TM47CDXC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France

Receiver-side FT8 activity involving TM47CDXC, decoded by SO8OO in southeastern Poland. 558 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-09-29 and 2026-10-02.

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 558 FT8 messages attributed to TM47CDXC as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (48%), followed by 40 m (25%) and 80 m (15%). Most decodes (91%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (67%); the estimated median was -5.9 dB.

Overview

558
Messages attributed
4
UTC dates decoded
50
Active 15-min windows
-5.9 dB
Estimated median S/N

Bands

160m · 67 80m · 86 60m · 268 40m · 137
First attributed message: 2026-09-29
Last attributed message: 2026-10-02 16:51 UTC

Observed FT8 message patterns

Attributed sample
558 messages
Active dates
4 UTC dates
Estimated median S/N
-5.9 dB
Estimated 10th-90th percentile
-15 to +2 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 46, moderate (-15 to -9 dB) 137, strong (≥ -8 dB) 375.

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 TM47CDXC 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.

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 UTCBandTM47CDXC S/NCounterpartCounterpart S/NMsgsCapture
10-02 17:11 40m - / -13 LY2BSW -10 / - 2 Partial capture
10-02 15:45 40m - / - UA9LT -9 / - 3 Partial capture
10-02 13:19 40m - / +1 IK1WGX -14 / - 2 Partial capture
10-02 08:41 40m - / - DG3AWF -16 / - 2 Partial capture
10-02 07:45 40m - / - S59WT -6 / - 2 Partial capture
10-02 07:44 40m - / - OE6TNO +5 / - 10 Partial capture
10-02 07:43 40m - / -2 F1HFP -12 / - 3 Partial capture
10-02 07:41 40m - / - OE6TNO 0 / - 2 Partial capture
10-02 07:22 40m - / - G3TKT -10 / - 2 Partial capture
10-02 07:21 40m -9 / - <...> -9 / - 2 ✓ Closing fragment
10-02 06:22 40m - / -8 SP5WZ -15 / - 2 Partial capture
10-02 05:05 40m - / - IK6DLK -4 / - 2 Partial capture
10-01 20:41 40m - / -9 EI4JFB -3 / - 3 Partial capture
10-01 20:39 160m - / -5 DL9WNM +4 / - 4 Partial capture
10-01 19:40 40m - / - PD1ADA -8 / - 3 Partial capture
10-01 19:32 40m - / -1 DL7KI -2 / - 2 Partial capture
10-01 19:25 80m - / - YU1LD -4 / - 2 Partial capture
10-01 18:33 80m - / -3 EW6DM +1 / - 5 Partial capture
10-01 18:08 80m +1 / -19 US1MM +4 / +3 4 Partial capture
10-01 17:49 40m - / -22 PD0TH -5 / - 2 Partial capture
10-01 17:07 40m - / -3 YL3GAO +8 / - 5 Partial capture
10-01 16:49 40m - / -6 DL2AOM -18 / - 2 Partial capture
10-01 16:46 40m - / +1 DL1BFR +10 / - 3 Partial capture
10-01 16:24 40m - / -2 RW3ZC -2 / - 2 Partial capture
10-01 14:29 40m -5 / - PA8DC - / +5 2 Partial capture
10-01 14:29 40m - / - RL3QGD -12 / - 4 Partial capture
10-01 13:01 40m - / - DL7UKM -19 / - 2 ✓ Closing fragment
10-01 12:59 40m - / -1 DL1NEO -4 / - 2 Partial capture
10-01 12:58 40m - / - <...> -7 / - 2 ✓ Closing fragment
10-01 11:19 40m - / +10 OE1PMD -12 / - 2 Partial capture
10-01 10:52 40m - / -12 SP9XG -4 / - 2 Partial capture
10-01 10:07 40m - / - <...> -12 / - 2 ✓ Closing fragment
10-01 08:52 40m - / - 9A7KWS -16 / - 5 Partial capture
10-01 06:50 80m - / -11 ON7VZ -12 / - 2 Partial capture
10-01 05:05 60m - / -15 DJ1NE -12 / - 2 Partial capture
10-01 05:04 60m - / -16 F4FSY -22 / - 2 Partial capture
10-01 04:57 160m - / - SQ8N +10 / - 2 Partial capture
10-01 04:49 60m - / -8 DL1LQA +10 / - 2 Partial capture
10-01 04:26 160m - / - EV1R -8 / - 18 Partial capture
10-01 04:20 160m - / - SP7TF +3 / - 4 Partial capture
10-01 04:20 160m - / -12 SQ7FPD -4 / - 5 Partial capture
10-01 04:17 160m - / - HB0CC -4 / - 2 Partial capture
10-01 04:13 80m - / - ES2DR -4 / - 3 Partial capture
10-01 04:10 80m - / - PE1NPS -12 / - 2 Partial capture
10-01 04:08 80m - / -13 US2YW +5 / - 2 Partial capture
10-01 03:26 160m - / -14 SP9JZU -2 / - 4 Partial capture
10-01 03:20 160m - / - RA3QTT -9 / - 2 Partial capture
10-01 02:47 60m - / -14 YO2MAX -14 / - 3 Partial capture
10-01 02:29 40m - / -21 IZ8PPI -21 / - 2 Partial capture
10-01 02:03 80m - / - NF3R -24 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
084130 -14 2163  TM47CDXC DG3AWF JO50 (x2)
094300 -13 2155  TM47CDXC DM3RCK JO62
131900 -13 1157  TM47CDXC IK1WGX +01 (x2)
141445 -14 1788  TM47CDXC IU3BTF -12
152515 -13 1791  TM47CDXC R3DFE KO85
154545 -13  492  TM47CDXC UA9LT MO27 (x3)
165130  -5 1218  US5HGN TM47CDXC -16
165215 -17 1787  TM47CDXC IU3BTF R-04
171115  -4 1589  TM47CDXC LY2BSW KO24 (x2)
183745 -15 1589  TM47CDXC SM0TPH R-21
160m 
UTC    dB Audio  Message
043130  -7 2093  TM47CDXC EV1R KO33 (x7)
043930  -1 1097  TM47CDXC IK0AGU JN61
045730 +10 2333  TM47CDXC SQ8N KO00 (x2)
045830 -16 1856  TM47CDXC OZ4O JO65
203900  +7 1105  TM47CDXC DL9WNM JO61 (x4)
80m 
UTC    dB Audio  Message
180800  +4 1800  TM47CDXC US1MM KO30
180815  +1 1800  US1MM TM47CDXC +03
180830  +5 1800  TM47CDXC US1MM KO30 (x2)
181545  +6  963  ON8PB TM47CDXC R-12
183315  +6 1590  TM47CDXC EW6DM KO35 (x2)
183415 +19 2362  TM47CDXC OM3PC JN98
183415  +3 1590  TM47CDXC EW6DM KO35 (x3)
184015 +12 2362  TM47CDXC OM3PC JN98
192530  -4 1593  TM47CDXC YU1LD KN04 (x2)
201700  +5 1006  TM47CDXC 9A1CC JN75
60m 
UTC    dB Audio  Message
193900  -8 1409  CQ TM47CDXC (x2)
200500 -19 2226  TM47CDXC SP3AVS JO81 (x2)
024715 -10  970  TM47CDXC YO2MAX KN15 (x3)
031645 -14  726  TM47CDXC MI0OBC -08
044915 +11  720  TM47CDXC DL1LQA JO61 (x2)
050445 -24 1906  TM47CDXC F4FSY -16 (x2)
050545 -11  926  TM47CDXC DJ1NE JN39 (x2)
062030 -10 1528  TM47CDXC F1TXI IN96

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

CW beta — TM47CDXC

17 confirmed CW reception events in the last 30 days. CW and FT8 statistics are counted separately.

  • 40m: 17 events; last heard 2026-10-02 21:04 UTC
CW reception history