E72DX — reception at SO8OO

Observed FT8 message patterns

Attributed sample

367 messages

Active dates

29 UTC dates

Estimated median S/N

+2 dB

Estimated 10th-90th percentile

-10 to +12 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 14, moderate (-15 to -9 dB) 35, strong (≥ -8 dB) 318.

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 E72DX 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 E72DX

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

JN84 · 255 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

704 km (approx.)

Last such locator decoded

2026-10-10 23:57 UTC

Other locator fields attributed to this token: IN94 (3), JN85 (3), IN84 (2), and LN84 (1).

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
223930 -18 2137  E72DX UB0AMB NO66
200345  -2 2969  E72DX EA1KCN IN53 (x4)
200545 -10  931  E72DX EB4DMH IN80 (x6)
200430  -1 1183  E72DX GJ0KYZ +00 (x4)

UTC    dB Audio  Message
235815 -12 1093  E72DX DO8JB JO32
235815  +0 1165  E72DX DO3BOX -09
235830  +5 1093  G4UZG E72DX RR73
235845  -7 1847  E72DX G4UZG 73
235845  +2 1092  E72DX F4FPR IN88
235845  +8 1165  E72DX DO3BOX -09
235915  -3 1092  E72DX F4FPR IN88
235915  +1 1165  E72DX DO3BOX -09
235930  +7 1093  F4FPR E72DX -08
235945  -5 1092  E72DX F4FPR R-06
235945  +1 1165  E72DX DO3BOX -09
000000  +8 1093  F4FPR E72DX RR73
000015  -3 1092  E72DX F4FPR 73
000015  +3 1165  E72DX DO3BOX -09
000045 -14 2579  E72DX R7KKO -12

UTC    dB Audio  Message
200215  +6 2255  OJ0YL E72DX JN84 (x5)
200800 -14 1808  E72DX RR73; SQ7FPH <OJ0YL> +12

UTC    dB Audio  Message
104715  -4  973  E72DX RA3Y RR73
104730 -15 2118  RA3Y E72DX 73
212645  -9 1293  A41ZZ E72DX JN84 (x3)
212845 -13 1290  HZ1OL E72DX JN84 (x3)
213400 -17 1296  7Z1BQ E72DX JN84
215230 -17 1437  D2ACE E72DX JN84
191600  -8 1197  E72DX F4NMY JN08 (x3)
231815 -18 1523  YN7DS E72DX R-13 (x2)

UTC    dB Audio  Message
101100 -23 1626  E72DX F5RRS R-08
103800 -23 1454  E72DX OT4R +03 (x3)
104630 -10 1948  E72DX ES2AJ -21 (x5)
123200 -13 1109  E72DX OZ5VO -05 (x2)
090700 -20 1407  E72DX GJ0KYZ -14 (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.