NY3H — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

129 messages

Active dates

9 UTC dates

Estimated median S/N

-19 dB

Estimated 10th-90th percentile

-24 to -15 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 114, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 0.

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 NY3H 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 NY3H

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

FN30 · 128 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

6,990 km (approx.)

Last such locator decoded

2026-06-24 23:30 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
233815  +4  832  NY3H DG5PW JO30 (x2)

UTC    dB Audio  Message
185600 -20 1774  NY3H M0CKX IO93
185830 -15  770  NY3H IU5TTZ JN53
203630 -10  869  NY3H DL7GAL JN47 (x3)
221945 -24 1857  CQ NY3H FN30                          a1
224600 -24 1857  NY3H EA3PV JN11 (x4)
224815 -24 1857  CQ NY3H FN30
224830 -18 1858  NY3H EA3PV JN11
233045 -20 1857  CQ NY3H FN30
233300 -16 1857  NY3H UA6CE -14
003730 -11  664  NY3H S51R -11

UTC    dB Audio  Message
182730  -9  590  NY3H PD3RH JO22 (x7)

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.