OT2T — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Belgium Most frequent locator attributed to this token: JO11

Receiver-side FT8 activity involving OT2T, decoded by SO8OO in southeastern Poland. 69 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-08-28 and 2026-09-16.

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 69 FT8 messages attributed to OT2T as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (70%), followed by 40 m (16%) and 80 m (14%). Several six-hour UTC windows tied for the largest share (78%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (78%); the estimated median was +1 dB.

Overview

69
Messages attributed
6
UTC dates decoded
11
Active 15-min windows
+1 dB
Estimated median S/N

Bands

160m · 48 80m · 10 40m · 11
First attributed message: 2026-08-28
Last attributed message: 2026-09-16 22:14 UTC

Observed FT8 message patterns

Attributed sample
69 messages
Active dates
6 UTC dates
Estimated median S/N
+1 dB
Estimated 10th-90th percentile
-14 to +11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 54.

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 OT2T 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 OT2T

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
JO11 · 54 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,331 km (approx.)
Last such locator decoded
2026-09-16 22:13 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 UTCBandOT2T S/NCounterpartCounterpart S/NMsgsCapture
09-16 22:15 80m - / - DK7ZT -2 / - 4 Partial capture
09-16 22:15 80m - / - EA1IOK -17 / - 5 Partial capture
09-16 22:13 80m +15 / - RI1FJZ - / -11 3 Partial capture
09-16 22:10 160m - / - 9A4ZM +6 / - 2 Partial capture
09-16 22:02 160m -4 / - RI1FJZ - / -15 9 ✓ Closing fragment
09-16 21:49 160m -7 / - RI1FJZ - / - 9 Partial capture
09-16 21:35 160m -12 / - RI1FJZ - / - 4 Partial capture
09-11 09:26 40m - / - 9A4ZM +1 / - 3 Partial capture
09-11 09:26 40m - / - F5RRS -6 / - 3 Partial capture
09-11 09:23 40m -8 / - ON3SD - / -5 5 ✓ Closing fragment
09-04 22:30 80m - / - DO9BAU +4 / - 13 Partial capture
09-04 22:26 80m - / - R6FX -10 / - 3 Partial capture
09-04 22:26 80m - / - DO6NC/P -7 / - 3 Partial capture
09-04 22:23 80m +7 / +9 RI1FJL -24 / -8 8 ✓ Full exchange observed
09-02 21:08 40m +6 / - RI1FJL - / - 2 Partial capture
09-02 03:36 80m - / - M5RJR -11 / - 4 Partial capture
09-02 03:09 160m - / - M5RJR -12 / - 3 Partial capture
09-02 03:06 160m -4 / - LU1WFU - / - 10 Partial capture
09-01 23:50 160m +6 / - PY2GN - / - 4 Partial capture
09-01 23:35 160m - / - UA6LQZ -6 / - 2 Partial capture
09-01 23:33 160m +3 / 0 PA4PA 0 / -2 6 ✓ Full exchange observed
09-01 23:32 160m - / - OK1DXR +2 / - 8 Partial capture
09-01 23:32 160m - / - UA6LQZ -8 / - 2 Partial capture
09-01 23:31 160m +1 / -14 BG0DLA -20 / -22 5 ✓ Full exchange observed
09-01 23:26 160m +6 / - PY2GN - / - 4 Partial capture
08-28 21:40 40m +17 / - PY2MZ - / -25 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
223545  +5 2102  OT2T DO9BAU JO62 (x3)
221315 +14  706  RI1FJZ OT2T JO11 (x3)
221500 -16  451  OT2T EA1IOK IN62
221500  -2 1109  OT2T DK7ZT +12
221530 -19  450  OT2T EA1IOK IN62
221530  +0 1109  OT2T DK7ZT +12
221600 -16  451  OT2T EA1IOK IN62
221600  -7 1109  OT2T DK7ZT +12
221630 -20  451  OT2T EA1IOK IN62 (x2)
221700  -1 1109  OT2T DK7ZT +12
160m 
UTC    dB Audio  Message
215415 -15 1796  RI1FJZ OT2T JO11 (x13)
221000  +6 1259  OT2T 9A4ZM JN86 (x2)
40m 
UTC    dB Audio  Message
214100 +17 2830  PY2MZ OT2T 73
210845  +8 1443  RI1FJL OT2T JO11 (x2)
211100  +8 2344  JA6QHQ OT2T JO11
092345  -5  767  ON3SD OT2T JO11 (x5)
092600  -7  532  OT2T F5RRS JN36
092600  -4 2428  OT2T 9A4ZM JN86
092630  -6  532  OT2T F5RRS JN36
092630  +3 2428  OT2T 9A4ZM JN86 (x2)
092730  -4  532  OT2T F5RRS JN36

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