R3HX/P — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

655 messages

Active dates

4 UTC dates

Estimated median S/N

-12 dB

Estimated 10th-90th percentile

-21 to 0 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 230, moderate (-15 to -9 dB) 195, strong (≥ -8 dB) 230.

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 R3HX/P 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 R3HX/P

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

KO95 · 285 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,309 km (approx.)

Last such locator decoded

2026-06-07 06:51 UTC

Other locator fields attributed to this token: KO83 (126) and KO86 (3).

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
124315  -9  846  R3HX/P DF3ZE R-10 (x2)
130415 -14 1013  R3HX/P DG1KFR JO33 (x7)
131115 -14  929  R3HX/P RU9CZ -12 (x3)
173130 -18 1631  CQ R3HX/P KO83
173145 -14 1632  R3HX/P DL8WEM JN48
173445 -19 1632  R3HX/P YO5PHL R-16

UTC    dB Audio  Message
201315 -21 1591  R3HX/P OZ9MSD (x3)
202915 -14 2562  R3HX/P S55A R-01 (x2)
204315  -6  438  R3HX/P IK4LZH JN54 (x2)
204615 -19 1591  R3HX/P OZ9MSD (x2)
204645 -10  438  R3HX/P IK4LZH R-22
205745 -20 1591  R3HX/P OZ9MSD
210245  -9  925  R3HX/P I1EIS JN35 (x2)
042045 -13 2174  R3HX/P S52D R-13 (x2)

UTC    dB Audio  Message
222730  -3  905  SP9OJ R3HX/P -12
222745  -3 1214  R3HX/P SP9OJ R-19
222800  -4  905  SP9OJ R3HX/P RR73
222815  +0 1215  R3HX/P SP9OJ 73
222830  +2  905  CQ R3HX/P KO83 (x3)
222945 +12  930  R3HX/P DL6EL JN57
223030  +2  905  DL6EL R3HX/P RR73
223045 +14  930  R3HX/P DL6EL 73
223100  +1  905  CQ R3HX/P KO83
223115  -3  905  R3HX/P DO1MGN JO50
223330  -3  905  CQ R3HX/P KO83
223400  +2  943  OH6FSO R3HX/P R-15
223530  -1  905  CQ R3HX/P KO83

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.