LA3PT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Norway Most frequent locator attributed to this token: JP32

Receiver-side FT8 activity involving LA3PT, decoded by SO8OO in southeastern Poland. 98 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-20.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 98 FT8 messages attributed to LA3PT as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (55%), followed by 40 m (39%) and 60 m (5%). Several six-hour UTC windows tied for the largest share (99%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (72%); the estimated median was -2 dB.

Overview

98
Messages attributed
8
UTC dates decoded
19
Active 15-min windows
-2 dB
Estimated median S/N

Bands

80m · 54 60m · 5 40m · 38 20m · 1
First attributed message: 2026-06-06
Last attributed message: 2026-09-20 23:12 UTC

Observed FT8 message patterns

Attributed sample
98 messages
Active dates
8 UTC dates
Estimated median S/N
-2 dB
Estimated 10th-90th percentile
-14 to +6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 71.

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 LA3PT 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 LA3PT

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
JP32 · 61 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,661 km (approx.)
Last such locator decoded
2026-09-20 23:06 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.

Time UTCBandLA3PT S/NCounterpartCounterpart S/NMsgsCapture
09-20 23:06 80m -6 / - RI1FJZ - / -17 3 Partial capture
09-16 22:12 80m -12 / - RI1FJZ - / - 4 Partial capture
09-16 22:09 80m -15 / - EX7DY - / - 3 Partial capture
09-07 22:46 60m +5 / - F6FHZ - / -3 2 ✓ Closing fragment
09-07 22:44 60m +5 / -4 ER1CW -15 / +5 5 ✓ Full exchange observed
09-06 22:59 80m +6 / - 9V1YC - / - 12 Partial capture
09-06 20:25 40m +2 / - 9J2FI - / -25 11 ✓ Closing fragment
09-06 20:17 40m -1 / - TN8GD - / -25 5 Partial capture
09-06 20:03 40m -5 / - HS0ZOY - / -16 3 ✓ Closing fragment
09-06 19:58 40m -3 / - HS0ZOY - / -20 3 Partial capture
09-06 19:48 40m -7 / - TN8GD - / - 4 Partial capture
09-05 23:03 80m +2 / - 9V1YC - / - 4 Partial capture
09-05 22:52 80m +4 / -16 DO9BAU +7 / - 5 ✓ Full exchange observed
09-05 22:51 80m +4 / - VP2MAA - / -13 3 ✓ Closing fragment
09-05 22:28 80m -4 / - OF3MWF - / -17 2 Partial capture
09-05 22:27 80m -3 / -12 RC2Y +4 / +6 5 ✓ Full exchange observed
09-05 22:24 80m -4 / - 9J2FI - / -25 5 ✓ Closing fragment
09-04 23:25 40m -8 / - RI1FJL - / -6 2 Partial capture
07-26 23:17 80m +8 / - TJ1GD/P - / - 5 Partial capture
07-26 23:15 80m +3 / -16 CX6VM -8 / 0 6 ✓ Full exchange observed
07-26 23:12 40m -14 / - MW0KJN - / +5 2 ✓ Closing fragment
07-26 23:10 40m -13 / - D2UY - / -6 3 ✓ Closing fragment
07-26 23:10 40m -13 / +10 DL7DL -8 / -3 9 ✓ Full exchange observed
07-26 23:08 40m -14 / 0 UA4FKT -5 / - 4 ✓ Closing observed
07-26 23:07 40m - / -4 DK8HC -12 / - 2 ✓ Closing fragment
07-26 23:02 40m -17 / - UK8FF - / -23 2 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

80m 
UTC    dB Audio  Message
225200 -19 1841  ZP5DBC LA3PT JP32 (x2)
220915 -16 1323  EX7DY LA3PT JP32 (x3)
221245  -9 2074  RI1FJZ LA3PT JP32 (x4)
222415 -10  971  EX7DY LA3PT JP32
224715 -12 1093  RI1FJZ LA3PT JP32 (x5)
60m 
UTC    dB Audio  Message
224430  +5 2712  ER1CW LA3PT JP32
224445 -13 1690  LA3PT ER1CW -04
224500  +6 2711  ER1CW LA3PT R+05
224515 -17 1690  LA3PT ER1CW RR73
224530  +3 2712  ER1CW LA3PT 73
224600  +6 2712  F6FHZ LA3PT -03 (x2)
40m 
UTC    dB Audio  Message
201745  +2 2710  TN8GD LA3PT JP32 (x4)
202530  +3 2710  9J2FI LA3PT JP32 (x11)

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee