DH6MBR — reception at SO8OO

Observed FT8 message patterns

Attributed sample

808 messages

Active dates

34 UTC dates

Estimated median S/N

-6.6 dB

Estimated 10th-90th percentile

-18 to +6 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 149, moderate (-15 to -9 dB) 203, strong (≥ -8 dB) 456.

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 DH6MBR 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 DH6MBR

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

JN58 · 429 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

799 km (approx.)

Last such locator decoded

2026-10-16 17:42 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
174200  +6 2466  K6VHF/HR9 DH6MBR JN58
174445  +6  365  DH6MBR DK7UY JO44
174445  +7  525  DH6MBR DK0ND +11
174515  +7  364  DH6MBR DK7UY JO44
174515  +4  525  DH6MBR DK0ND +11 (x5)

UTC    dB Audio  Message
043300  +1 1436  <DH6MBR> SP100PKP RR73
043300  -6 1918  DH6MBR F5RRS JN36
043315  +7 1438  SP100PKP DH6MBR 73
045645  +6 1438  SO100PKP DH6MBR JN58
045700  +8 1435  DH6MBR SO100PKP +00
045715  +2 1438  SO100PKP DH6MBR R+02
045900  +9  439  DH6MBR G0BLB IO81 (x3)
053245  +6 1438  SO100PKP DH6MBR JN58
053300 +12 1435  DH6MBR SO100PKP +00
053315  +6 1438  SO100PKP DH6MBR R+07
175615  -5 1138  DL7PIA DH6MBR JN58
175700  +1  616  DH6MBR DL7PIA +08 (x2)

UTC    dB Audio  Message
102115 -17 1388  R2EA/P DH6MBR JN58
102330 -12 1465  DH6MBR SN100PKP +08
121345 -10 1165  IR0IADU DH6MBR R+10
201615  -8 1055  3Z100PKP DH6MBR JN58 (x3)
171615  -4  650  OE6/HB9DGR DH6MBR JN58
171645  +0 1585  LZ73TRC DH6MBR JN58
171745  -6 1418  SP100PKP DH6MBR JN58 (x2)
171930 -13  810  DH6MBR ON4KBU JN29 (x2)
094115 -16 2278  IQ9SZ/7 DH6MBR JN58
094200  +8 2392  DH6MBR DA125RH +25
094215 -15 2007  RN3DDW/P DH6MBR R+23

UTC    dB Audio  Message
211300  +5 1072  DH6MBR SQ100PKP -05
211315 -11 1155  RG4D/P DH6MBR R+15
211700  +7 1072  DH6MBR RR73; OE3OOG <...> +10 (x2)
203945 -24 1623  GX4RAF/P DH6MBR JN58 (x2)
191430  -7 1752  DH6MBR SP100PKP -08
204815 -14 2508  3Z100PKP DH6MBR JN58
204830 +11 2312  DH6MBR SO100PKP -10
204900  +5 2312  DH6MBR RR73; SP9CLQ <...> -18 (x2)
202045 -24 1877  <...> DH6MBR JN58
202230 +16 1163  DH6MBR RR73; JA4LXY <...> -14
203745 -16 1342  DL1KYF/P DH6MBR R+10
203800  +5 1644  DH6MBR RR73; R2EA <...> -08

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.