TC2EYL — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

431 messages

Active dates

6 UTC dates

Estimated median S/N

-8.2 dB

Estimated 10th-90th percentile

-17 to -1 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 62, moderate (-15 to -9 dB) 151, strong (≥ -8 dB) 218.

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 TC2EYL 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 TC2EYL

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

KM59 · 167 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,367 km (approx.)

Last such locator decoded

2026-09-15 20:37 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
203115  -4 1142  TC2EYL DL1UDO JO31 (x2)
203200  -5 1733  OM2DX TC2EYL 73
203215  -9 1142  TC2EYL DL1UDO JO31 (x2)
203515 -11 2744  TC2EYL IU3WOH -12
203600  -6 1733  IU3WOH TC2EYL R-07
203615  -4 2744  TC2EYL IU3WOH RR73
203630  -1 1733  IU3WOH TC2EYL 73
203700  -2 1733  CQ TC2EYL KM59
203815  -3 1733  TC2EYL IU4OKS JN44
203845  -4 2178  TC2EYL M0BEW -14
203845  +7 2325  TC2EYL IK6HRB JN63 (x3)

UTC    dB Audio  Message
204215  +9 2655  TC2EYL YO6LM KN25 (x3)
204345  +4 1642  TC2EYL YO4NF -11
204400 -23 1642  YO4NF TC2EYL R-05
204415  +1 1642  TC2EYL YO4NF RR73
204500 -18 1643  CQ TC2EYL KM59                        a1

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.