RX9CET — 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: Asiatic Russia Most frequent locator attributed to this token: MO09

Receiver-side FT8 activity involving RX9CET, decoded by SO8OO in southeastern Poland. 150 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-15 and 2026-11-04.

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 150 FT8 messages attributed to RX9CET as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (93%), followed by 20 m (7%). Several six-hour UTC windows tied for the largest share (94%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

150
Messages attributed
7
UTC dates decoded
24
Active 15-min windows
-10 dB
Estimated median S/N

Bands

40m · 139 20m · 11
First attributed message: 2026-07-15
Last attributed message: 2026-11-04 16:51 UTC

Observed FT8 message patterns

Attributed sample
150 messages
Active dates
7 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-19 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 26, moderate (-15 to -9 dB) 76, strong (≥ -8 dB) 48.

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 RX9CET 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 RX9CET

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
MO09 · 80 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
2,684 km (approx.)
Last such locator decoded
2026-11-04 16:51 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 UTCBandRX9CET S/NCounterpartCounterpart S/NMsgsCapture
11-04 15:49 40m - / - DL3IAK -9 / - 3 Partial capture
11-04 15:42 40m - / -10 RA6FTH -10 / - 2 Partial capture
11-04 15:41 40m - / -14 M9DNC -14 / - 6 ✓ Closing fragment
11-04 15:40 40m -8 / - UC1C - / -7 2 ✓ Closing fragment
11-04 15:37 40m -10 / +1 R4FAH -4 / +1 3 ✓ Full exchange observed
11-04 15:32 40m -10 / -8 F6FLU -2 / -4 6 Partial capture
11-04 15:30 40m - / -12 DD7HZ -11 / - 2 Partial capture
11-04 15:11 40m - / -20 F1PBZ -6 / - 2 Partial capture
11-04 15:11 40m - / -4 R4PFY -10 / - 2 ✓ Closing fragment
11-04 15:08 40m -9 / -4 UW5ESX -1 / -14 6 ✓ Full exchange observed
11-04 15:00 40m - / - PD1AC -19 / - 4 Partial capture
11-04 15:00 40m - / +2 R6DJR 0 / - 2 ✓ Closing fragment
11-04 14:58 40m - / -26 R6OU -3 / - 4 ✓ Closing fragment
11-04 14:57 40m -9 / -6 DK1XAM -8 / -18 2 Partial capture
11-04 14:54 40m -21 / -7 RA5CQ +6 / +8 2 Partial capture
11-04 12:41 40m - / -13 DB2HA +1 / - 7 ✓ Closing fragment
11-04 12:32 40m - / - DB2HA +2 / - 9 Partial capture
11-04 12:08 40m - / - PD7BDN -6 / - 6 Partial capture
11-04 12:05 40m - / - DB2HA +2 / - 27 Partial capture
11-04 11:47 40m - / - DG6JS -5 / - 2 Partial capture
11-04 11:42 40m - / - SQ3PMX -18 / - 2 Partial capture
10-25 15:18 40m - / -9 OE8PIT +15 / - 3 ✓ Closing fragment
10-25 15:13 40m -10 / - RT8T - / -3 2 ✓ Closing fragment
10-25 15:04 40m -10 / - JA1SJS - / -21 2 ✓ Closing fragment
10-25 15:02 40m - / -6 E70SZ -1 / - 2 Partial capture
10-25 14:59 40m - / -2 EW2MS +4 / - 4 ✓ Closing fragment
10-25 14:52 40m -11 / -13 DK1HSI 0 / -12 7 Partial capture
10-25 14:45 40m -10 / - DS1VAA - / -24 2 Partial capture
10-25 14:36 40m -12 / -10 R6FMK 0 / +6 3 ✓ Full exchange observed
10-25 14:33 40m - / - SP5CTY -11 / - 2 Partial capture
10-25 14:26 40m -9 / - UB3BDB - / -11 2 ✓ Closing fragment
10-25 14:13 40m - / -4 R2OM -12 / - 2 ✓ Closing fragment
10-25 14:00 40m - / - OK1PVT +11 / - 12 Partial capture
10-25 14:00 40m - / -2 RO3ZW -2 / - 3 ✓ Closing fragment
10-25 13:24 40m - / - DG4BZ -7 / - 2 Partial capture
10-04 15:02 40m -13 / - R6AO - / -7 2 ✓ Closing fragment
10-04 14:36 40m - / - YO3FFE -5 / - 3 Partial capture
10-04 14:09 40m - / - 9A3TGT -4 / - 2 Partial capture
10-04 14:09 40m - / - UB2FEH -11 / - 2 Partial capture
10-04 12:53 40m - / -7 R80SAA -5 / - 2 ✓ Closing fragment
10-03 16:20 40m -14 / - M0GQB - / -19 2 Partial capture
10-03 16:12 40m - / -12 UA3PTY -3 / - 3 ✓ Closing fragment
10-03 16:05 40m - / -12 RZ6AKF -2 / - 5 ✓ Closing fragment
10-03 16:05 40m - / - 9A4N 0 / - 3 Partial capture
10-03 16:03 40m -18 / - DS2MGT - / -17 2 Partial capture
10-03 15:58 40m -19 / -6 HA9PP +7 / - 4 ✓ Closing observed
10-03 15:55 40m -18 / +2 ON1MA/P -14 / -10 6 ✓ Full exchange observed
10-03 15:52 40m -22 / - RQ3D - / -8 2 ✓ Closing fragment
10-03 15:50 40m -16 / - UA9QFF - / -17 2 ✓ Closing fragment
10-03 15:48 40m -22 / -5 UB3FBD -18 / -5 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
154300  -9 2740  RX9CET RA6FTH R-10
154300 -15  245  RX9CET M9DNC -11 (x2)
154415 -14 2740  CQ RX9CET MO09
154430 -14  245  RX9CET M9DNC -11 (x2)
154715 -13 2741  CQ RX9CET MO09
154845 -13 2740  SQ8MSX RX9CET RR73
154930  -9  351  RX9CET DL3IAK JN49 (x3)
164045  +5 1258  RX9CET UA9XL/P R-13
164730 -23 1665  R4HMI RX9CET RR73
165000  -9 2470  CQ RX9CET MO09 (x2)
20m 
UTC    dB Audio  Message
045030 -19 1287  ZL2BX RX9CET +04
045045  -9 1286  RX9CET ZL2BX R-14
045100 -16 1287  ZL2BX RX9CET RR73
045115  -5 1286  RX9CET ZL2BX 73
045215  -5  540  RN7O RX9CET +04 (x2)
045530  -6  540  RX9CET RN7O R-06
045545  -9  540  RN7O RX9CET RR73
045600  +6  540  RX9CET RR73; OH1LA <...> -20
093845 -11 1555  RO6OP RX9CET -06 (x2)
094245  -2 2718  RM6OS RX9CET +22
094300 +13 2719  RX9CET RM6OS R+19
094315  +1 2718  RM6OS RX9CET RR73
094330  +0 2719  RX9CET RM6OS RR73

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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