R7AG — reception at SO8OO

Observed FT8 message patterns

Attributed sample

257 messages

Active dates

12 UTC dates

Estimated median S/N

+2 dB

Estimated 10th-90th percentile

-8 to +8 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 21, strong (≥ -8 dB) 235.

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 R7AG 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 R7AG

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

KN95 · 134 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

1,375 km (approx.)

Last such locator decoded

2026-09-28 17:04 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
164900  +3 2588  R7AG R6ML LN17
164915  +6 2588  R6ML R7AG -02
164930  -4 2588  R7AG R6ML R+07
164945  +9 2588  R6ML R7AG RR73
165000  +2 2588  R7AG R6ML 73
165030  +4 2588  R7AG UA3WG KO71 (x2)
165115 +10 2588  UA3WG R7AG RR73
165130  +7 2588  R7AG UA3WG 73
170215 -10 2465  EU4BE R7AG KN95
170300 -22 2140  R7AG EU4BE RR73
170315 -11 2465  EU4BE R7AG 73
170415  -9 2466  BG2ATH R7AG KN95

UTC    dB Audio  Message
013315  -3 2508  R7AG DO1OAS 73
013330  +0 2507  CQ R7AG KN95 (x2)
030930  +4  891  S55X R7AG KN95 (x3)
031100  +0  891  CQ R7AG KN95 (x4)
031245 -11 1779  R7AG R2HH KO84
031300  +2  891  R2HH R7AG -01
031315 -10 1779  R7AG R2HH R-02
031330  +3  891  R2HH R7AG RR73
031345 -15 1779  R7AG R2HH 73

UTC    dB Audio  Message
002315  +7  263  RA3WY R7AG RR73
002330  -7 1646  R7AG RA3WY 73
002630  -8  263  V26OC R7AG KN95 (x8)
003345  -1  263  RA9YTI R7AG KN95 (x4)
004900 -24 1633  R7AG EA1CQ IN83

UTC    dB Audio  Message
030015 -22 2166  R7AG 5Z4VJ KI88 (x3)

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.