R3PJV — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

1,394 messages

Active dates

20 UTC dates

Estimated median S/N

-4 dB

Estimated 10th-90th percentile

-15 to +4 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 113, moderate (-15 to -9 dB) 266, strong (≥ -8 dB) 1,015.

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 R3PJV 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 R3PJV

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

KO94 · 986 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,273 km (approx.)

Last such locator decoded

2026-09-19 18:59 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
234800  -8 1703  R3PJV 9K2WA +09 (x2)
235000 +10 1704  R3PJV UA4FKT LO23 (x2)
184845 -11 1261  R3PJV OZ7CL -12 (x2)
184945  -4 1256  R3PJV R6DJR -06 (x4)
185930  +1 1743  OE3PBS R3PJV KO94
185945  +1 1743  R3PJV OE3PBS -14
190000  +2 1743  OE3PBS R3PJV R-10
190015  +2 1743  R3PJV OE3PBS RR73
190030  +7 1743  OE3PBS R3PJV 73

UTC    dB Audio  Message
000545  -1 1659  IT9BYL R3PJV 73
000630 -17 2217  R3PJV R7KKO -07
000745  +6 2217  R7KKO R3PJV R-05 (x2)
000830 -17 2217  R3PJV R7KKO RR73
000845  +9 2217  R7KKO R3PJV 73
000900  -3 1957  R3PJV F5RRS JN36
000900  +1 1113  R3PJV DK7ZT -08
000930  +2 1957  R3PJV F5RRS JN36
000930  +2 1112  R3PJV DK7ZT -08
001000  +1 1957  R3PJV F5RRS JN36
001000  +3 1113  R3PJV DK7ZT -08
001030  +5 1957  R3PJV F5RRS JN36
001030  +7 1113  R3PJV DK7ZT -08 (x2)

UTC    dB Audio  Message
101300 -23 1859  R3PJV EA8CQW RR73

UTC    dB Audio  Message
184730 +15 1108  R3PJV F4ACR IN96
184745 -23 1109  CQ R3PJV KO94
184800  +3 2587  R3PJV DL1R JN58
184830 -12 1109  R3PJV PD3LKN JO22
184830  +0 2587  R3PJV DL1R JN58
184845 -20 1109  CQ R3PJV KO94
184900  -8 1108  R3PJV DL7ET JO31
184900  -1 2587  R3PJV DL1R JN58
184930  -9 1109  R3PJV PD3LKN JO22 (x2)
185100  +1 2587  R3PJV DL1R JN58 (x2)
185200 -14 1110  R3PJV PD3LKN JO22
185200  -3 2587  R3PJV DL1R JN58
185300 -12 1109  R3PJV PD3LKN JO22

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.