M0CKX — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

5,815 messages

Active dates

97 UTC dates

Estimated median S/N

-14 dB

Estimated 10th-90th percentile

-22 to -4 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2,447, moderate (-15 to -9 dB) 2,018, strong (≥ -8 dB) 1,350.

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 M0CKX 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 M0CKX

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

IO93 · 4,571 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,612 km (approx.)

Last such locator decoded

2026-09-19 05:28 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
215500  -8 1686  CQ M0CKX IO93 (x3)
060500 -17 1687  KF5VDX M0CKX RR73
060800 -19 1687  CQ M0CKX IO93 (x4)
061030 -23 1687  IU1DSU M0CKX -21
061800 -23 1687  CQ M0CKX IO93
062600 -21 1687  KX8XX M0CKX IO93
064845 -13 2678  M0CKX II6IALU -16
052730 -16 1839  CQ M0CKX IO93 (x3)

UTC    dB Audio  Message
185830  -6 1715  CQ M0CKX IO93 (x3)
190230  -5 1715  LB9CJ M0CKX -23 (x12)

UTC    dB Audio  Message
182715 -17 1805  M0CKX F4EOC 73
185815  -4  968  M0CKX CT3MD IM13 (x4)
114745 -14 1720  M0CKX F4FSY -14 (x2)
130015  +0  588  M0CKX OK1ZJK -02 (x4)
100415  +5  492  M0CKX IK4LZH JN54 (x4)

UTC    dB Audio  Message
210245  +7  734  M0CKX SP9AHW JN99 (x2)
210330 -11  735  SP9AHW M0CKX RR73
210345  +9  734  M0CKX SP9AHW 73
210730 -14  947  CQ M0CKX IO93 (x3)
211115  +2 2842  M0CKX EA7LGM IM67 (x8)

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.