F4LYP — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

85 messages

Active dates

9 UTC dates

Estimated median S/N

-21 dB

Estimated 10th-90th percentile

-24 to -10 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 74, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 7.

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 F4LYP 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 F4LYP

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

IN95 · 65 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,767 km (approx.)

Last such locator decoded

2026-09-11 04:20 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
041530 -19 1183  F4LYP DG4BRT -14 (x2)
041700  +6 1614  F4LYP HF100PKP -16
041730  +3 1614  F4LYP SP100PKP -16
042015 -21 1497  KO3ZDE F4LYP IN95
042215 -11  225  F4LYP GW0KRL -09 (x2)
042430  -2  383  F4LYP DO1ID -13 (x4)
043915  -5 2517  F4LYP EA7CPW -07 (x2)
051200 -24 1738  F4LYP IK6GTF -19 (x2)

UTC    dB Audio  Message
015545 +15  692  F4LYP OH5BM RR73
021430 +12  740  F4LYP RA6ABO -21 (x2)
022630 -22 1489  G3WGC F4LYP IN95
025300 -21 1489  LY3BRA F4LYP IN95 (x2)
031700 -21 1490  IK2VFW F4LYP IN95
031845 -17 1569  F4LYP CT1BOL -17 (x2)
032030  +0 2220  F4LYP F6ECI -02 (x2)
032515  -5 1372  F4LYP F6AOJ JN08 (x4)

UTC    dB Audio  Message
230945  +0 2844  F4LYP F5PBG R-12 (x2)
231445  -7 2289  F4LYP 9A3AUH +02 (x2)
231530 -24 1909  9A3AUH F4LYP R+04
231545  -9 2289  F4LYP 9A3AUH RR73 (x2)
232945  +4 1583  F4LYP UA4FKT LO23 (x2)
233030 -22 1584  UA4FKT F4LYP RR73
233045  +6 1583  F4LYP UA4FKT 73
233445  -1 2970  F4LYP GM0OPS -06 (x4)

UTC    dB Audio  Message
135430 -10 2169  F4LYP YO9PH -16
142315 -17 1468  F5IXN F4LYP R-15 (x2)
142545 -16 1774  F6IJT F4LYP 73
142615  -7  759  LA1HW F4LYP IN95 (x2)
143930 -10 1340  F4LYP E75C -15
145230 -20 1707  F4LYP R4FS -20 (x2)
145630 -24 1894  LY100RADIO F4LYP IN95
145745 -15 1895  F4LYP LY100RADIO -16
145815 -11 1987  F4LYP IK4RVY -12 (x2)
170200  +0 1738  9A2LM F4LYP IN95 (x2)

UTC    dB Audio  Message
155630 -16 1404  F4LYP LZ1JZ -15

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.