HA1TIB — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

533 messages

Active dates

34 UTC dates

Estimated median S/N

-8 dB

Estimated 10th-90th percentile

-18 to +2 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 90, moderate (-15 to -9 dB) 164, strong (≥ -8 dB) 279.

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 HA1TIB 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 HA1TIB

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

JN86 · 225 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

521 km (approx.)

Last such locator decoded

2026-09-20 04:59 UTC

Other locator fields attributed to this token: JN87 (149).

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
193330 -15 1266  HA1TIB OZ1NIB RR73
193545  -5 2314  HA1TIB OZ9FF -15 (x2)
052500  -7 1258  CQ HA1TIB JN86 (x2)
210945  +1 2133  HA1TIB OT7K -02
211230  -6 2429  HA1TIB DL5YSD RR73
212815  -7  685  HA1TIB IS0LLL -12
045700  +2 1683  CQ HA1TIB JN86 (x5)
045915 -13 1683  HA1TIB DL3AMW JO51 (x2)

UTC    dB Audio  Message
182545 -14 1372  SQ2RBY/P HA1TIB JN86 (x4)
184230 -13 1548  HA1TIB II8IHBC +00
184245 -10 1372  II0IHMG HA1TIB R+01
184300 -14 1548  HA1TIB RR73; SP6PCB <...> +00

UTC    dB Audio  Message
191645  +3 1439  SN100PKP HA1TIB JN87 (x3)
203045  -9 1381  SP100PKP HA1TIB JN86 (x2)
223615  +8 1342  II4IANT HA1TIB R-02
224300 -11  925  HA1TIB II0CDS -16
224315  +3 1342  II0CDS HA1TIB R-04
224330 -12  925  HA1TIB II0CDS RR73
224345  +7 1342  II0CDS HA1TIB 73
224500 -13 1342  <II6IGTO> HA1TIB JN86 (x5)

UTC    dB Audio  Message
165930  -8 1050  DG4BBK HA1TIB JN87 (x2)
170230 -16 1498  8A1WWA HA1TIB JN87 (x2)
170400 -12 1497  SN1WWA HA1TIB JN87 (x2)
170445 -10 1764  HA1TIB SN1WWA -10
170545 -17 1496  HA1TIB M0WOO IO94
170630 -10 1497  M0WOO HA1TIB -08 (x2)
170830 -10 1498  8A1WWA HA1TIB JN87 (x3)
180445 -15 2242  HA1TIB LA1WWA -05
134030  +0 1270  HA1TIB <...> +04

UTC    dB Audio  Message
144045 +10 2762  HA1TIB TM2WWA +01 (x3)
144345 -13 1266  HA1TIB II9WWA -10 (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.