TC30VD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Turkey

Receiver-side FT8 activity involving TC30VD, decoded by SO8OO in southeastern Poland. 883 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-08-26 and 2026-08-31.

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 883 FT8 messages attributed to TC30VD as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (75%), followed by 40 m (23%) and 80 m (2%). The busiest six-hour window was 01:00-07:00 UTC, containing 37% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

883
Messages attributed
6
UTC dates decoded
148
Active 15-min windows
-14 dB
Estimated median S/N

Bands

80m · 18 40m · 205 20m · 660
First attributed message: 2026-08-26
Last attributed message: 2026-08-31 19:03 UTC

Observed FT8 message patterns

Attributed sample
883 messages
Active dates
6 UTC dates
Estimated median S/N
-14 dB
Estimated 10th-90th percentile
-20 to -6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 343, moderate (-15 to -9 dB) 387, strong (≥ -8 dB) 153.

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 TC30VD 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 UTCBandTC30VD S/NCounterpartCounterpart S/NMsgsCapture
08-31 17:27 20m -4 / - <...> - / - 2 Partial capture
08-31 15:06 20m - / - F5IXN +4 / - 2 Partial capture
08-31 12:57 20m -8 / - F4FHM/QRP - / - 2 ✓ Closing fragment
08-31 06:53 20m -6 / - <...> - / - 2 Partial capture
08-31 06:45 20m -10 / - IK3FHW/IT9 - / - 2 Partial capture
08-31 06:39 20m -6 / - IK3FHW/IT9 - / - 3 Partial capture
08-31 06:14 20m -9 / - IK3FHW/IT9 - / - 13 Partial capture
08-30 19:47 20m - / -14 IZ0EAC +10 / - 3 Partial capture
08-30 06:31 20m - / -13 F1PBZ +4 / - 2 Partial capture
08-30 03:57 80m - / -20 IK2LFF -13 / - 3 Partial capture
08-30 03:51 80m -3 / - <...> +1 / - 4 ✓ Closing fragment
08-30 03:48 80m -9 / -6 IK6DLK -16 / -6 3 Partial capture
08-30 03:48 80m -6 / - <...> -15 / - 3 ✓ Closing fragment
08-30 03:45 80m - / - DK5WL -2 / - 3 Partial capture
08-30 03:45 80m - / - ON4MAP -17 / - 3 Partial capture
08-28 22:15 20m - / - HB10GBT -8 / - 4 ✓ Closing fragment
08-28 21:54 20m -13 / - <...> - / - 2 Partial capture
08-28 08:02 20m - / - DH4VG -19 / - 4 Partial capture
08-28 06:25 20m - / - <...> -3 / - 2 ✓ Closing fragment
08-27 17:19 20m - / - <...> -2 / - 2 ✓ Closing fragment
08-27 17:05 20m - / - HZ1MW/P -14 / - 2 ✓ Closing fragment
08-27 15:22 20m - / - F4LHZ/P -5 / - 4 ✓ Closing fragment
08-27 15:20 20m - / - <...> -16 / - 2 Partial capture
08-27 12:25 20m - / - <...> +6 / - 2 ✓ Closing fragment
08-27 08:51 20m - / - F/PA0KKV +4 / - 4 ✓ Closing fragment
08-27 08:48 20m -8 / - <...> -4 / - 2 ✓ Closing fragment
08-27 08:39 20m -5 / - <...> +8 / - 2 ✓ Closing fragment
08-27 08:34 20m -16 / - <...> -4 / - 3 ✓ Closing fragment
08-27 08:28 20m -12 / - <...> -9 / - 5 ✓ Closing fragment
08-26 23:16 40m - / - F5NNN -7 / - 4 Partial capture
08-26 22:51 40m - / - <...> -13 / - 2 ✓ Closing fragment
08-26 19:24 20m - / - 2E0EUI -18 / - 4 Partial capture
08-26 19:03 20m -11 / - <...> -2 / - 3 ✓ Closing fragment
08-26 18:57 20m -5 / - RW3TM/MM - / - 2 ✓ Closing fragment
08-26 18:44 20m -11 / - RW3TM/MM - / - 2 ✓ Closing fragment
08-26 17:51 20m -12 / - RW3TM/MM - / - 2 ✓ Closing fragment
08-26 17:15 20m -11 / - <...> - / - 2 ✓ Closing fragment
08-26 17:09 20m -9 / - <...> +11 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
032630 -18 1585  CQ TC30VD (x9)
033545  -7 2265  TC30VD HB10GBT 73
060315  -4 1585  TC30VD <...> 73
203200  -2 1891  TC30VD GB50PUNK 73
203530  +6 1290  TC30VD <...> 73
204130 -11  763  TC30VD TC30AGU RR73
204630 -13 1851  TC30VD <...> 73
20m 
UTC    dB Audio  Message
173045 -17 1616  TC30VD <...> 73
173600  -5 1616  CQ TC30VD (x11)
190615 -13 2153  TC30VD TC30AGU
192445  +3 1043  TC30VD TC30AUG 73
203215  -6 2880  TC30VD <...> 73
80m 
UTC    dB Audio  Message
035415  +1 2205  TC30VD <...> 73
035745 -15 1739  <TC30VD> IK2LFF JN45
035745  -4 2012  TC30VD <...> 73
035845 -13 1739  TC30VD IK2LFF JN45 (x2)
040345 -12 1835  SP5LUNA TC30VD
040415 -10 1835  CQ TC30VD (x7)
040815  -7 1835  SP5LUNA TC30VD RR73
040830  -2 1739  TC30VD <...> 73

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.

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