 / -	2	Partial capture
10-23 16:55	80m	- / +7	F8FUA	-2 / -	2	✓ Closing fragment
10-23 16:52	80m	-6 / -	SP5ROM	- / -	2	Partial capture
10-23 16:50	80m	-9 / -	DK6WS	+6 / 0	5	✓ Full exchange observed
10-23 16:46	40m	- / -	DD8GW	-4 / -	2	Partial capture
10-23 16:40	40m	-10 / -	M7KBB	- / -3	2	✓ Closing fragment
08-26 17:03	20m	+6 / -	TA1MB	- / -	2	Partial capture
08-26 17:01	20m	+1 / -	IQ4JO	- / -7	3	Partial capture
08-26 16:59	20m	-2 / -	EA1FAS	- / 0	2	Partial capture
08-26 16:56	20m	+2 / +1	RZ4FWA	0 / +8	5	✓ Full exchange observed
08-26 16:54	20m	-2 / -	MM3RCR	- / -	2	Partial capture
08-20 16:24	40m	- / -16	HA3GO	-2 / -	2	✓ Closing fragment
08-14 13:50	20m	-24 / -	YO9HP	- / -6	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
165030  -7 1692  DK6WS F6EWW JO10
165045  +7 1205  F6EWW DK6WS +14
165100  -7 1693  DK6WS F6EWW R+00
165115  +5 1205  F6EWW DK6WS RR73
165130 -12 1692  DK6WS F6EWW 73
165200  -3 1692  SP5ROM F6EWW JO10 (x2)
165530  -4 1556  F6EWW F8FUA +07 (x2)
165730 +13  525  F6EWW YO2MNZ KN15
165800 -19 1411  F6EWW DK5OPA JO30 (x2)
170500 -18 1693  UA3VVA F6EWW JO10
160345  -7 2004  F6EWW R6NH -21 (x2)

40m

UTC    dB Audio  Message
160445 -11 2513  F6EWW F1UNR RRR
161030 -15 1729  BG4UCZ F6EWW JO10 (x3)
161200 -17 1729  CQ F6EWW JO10
161215 -22 1773  F6EWW SV1GYG KM18
161300 -15 1729  SP5GEO F6EWW +01
161315  +2 1149  F6EWW S53AK JN76 (x2)
161400 -19 1729  CQ F6EWW JO10
161415  +0 1149  F6EWW S53AK JN76 (x2)
161500 -19 1729  S53AK F6EWW RRR
161515  +0 1149  F6EWW S53AK 73
161530 -17 1728  CQ F6EWW JO10

160m

UTC    dB Audio  Message
181215  -5 2133  F6EWW 9A5E R-03
181445  -8  460  F6EWW DL1TRK JO63 (x3)
181745 -11 1746  IZ3VCN F6EWW JO10 (x2)
181845 -17 1746  CQ F6EWW JO10
182400 -13 1746  F4HGF F6EWW JO10
182415 -15 1378  F6EWW F4HGF -02
182500 -19 1746  F4HGF F6EWW 73
171445  -6  861  F6EWW DK3GI R-05 (x3)
172800  +0  838  F6EWW OK1XD -03 (x2)

20m

UTC    dB Audio  Message
165645  +1 2068  F6EWW RZ4FWA LO23
165700  +2 1767  RZ4FWA F6EWW +08
165715  +1 2068  F6EWW RZ4FWA R+01 (x2)
165830  +3 1767  CQ F6EWW JO10
165900  -4 1767  EA1FAS F6EWW +00 (x2)
170000  +1 1767  CQ F6EWW JO10 (x2)
170100  -2 1767  IQ4JO F6EWW -07 (x3)
170345  +7 1766  TA1MB F6EWW JO10 (x2)
170845  -1 1766  8Z1IT F6EWW JO10

10m

UTC    dB Audio  Message
171045 -22 1782  OE3DXA F6EWW 73

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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