R2BJH — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

16 messages

Active dates

2 UTC dates

Estimated median S/N

-24 dB

S/N percentile sample

Too small

Recurring-pattern threshold

Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 16, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 0.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with R2BJH 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 R2BJH

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

KO85 · 4 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,193 km (approx.)

Last such locator decoded

2026-09-11 20:05 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
195845  +1 1705  R2BJH RA3SO R-10 (x2)
200345 -17 1451  R2BJH RU5X KO84 (x2)
200515 -24 1452  CQ R2BJH KO85
202130 -10 1102  R2BJH RA1OD -16
202130  +6 1453  R2BJH R5AV -09
202200 -11 1102  R2BJH RA1OD RR73
202330  +4 1452  R2BJH R5AV -12
203100 -13 1037  R2BJH R3VE -09 (x2)
204345  -7  988  R2BJH R2PT R-10 (x3)
204745 -11 1725  R2BJH UA3RLE RR73

UTC    dB Audio  Message
192300 -13 1568  R2BJH RU3DBT KO95 (x3)
193400  -1 1910  R2BJH RA3LBW KO54
193430  -3 1625  R2BJH UA1OMS LP31
193430  -3 1909  R2BJH RA3LBW KO54
193500  -2 1625  R2BJH UA1OMS R-08
193545 -24 1909  UA1OMS R2BJH RR73
193600  -7 1625  R2BJH UA1OMS 73
193630  +2 1242  R2BJH RW1C KO49
193630  -4 1910  R2BJH RA3LBW KO54 (x2)
193730  +2 1242  R2BJH RW1C KO49
193730  +0 1910  R2BJH RA3LBW 73
193800  -3 1242  R2BJH RW1C R-12

UTC    dB Audio  Message
171100  -5 2629  R2BJH R4ZZ RR73
171245 -23 1878  CQ R2BJH KO85
171530  +3 1906  R2BJH DK7ZT -10 (x3)
172100 -14 1804  R2BJH RA3TVW -17 (x4)
173900 -18 1856  R2BJH RN6LPC LN17 (x2)
174200  -6 1571  R2BJH R4PFY -07 (x4)

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.