G3YBO — 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: England Most frequent locator attributed to this token: IO93

Receiver-side FT8 activity involving G3YBO, decoded by SO8OO in southeastern Poland. 178 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 25 UTC dates in the available aggregate history. Observed between 2026-06-18 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 178 FT8 messages attributed to G3YBO as the transmitting token by decoded message structure across 25 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (56%), followed by 160 m (32%) and 40 m (8%). Several six-hour UTC windows tied for the largest share (66%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

178

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

160m · 57 80m · 1 60m · 6 40m · 15 20m · 99

First attributed message: 2026-06-18
Last attributed message: 2026-11-04 19:20 UTC

Observed FT8 message patterns

Attributed sample: 178 messages
Active dates: 25 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -23 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 71, moderate (-15 to -9 dB) 65, strong (≥ -8 dB) 42.

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 G3YBO in decoded directed-looking exchanges:

4J3DJ · Azerbaijan 7X2TT · Algeria 9A5E · Croatia DK9BF · Fed. Rep. of Germany DL3AMW · Fed. Rep. of Germany DL8SDC · Fed. Rep. of Germany F1PBZ · France HA7TM · Hungary OH5KNL · Finland OM3SX · Slovak Republic ON6LR · Belgium SV9CVY · Crete

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 G3YBO

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: IO93 · 141 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,612 km (approx.)
Last such locator decoded: 2026-11-04 19:20 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	G3YBO S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 19:11	160m	-15 / -	OM3SX	+10 / +9	4	Partial capture
11-04 19:06	160m	-11 / -	OD5ZF	- / -	4	Partial capture
10-29 22:14	160m	- / -21	SV9CVY	+19 / -	2	✓ Closing fragment
10-23 06:52	40m	- / -8	SP5EXA	+13 / -	3	✓ Closing fragment
10-22 21:13	160m	-18 / -	EX7DY	- / -	2	Partial capture
10-22 21:00	160m	-20 / -	EX7DY	- / -	2	Partial capture
10-22 20:57	160m	-20 / -	SV9ANK	- / -	2	Partial capture
10-22 20:53	160m	-18 / -	EX7DY	- / -	3	Partial capture
10-22 06:43	40m	-20 / -	TO4A	- / -	2	Partial capture
10-15 19:46	160m	- / -15	9A5E	-4 / -	3	✓ Closing fragment
10-15 19:16	160m	- / -17	DL8SDC	0 / -	4	✓ Closing fragment
10-15 19:15	160m	- / -16	DK9BF	-17 / -	3	✓ Closing fragment
10-13 21:08	160m	- / -14	4J3DJ	-8 / -	2	✓ Closing fragment
10-08 17:15	160m	- / -23	OM3SX	+13 / -	2	✓ Closing fragment
10-08 17:09	160m	- / -23	OM3SX	+14 / -	5	✓ Closing fragment
10-07 20:19	160m	-24 / -	9H1ES	- / -	2	Partial capture
10-07 19:45	160m	-24 / -	UN0GY	- / -	2	Partial capture
10-07 19:29	160m	- / -17	OH5KNL	+9 / -	3	✓ Closing fragment
10-07 06:18	60m	-11 / -	HI3QMT	- / -	2	Partial capture
10-02 05:13	160m	- / -	DL3AMW	-16 / -	2	✓ Closing fragment
09-29 18:35	160m	-23 / -	R1IV	- / -	4	Partial capture
09-28 21:09	160m	-15 / -	UN0GY	- / -	2	Partial capture
09-28 20:52	160m	-16 / -	UN0GY	- / -	8	Partial capture
09-19 22:13	160m	- / -25	7X2TT	0 / -	2	✓ Closing fragment
09-05 21:24	160m	-23 / -4	F1PBZ	-10 / -	2	✓ Closing observed
09-05 21:20	160m	- / -6	HA7TM	+13 / -	3	✓ Closing fragment
08-31 06:29	40m	-17 / -	K7ACZ	- / -	5	Partial capture
08-31 06:10	40m	-19 / -	KB6C	- / -	6	Partial capture
08-31 00:01	160m	-21 / -	AA1K	- / -	4	Partial capture
08-26 12:59	40m	- / -6	PA1PXL	-12 / -	2	✓ Closing fragment
08-25 05:49	20m	+11 / -	WB0IWG	- / -	4	Partial capture
08-21 07:06	20m	-6 / -	DL1R	+4 / -16	5	Partial capture
08-21 07:02	20m	-12 / -12	UX0CZ	+8 / -15	6	✓ Full exchange observed
08-21 07:02	20m	-11 / 0	OK2CNI	+10 / -	4	✓ Closing observed
08-21 06:54	20m	- / -17	TA2EE	-7 / -	4	✓ Closing fragment
08-17 08:52	20m	-14 / -	VJ6X	- / -	2	Partial capture
08-14 06:59	20m	-18 / -5	RV6F	-19 / -13	7	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
215245 -24 2416  ER3UA G3YBO IO93 (x2)
190100 -23 2470  OD5ZF G3YBO IO93 (x6)
191115 +10  501  G3YBO OM3SX KN08
191130 -14  326  OM3SX G3YBO +09 (x3)
191330 -15  326  OD5ZF G3YBO IO93 (x3)

40m

UTC    dB Audio  Message
061200 -16 1455  KB6C G3YBO IO93 (x3)
062930 -17 2288  K7ACZ G3YBO IO93 (x7)
064315 -21 1777  TO4A G3YBO IO93 (x2)
065230 +11 2529  G3YBO SP5EXA KO02 (x3)

60m

UTC    dB Audio  Message
061845 -10  837  HI3QMT G3YBO IO93 (x2)
180115  -9  748  TF3VE G3YBO R-11
180345 -14  648  9H6C G3YBO IO93 (x2)
070515 -15  947  F5OYA/P G3YBO -05

20m

UTC    dB Audio  Message
070630  -8 2495  DL1R G3YBO -16
070715  +6 2656  G3YBO DL1R JN58
070730  -5 2495  DL1R G3YBO -25
070745  +2 2656  G3YBO DL1R JN58
070800 -11 2495  CQ G3YBO IO93
070815  +4 2656  G3YBO DL1R JN58
070830 -14 2495  CQ G3YBO IO93 (x5)
054945  +8 2501  WB0IWG G3YBO IO93 (x4)

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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