R1NI — reception at SO8OO

Observed FT8 message patterns

Attributed sample

944 messages

Active dates

40 UTC dates

Estimated median S/N

-13 dB

Estimated 10th-90th percentile

-21 to -4 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 311, moderate (-15 to -9 dB) 393, strong (≥ -8 dB) 240.

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 R1NI 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 R1NI

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

KP61 · 508 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,460 km (approx.)

Last such locator decoded

2026-11-06 03:51 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
171900  -7 1932  R1NI RA3ZH 73
172100 -21 1853  UA6XY R1NI KP61 (x3)
172215 +11 2298  R1NI S56P JN76
172230 -15 1853  S56P R1NI +01
172245 +17 2298  R1NI S56P R-10
172300 -16 1853  S56P R1NI RR73
172315 +17 2298  R1NI S56P 73
173030 -18 1853  RW6MZ R1NI KP61 (x2)
034930 -13 1716  AA1K R1NI KP61 (x4)

UTC    dB Audio  Message
164530 -14 1789  CQ R1NI KP61
164545  -5 1789  R1NI DH0BRO JO62
164600 -12 1789  DH0BRO R1NI -12
164615  -5 1789  R1NI DH0BRO R-18
164630 -14 1789  DH0BRO R1NI RR73
164700  -7 1789  CQ R1NI KP61 (x2)
164745  +6 1337  R1NI YL2EA KO26 (x2)
164830 -13 1788  YL2EA R1NI RR73
164845  +7 1337  R1NI YL2EA 73
164845  -6 1528  R1NI RL3FL KO95
164900  -9 1789  RL3FL R1NI -03
164915 -12 1527  R1NI RL3FL R-05
164930  -5 1789  RL3FL R1NI RR73

UTC    dB Audio  Message
143515 -12 1218  R1NI RK6MC RR73
143515 +10  601  R1NI IZ1LBG JN44 (x2)
143600 -12  972  IZ1LBG R1NI RR73
143615 +10  601  R1NI IZ1LBG 73
143630 -10  972  RM9WU R1NI -05 (x3)
143845 -12  971  R6ZE R1NI KP61
143930  -4  971  R1NI R6ZE -03 (x2)
144245 -17 1757  <...> R1NI KP61 (x3)
144730 -11 1757  RL1I/P R1NI KP61

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.