DJ2KP — reception at SO8OO

Observed FT8 message patterns

Attributed sample

1,259 messages

Active dates

34 UTC dates

Estimated median S/N

-3 dB

Estimated 10th-90th percentile

-12 to +9 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 53, moderate (-15 to -9 dB) 276, strong (≥ -8 dB) 930.

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 DJ2KP 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 DJ2KP

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

JO42 · 810 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

934 km (approx.)

Last such locator decoded

2026-10-15 06:30 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
230145  -5 1578  CQ DJ2KP JO42 (x6)
230445 -10 1578  G3NID DJ2KP JO42 (x2)
232630 -10  885  DJ2KP G3NID -19 (x5)
200115  -9 1613  DJ2KP ES7GN -02
200130  -4 1295  ES7GN DJ2KP R-03

UTC    dB Audio  Message
062600 -15 2204  DJ2KP SP5UKR KO02
062615  -7 1888  C5R DJ2KP 73
062700 -20 1196  DJ2KP ON6DZ JO20 (x2)
062745 -13 1888  FK8HC DJ2KP JO42 (x2)
062830 -21 1195  DJ2KP ON6DZ JO20
062845  -5 1888  FK8HC DJ2KP JO42 (x2)
062930 -17 1195  DJ2KP ON6DZ JO20
062945  -4 1888  FK8HC DJ2KP JO42 (x5)

UTC    dB Audio  Message
002115 +11 2467  CX6VM DJ2KP JO42 (x4)
002315 +12 2467  CQ DJ2KP JO42
002330 -21 1551  DJ2KP IK8WEJ -06
002345 +11 2468  IK8WEJ DJ2KP R-01
002400 -13 1551  DJ2KP IK8WEJ RR73
002415  +9 2467  IK8WEJ DJ2KP 73
002430  +3 2468  DJ2KP RY3F -07 (x2)
002515 +11 2468  RY3F DJ2KP R-06
002530  -3 2468  DJ2KP RY3F RR73
002545 +16 2468  RY3F DJ2KP 73
002615 +15 2468  CQ DJ2KP JO42

UTC    dB Audio  Message
143245 +11  382  XU7O DJ2KP JO42 (x7)
143615  +9  382  JH2WDT DJ2KP -16 (x2)
143745 +13  382  SP6AMI DJ2KP 73
143900 -17 2288  DJ2KP UN8DSW NO00 (x2)
144945  -7  378  CQ DJ2KP JO42
145000  -3  383  DJ2KP UT4QM KN77 (x2)

UTC    dB Audio  Message
194900  +4 1842  CQ DJ2KP JO42 (x2)
194945  +2 1842  EW6BZ DJ2KP JO42 (x6)
195230  -8 1400  DJ2KP EW6BZ +01
195245  +4 1843  EW6BZ DJ2KP R-01
195300  -5 1400  DJ2KP EW6BZ RR73
195315  +3 1843  EW6BZ DJ2KP 73
195345  +2 1843  CQ DJ2KP JO42 (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.