OE9ITU — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Austria Most frequent locator attributed to this token: JN47

Receiver-side FT8 activity involving OE9ITU, decoded by SO8OO in southeastern Poland. 129 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-22 and 2026-10-10.

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 129 FT8 messages attributed to OE9ITU as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (51%), followed by 40 m (49%). Most decodes (98%) fell within the six-hour window 12:00-18:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

129
Messages attributed
5
UTC dates decoded
16
Active 15-min windows
-10 dB
Estimated median S/N

Bands

40m · 63 20m · 66
First attributed message: 2026-08-22
Last attributed message: 2026-10-10 11:22 UTC

Observed FT8 message patterns

Attributed sample
129 messages
Active dates
5 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-17 to +1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 20, moderate (-15 to -9 dB) 56, strong (≥ -8 dB) 53.

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 OE9ITU 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 OE9ITU

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
JN47 · 58 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
975 km (approx.)
Last such locator decoded
2026-08-30 15:12 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 UTCBandOE9ITU S/NCounterpartCounterpart S/NMsgsCapture
10-10 11:21 40m -11 / - PE9JAN - / -10 2 ✓ Closing fragment
08-30 15:10 20m -1 / - JK3HFN - / -23 19 Partial capture
08-30 15:05 20m -1 / - YB7FII - / -16 7 ✓ Closing fragment
08-30 15:02 20m -3 / -11 JA8CJY -4 / -7 5 ✓ Full exchange observed
08-30 14:48 20m -10 / -8 TA2CAX +2 / -7 7 ✓ Full exchange observed
08-30 14:45 20m -10 / - M9DJN - / - 6 Partial capture
08-30 14:42 20m -11 / - SV1PLR - / -13 3 ✓ Closing fragment
08-29 17:23 20m -14 / - DL3MIB - / -9 2 Partial capture
08-29 17:21 20m -15 / - UW8SM - / -1 2 Partial capture
08-29 17:17 20m -18 / - DL3MIB -11 / -13 9 Partial capture
08-29 17:16 20m -16 / -15 RM6OS -14 / - 3 ✓ Closing observed
08-29 13:11 40m -24 / - F6FHZ - / -3 2 ✓ Closing fragment
08-29 13:09 40m -21 / -18 EU2AAI -14 / -6 6 ✓ Full exchange observed
08-29 12:56 40m - / -9 OE5ABL -14 / - 11 ✓ Closing fragment
08-27 17:17 20m +1 / - SP2LMG - / -19 6 Partial capture
08-27 17:10 20m -4 / - EU6UE - / -10 5 ✓ Closing fragment
08-27 17:02 20m -2 / - CT1GFK/P - / -12 2 Partial capture
08-27 16:28 20m - / -12 A61FJ -10 / - 2 ✓ Closing fragment
08-27 16:22 40m -13 / - MW3VJN - / -24 9 Partial capture
08-27 16:15 40m -8 / -5 SP8WB -10 / -2 8 Partial capture
08-27 16:05 40m -12 / - UI6O - / - 7 Partial capture
08-27 15:59 40m -11 / - UA4FKT +1 / -3 11 Partial capture
08-27 15:57 40m -10 / -3 HA3TBL -4 / - 8 ✓ Full exchange observed
08-27 15:56 40m -9 / - EA5GGU/P - / - 5 ✓ Closing fragment
08-22 17:21 40m -20 / +8 HA1LS -12 / - 3 ✓ Full exchange observed
08-22 17:13 40m -18 / - OE5AMR - / - 4 Partial capture
08-22 17:02 40m -16 / - UF4S/P - / - 2 Partial capture
08-22 16:39 40m - / - DJ0MAB -5 / - 2 Partial capture
08-22 16:38 40m -10 / - HA1DSL -16 / -7 6 Partial capture
08-22 16:37 40m -12 / - PD0ONP -9 / +3 4 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
130100 -16 1294  OE9ITU OE5ABL -09 (x4)
130900 -17 1096  OE9ITU EU2AAI -18
130915 -21 1293  EU2AAI OE9ITU R-06
130930 -11 1096  OE9ITU EU2AAI -09 (x2)
131115 -24 1293  F6FHZ OE9ITU -03
131130 -16 1097  OE9ITU EU2AAI -25
131145 -24 1293  F6FHZ OE9ITU RR73
131200  -7 1097  OE9ITU EU2AAI -25
131230 -20 2233  OE9ITU G4DBW JO01
112130  -9 2388  PE9JAN OE9ITU R-10 (x2)
20m 
UTC    dB Audio  Message
151230  +3 1327  JK3HFN OE9ITU R-23 (x15)

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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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