HA3PG — FT8 activity observed at SO8OO

Observed FT8 message patterns

Attributed sample

156 messages

Active dates

4 UTC dates

Estimated median S/N

-9 dB

Estimated 10th-90th percentile

-14 to -5 dB

Recurring-pattern threshold

Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 86, strong (≥ -8 dB) 63.

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 HA3PG 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 HA3PG

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

JN96 · 32 decoded messages

SO8OO receiver locator

KN09VW

Locator-centre separation

435 km (approx.)

Last such locator decoded

2026-09-19 21:23 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
212415  -7 1953  PE1MHY HA3PG 73
212430  -5 2280  HA3PG PI4TX JO22
212430 -20 1952  HA3PG EB3JT JN01
212445 -12 1953  EB3JT HA3PG -08 (x2)
212530 -21 1951  HA3PG EB3JT 73
212545  -9 1952  PI4TX HA3PG -07 (x9)

UTC    dB Audio  Message
024645 -20 2538  HA3PG F1PBZ -15
024715 +11  780  HA3PG UT2AU KO61
024715 -23 2538  HA3PG F1PBZ -15
024745 -21 2034  HA3PG IK4TVP +01
024745 -14 2538  HA3PG F1PBZ RR73
024845  +2  779  HA3PG UT2AU R-07 (x4)
023830  -3 1375  HA3PG CT7AUT R-18

UTC    dB Audio  Message
031215  +4  665  HA3PG IZ8VYU JN71
210315 -10  907  HA3PG IZ0MIT R-10
210330  -8 1840  IZ0MIT HA3PG RR73
210345  -7  907  HA3PG IZ0MIT 73
210645 -12 2075  IZ8KVW HA3PG -08
210700  -8 1530  HA3PG IZ8KVW R-10
210715 -14 2075  IZ8KVW HA3PG RR73
210730  -5 1530  HA3PG IZ8KVW 73
210800  +1 1103  HA3PG 9A3TN R-03
210815 -10 2075  9A3TN HA3PG RR73
210830  +5 1104  HA3PG 9A3TN 73
210845 -12 2075  EW2ZC HA3PG -15 (x2)
211045 -15 2075  IZ4AIF HA3PG -11 (x2)

UTC    dB Audio  Message
025815  -6 2343  HA3PG XQ1KK R-22 (x2)

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.