JG1IGX — 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: Japan Most frequent locator attributed to this token: PM96

Receiver-side FT8 activity involving JG1IGX, decoded by SO8OO in southeastern Poland. 61 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-21 and 2026-11-01.

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 61 FT8 messages attributed to JG1IGX 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 (69%), followed by 80 m (31%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (66%); the estimated median was -10 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

80m · 19 20m · 42

First attributed message: 2026-07-21
Last attributed message: 2026-11-01 21:13 UTC

Observed FT8 message patterns

Attributed sample: 61 messages
Active dates: 6 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -14 to -7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 40, strong (≥ -8 dB) 16.

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 JG1IGX in decoded directed-looking exchanges:

UN0GY · Kazakhstan

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 JG1IGX

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: PM96 · 54 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 8,603 km (approx.)
Last such locator decoded: 2026-11-01 21:13 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	JG1IGX S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 22:15	40m	- / -13	IU3WJQ	-6 / -	2	Partial capture
11-05 22:08	40m	- / -	EA3DQ	-18 / -	2	Partial capture
11-01 21:10	80m	-11 / -	Z62NS	- / -	6	Partial capture
11-01 20:54	80m	- / -	OK2CLW	+13 / -	3	Partial capture
11-01 20:54	80m	-11 / -	Z62NS	- / -	3	Partial capture
11-01 20:50	80m	- / -	IK5CHL	+3 / -	4	Partial capture
11-01 20:32	80m	- / -10	YO3FBD	+6 / -	4	Partial capture
10-30 20:35	160m	- / -	SV1BLD	+3 / -	2	Partial capture
10-30 11:59	40m	- / -	UA4FKT	-6 / -	2	Partial capture
10-24 21:05	80m	-13 / -	S9R	- / -20	4	Partial capture
10-13 21:44	40m	- / 0	UN0GY	-11 / -	3	✓ Closing fragment
10-02 19:44	80m	-20 / -	TF4M	- / -	3	Partial capture
09-22 16:06	80m	- / -	ON4IQ	+11 / -	3	Partial capture
09-01 14:04	40m	- / -	R6DUW	-9 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
091330 -17  779  JG1IGX 6W/IK2HKT -08

40m

UTC    dB Audio  Message
140500  -5  664  JG1IGX R6DUW KN96 (x2)
214400 -15 2409  JG1IGX UN0GY +00 (x2)
214430 -11  494  JG1IGX IT9CMZ JM77
214500  -9 2409  JG1IGX UN0GY RR73
214700 -18 1918  JG1IGX DL1BJL JO33
115915  -6  744  JG1IGX UA4FKT LO23 (x2)
220830 -19 1346  JG1IGX EA3DQ JN11 (x3)
221400 -15 1152  JG1IGX UA1AEL -10
221530  -6 1101  JG1IGX IU3WJQ -13 (x2)

80m

UTC    dB Audio  Message
205145  +1 1205  JG1IGX IK5CHL JN53
205400  -9  430  Z62NS JG1IGX PM96 (x2)
205445 +20 1643  JG1IGX OK2CLW JN99 (x3)
205600 -11  430  Z62NS JG1IGX PM96
205715  -2  256  JG1IGX PA1MVL JO22 (x2)
211030 -14  399  Z62NS JG1IGX PM96 (x6)

160m

UTC    dB Audio  Message
163530  +0 2129  JG1IGX UA3ZUX KO90 (x2)
203500  +6 2394  JG1IGX SV1BLD KM17 (x2)

20m

UTC    dB Audio  Message
215200 -23 1771  JG1IGX 7Z1BQ -14
205715 -12  626  SV5BYP JG1IGX R-05

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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