G1WFJ — 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: IO82

Receiver-side FT8 activity involving G1WFJ, decoded by SO8OO in southeastern Poland. 85 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 38 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-28.

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 85 FT8 messages attributed to G1WFJ as the transmitting token by decoded message structure across 38 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (69%), followed by 40 m (31%). 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 -15 dB.

Overview

85
Messages attributed
38
UTC dates decoded
48
Active 15-min windows
-15 dB
Estimated median S/N

Bands

40m · 26 20m · 59
First attributed message: 2026-06-07
Last attributed message: 2026-10-28 20:41 UTC

Observed FT8 message patterns

Attributed sample
85 messages
Active dates
38 UTC dates
Estimated median S/N
-15 dB
Estimated 10th-90th percentile
-20 to -8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 42, moderate (-15 to -9 dB) 33, strong (≥ -8 dB) 10.

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 G1WFJ in decoded directed-looking exchanges:

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 G1WFJ

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
IO82 · 57 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,741 km (approx.)
Last such locator decoded
2026-10-28 20:39 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 UTCBandG1WFJ S/NCounterpartCounterpart S/NMsgsCapture
10-28 20:39 40m -17 / - EX7CQ -10 / -8 4 ✓ Closing observed
10-23 20:06 40m -20 / - YT1VDA - / - 2 Partial capture
10-23 20:04 40m -18 / - R4CHN -4 / -20 3 ✓ Closing observed
10-09 20:29 40m -8 / - AN5CV - / - 2 Partial capture
10-06 20:04 40m -17 / -20 TA1CQ -12 / -7 3 ✓ Full exchange observed
10-05 19:28 40m -17 / - RN3YN - / -16 4 ✓ Closing fragment
09-29 20:01 40m -18 / -24 RA3X +1 / +1 5 ✓ Full exchange observed
09-29 19:47 40m - / -16 HB10GBT +1 / - 3 Partial capture
09-29 19:41 40m - / -16 RX7KIR -9 / - 2 Partial capture
09-27 19:23 40m - / - EA3HMM -7 / - 3 Partial capture
09-27 19:23 40m -20 / - R5AT -15 / -14 3 ✓ Closing observed
08-31 19:12 20m -8 / -9 UB3FBJ +10 / +1 5 ✓ Full exchange observed
08-29 19:50 40m -10 / - DL5DRM/P - / -9 3 ✓ Closing fragment
08-24 19:54 40m -10 / -15 R8CBB -6 / - 3 ✓ Closing observed
08-23 19:32 20m -2 / -10 CN8NS -4 / - 4 ✓ Closing observed
08-15 19:56 20m -12 / - EA8CVR - / -21 2 ✓ Closing fragment
08-14 18:57 20m -16 / - <...> - / - 2 Partial capture
08-10 20:00 20m -17 / - 3A2MW - / -19 3 ✓ Closing fragment
08-10 19:43 20m -20 / - RN2FQ - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
202600 -19 2322  EY7BM G1WFJ IO82
202900  -7 2252  AN5CV G1WFJ IO82 (x2)
202315 -11 2651  UN0GY G1WFJ IO82
193745 -14 1069  TA2EE G1WFJ R-21
200415  -3 2139  G1WFJ R4CHN RR73 (x2)
200530 -18 2143  R4CHN G1WFJ R-20
200630 -21 1400  YT1VDA G1WFJ IO82 (x2)
204515  -9 1682  UA4POO G1WFJ IO82
203945 -16 1722  EX7CQ G1WFJ IO82 (x2)
204130 -10 1717  G1WFJ EX7CQ RR73
204145 -17 1722  EX7CQ G1WFJ 73
20m 
UTC    dB Audio  Message
185815 -15 1577  <...> G1WFJ IO82
195645 -13 1819  EA8CVR G1WFJ R-21 (x2)
194545 -15 1768  CT1END/P G1WFJ IO82
200530 -18 1587  HA5IHJ G1WFJ IO82
200945 -17 1704  TJ1GD G1WFJ IO82
193215  -2 1488  CN8NS G1WFJ IO82
193230  -1 1483  G1WFJ CN8NS -10 (x3)
191215 -10 1874  UB3FBJ G1WFJ IO82
191230 +11 1867  G1WFJ UB3FBJ -09
191245  -7 1874  UB3FBJ G1WFJ R+01
191300  +8 1867  G1WFJ UB3FBJ RR73
191315  -7 1873  UB3FBJ G1WFJ 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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