IW1GEU — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

128 messages

Active dates

5 UTC dates

Estimated median S/N

-1 dB

Estimated 10th-90th percentile

-11 to +7 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 23, strong (≥ -8 dB) 104.

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 IW1GEU 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 IW1GEU

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

JN35 · 6 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,209 km (approx.)

Last such locator decoded

2026-09-17 22:39 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.

Recent FT8 messages decoded at SO8OO

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

UTC    dB Audio  Message
213900 -10 2521  KC1NNR IW1GEU -16 (x2)
214000  -1 2521  XV9B IW1GEU -15
214145  -3 2521  KP4QVQ IW1GEU -13 (x2)
214315 -13 2521  K1UHF IW1GEU -18 (x3)
214645  -4 2521  PE1NPS IW1GEU RR73
214700 -18 1896  IW1GEU PE1NPS 73
214730  -2 2521  VJ6X IW1GEU -14 (x2)
214900 -12  599  IW1GEU DK8HC JO42
223945  -5  740  CQ IW1GEU JN35
224530 -23 1534  IW1GEU PD0LBY JO22

UTC    dB Audio  Message
223230  +6  398  IW1GEU IA5/4O7CC R-01 (x2)
223330  +4  338  IW1GEU RR73; IW0QO <...> -02
223400 -12 2468  IW1GEU EA1CQ -02
223415 -11 2004  IZ0BVU IW1GEU -14
223430  -2 2653  IW1GEU IZ0BVU R-01
223445  -4 2003  IZ0BVU IW1GEU RR73
223500  +5 2653  IW1GEU IZ0BVU 73
223500  -7 2468  IW1GEU EA1CQ +01 (x2)
223545 -11 2004  CQ IW1GEU JN35
223600 -13 2003  IW1GEU DF3JO JO31 (x4)

UTC    dB Audio  Message
151200 -13 2581  IK3MLF IW1GEU -03 (x2)
225915  +6 2207  Z62NS IW1GEU +01 (x2)
204900  -2 2304  CQ IW1GEU JN35
204915  +3 2303  IW1GEU UX7QV KN29 (x7)
184100  +3 2247  CQ NA IW1GEU JN35
184115  +3 2248  IW1GEU LY1DY KO14 (x2)

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.