WB3FME — 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: United States Most frequent locator attributed to this token: FM19

Receiver-side FT8 activity involving WB3FME, decoded by SO8OO in southeastern Poland. 128 FT8 messages attributed to this token as transmitter, on 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-08-01.

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 128 FT8 messages attributed to WB3FME as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (98%) fell within the six-hour window 22:00-04:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -17 dB.

Overview

128

Messages attributed

UTC dates decoded

Active 15-min windows

-17 dB

Estimated median S/N

Bands

20m · 128

First attributed message: 2026-06-07
Last attributed message: 2026-08-01 21:01 UTC

Observed FT8 message patterns

Attributed sample: 128 messages
Active dates: 6 UTC dates
Estimated median S/N: -17 dB
Estimated 10th-90th percentile: -22 to -9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 73, moderate (-15 to -9 dB) 43, strong (≥ -8 dB) 12.

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 WB3FME in decoded directed-looking exchanges:

IZ2QPP · Italy ×2 EA4HPY · Spain F5GSJ · France PD9BG · Netherlands TF4M · Iceland YO4NT · Romania 5B4AMM · Cyprus 9A5CW · Croatia CU6AB · Azores DL2MIJ · Fed. Rep. of Germany DL8TT · Fed. Rep. of Germany EA1KCU · Spain

Most frequent locator attributed to WB3FME

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: FM19 · 83 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 7,310 km (approx.)
Last such locator decoded: 2026-08-01 21:01 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	WB3FME S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 07:58	40m	- / -19	G8KHF	-8 / -	4	Partial capture
10-21 04:55	40m	- / -	EC2ASL	-13 / -	2	Partial capture
10-21 04:30	40m	- / -16	F4ELU	-2 / -	2	Partial capture
10-21 04:06	40m	- / -17	IA5KRO	0 / -	2	✓ Closing fragment
10-20 05:37	40m	- / -21	F6DZU	+7 / -	3	Partial capture
10-20 04:59	40m	- / -17	G8KHF	-9 / -	2	Partial capture
10-20 03:40	40m	- / -12	ON8WR	-13 / -	4	Partial capture
10-20 03:38	40m	- / -16	ON8BZ	+1 / -	4	✓ Closing fragment
10-19 05:54	40m	- / -21	HA1BF	-7 / -	9	Partial capture
10-19 03:52	40m	- / -12	HA1BF	-21 / -	4	Partial capture
10-19 03:26	40m	- / -3	F4DIA	-5 / -	4	✓ Closing fragment
10-18 06:40	40m	- / -18	G0HSP	-12 / -	2	✓ Closing fragment
10-18 05:25	40m	- / -11	F4HIK	-14 / -	2	✓ Closing fragment
10-18 04:16	40m	- / -12	YV5YDT	-18 / -	3	✓ Closing fragment
10-18 04:03	40m	- / -20	OK2FD	-6 / -	2	✓ Closing fragment
10-18 04:02	40m	- / -13	DL8TT	-11 / -	2	✓ Closing fragment
10-18 01:51	40m	- / +2	9A5CW	-10 / -	2	✓ Closing fragment
10-17 05:42	40m	- / -11	DL2MIJ	+3 / -	2	✓ Closing fragment
10-17 05:25	40m	- / -	IW2MYH	0 / -	2	Partial capture
10-16 23:28	40m	- / -20	IZ8CLM	0 / -	2	✓ Closing fragment
10-16 23:08	40m	- / -11	EB7BXN	-22 / -	3	Partial capture
10-16 23:03	40m	- / -20	EA1KCU	+1 / -	2	✓ Closing fragment
10-16 21:50	40m	- / +4	5B4AMM	+6 / -	2	✓ Closing fragment
10-15 04:37	40m	- / -	DL3OCF	0 / -	3	Partial capture
10-15 04:36	40m	- / -19	G8KHF	-8 / -	2	✓ Closing fragment
10-15 02:58	40m	- / -23	II5GG	+1 / -	5	Partial capture
10-15 00:22	40m	- / -16	PQ5TA	-14 / -	2	✓ Closing fragment
10-14 06:46	40m	- / -25	EC1COU	-16 / -	2	Partial capture
10-12 01:19	40m	- / -7	ON1JP	-21 / -	2	Partial capture
10-11 01:56	40m	- / -18	DK8HC/P	-15 / -	2	Partial capture
10-10 06:37	40m	- / -16	F8RZ	-1 / -	2	✓ Closing fragment
10-05 05:53	40m	- / -23	DL8TV	+10 / -	2	Partial capture
10-05 02:14	40m	- / -14	ON4CFC	-10 / -	2	✓ Closing fragment
10-05 00:09	40m	- / -21	R6AR	-6 / -	2	Partial capture
09-28 04:42	40m	- / -23	HB10GBT	-4 / -	2	Partial capture
09-28 03:11	40m	- / -18	PD1DBL	-4 / -	2	✓ Closing fragment
09-28 00:15	40m	- / -24	PD1DBL	-10 / -	6	Partial capture
09-27 22:29	40m	- / -20	HB10GBT	-15 / -	4	Partial capture
09-26 06:49	40m	- / -23	G0THF	-14 / -	7	✓ Closing fragment
09-26 06:01	40m	- / -19	F5OIH	-10 / -	2	✓ Closing fragment
09-26 05:31	40m	- / -20	IZ2QPP	+9 / -	2	✓ Closing fragment
09-26 05:09	40m	- / -18	EA7GUL	-20 / -	2	Partial capture
09-26 02:15	40m	- / -16	YU65AEC	-11 / -	2	Partial capture
09-21 04:07	40m	- / -10	IZ8GUU	-2 / -	2	✓ Closing fragment
09-21 03:53	40m	- / -21	G8KHF	+4 / -	7	Partial capture
09-21 03:51	40m	- / -20	EA5D	-11 / -	2	✓ Closing fragment
09-20 22:20	40m	- / -19	G4IFX	+12 / -	2	✓ Closing fragment
09-20 05:05	40m	- / -18	F5MOO	+9 / -	2	✓ Closing fragment
09-20 03:18	40m	- / -18	F1DXP	+4 / -	2	✓ Closing fragment
09-20 00:23	40m	- / -4	HI8J	-12 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
142500  -8 2775  WB3FME EA7R -02

40m

UTC    dB Audio  Message
051730 -14  870  WB3FME EA4EQ RRR
053730 +10  451  WB3FME F6DZU -21 (x3)
075030 -13  688  WB3FME MI0NWA RR73
040630  +3  610  WB3FME IA5KRO -17 (x2)
043000  -5 1110  WB3FME F4ELU -16 (x2)
045500 -12  993  WB3FME EC2ASL IN93 (x2)
075830 -11  556  WB3FME G8KHF -19 (x4)

80m

UTC    dB Audio  Message
013330 -24 2120  WB3FME KB1EFS -19 (x2)

20m

UTC    dB Audio  Message
051845 -11  445  WB3FME IZ2QPP RR73
052545  +0 2565  WB3FME F5GSJ -04 (x2)
053045  -4 2312  WB3FME YO4NT -19 (x2)
053215  +5  704  WB3FME RV3X KO84 (x2)
065815 -11 2147  WB3FME F5ADE -09 (x2)
105245 -11 1081  WB3FME DL1UDO -24 (x2)
112415  -6 1472  WB3FME G3BAM -18 (x2)
145845 -12 2585  WB3FME GW/VK5PO -17
152615 -20 2229  WB3FME TF4M 73

CW

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

Explore CW reception at SO8OO

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