YB2GV — 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: Indonesia Most frequent locator attributed to this token: OI52

Receiver-side FT8 activity involving YB2GV, decoded by SO8OO in southeastern Poland. 122 FT8 messages attributed to this token as transmitter, on 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-07-10.

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 122 FT8 messages attributed to YB2GV as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

122

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

20m · 122

First attributed message: 2026-06-06
Last attributed message: 2026-07-10 15:38 UTC

Observed FT8 message patterns

Attributed sample: 122 messages
Active dates: 8 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -19 to -4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 45, moderate (-15 to -9 dB) 37, strong (≥ -8 dB) 40.

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 YB2GV in decoded directed-looking exchanges:

RA3P · European Russia 3A2LF · Monaco IW7EDZ · Italy PD2BA · Netherlands UA6LCF · European Russia YT2FA · Serbia Z34K · North Macedonia

Most frequent locator attributed to YB2GV

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: OI52 · 26 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 10,589 km (approx.)
Last such locator decoded: 2026-06-27 17:49 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	YB2GV S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-01 18:57	40m	- / -18	UT4VL	0 / -	3	Partial capture
11-01 18:46	40m	- / -20	PD2BA	-12 / -	4	✓ Closing fragment
11-01 18:44	40m	- / -8	3A2LF	-7 / -	2	✓ Closing fragment
11-01 18:29	40m	- / -	LZ4VR	-18 / -	3	Partial capture
11-01 18:28	40m	- / -12	TA1OZV	-15 / -	3	Partial capture
11-01 18:27	40m	- / -12	UA6LCF	-9 / -	2	✓ Closing fragment
11-01 18:24	40m	- / -19	IW7EDZ	-8 / -	2	✓ Closing fragment
11-01 18:24	40m	- / -	R3KIZ	-15 / -	2	Partial capture
11-01 18:15	40m	- / -	HB9ELE	-1 / -	6	Partial capture
11-01 18:14	40m	- / -	YO8RQP	-4 / -	3	Partial capture
11-01 18:13	40m	- / -	LZ4VR	-11 / -	3	Partial capture
11-01 18:12	40m	- / -	IW7EDZ	-12 / -	4	Partial capture
11-01 18:11	40m	- / -	Z34K	-7 / -	4	✓ Closing fragment
11-01 18:10	40m	- / -	RT6C	-5 / -	7	Partial capture
10-11 14:24	10m	- / -	SQ8DPZ	-17 / -	3	Partial capture
08-24 18:30	20m	- / -	G1EYY	-16 / -	2	Partial capture
08-24 18:22	20m	- / -	HA5CPN	+4 / -	2	Partial capture
08-24 18:21	20m	- / -14	E77WA	-2 / -	2	Partial capture
08-23 13:20	10m	- / -	SV1MOZ	-18 / -	2	Partial capture
08-23 13:05	10m	- / -	EA8ACW	-6 / -	2	Partial capture
08-23 12:47	10m	- / -21	IT9CMZ	-19 / -	3	Partial capture
08-22 17:35	20m	- / -	EA7ALL	+7 / -	3	Partial capture
08-22 17:29	20m	- / -	EA7ALL	+10 / -	2	Partial capture
08-21 14:57	20m	- / -	ON6AA	+19 / -	4	Partial capture
08-09 11:42	20m	- / -20	RA3P	-16 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
182915 -15 2675  YB2GV TA1OZV -12
182915 -22 1235  YB2GV LZ4VR KN13 (x3)
183215 -15 1041  YB2GV UX7QG KO50
184400  -4  985  YB2GV 3A2LF -08 (x2)
184645 -10 1386  YB2GV PD2BA JO21 (x4)
185745  +1 2557  YB2GV UT4VL -18 (x3)
190030 -12 1041  YB2GV IZ0ZIP -09

10m

UTC    dB Audio  Message
124530 -19 1705  YB2GV DF2RG R-16
124745 -21 1934  YB2GV IT9CMZ -21 (x3)
130515  -4 2995  YB2GV EA8ACW IL28 (x2)
132015 -19 1254  YB2GV SV1MOZ KM17 (x2)
132815 -20 1188  YB2GV SP6FEK KN09
142445 -18 1068  YB2GV SQ8DPZ KN09 (x3)

20m

UTC    dB Audio  Message
150000 +20 2843  YB2GV ON6AA JO11 (x4)
172945 +10 1256  YB2GV EA7ALL IM88 (x5)
182100  -8 1264  YB2GV E77WA JN83 (x2)
182200  +8 1261  YB2GV HA5CPN JN87 (x2)
183030 -16 1261  YB2GV G1EYY IO93 (x2)

CW

CW history is temporarily unavailable.

Explore CW reception at SO8OO

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