TC0ATA — 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 Turkey Most frequent locator attributed to this token: KM69

Receiver-side FT8 activity involving TC0ATA, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-30 and 2026-11-03.

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 2 FT8 messages attributed to TC0ATA as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 80 m (50%) and 40 m (50%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

80m · 1 40m · 1

First attributed message: 2026-10-30
Last attributed message: 2026-11-03 21:00 UTC

Observed FT8 message patterns

Attributed sample: 2 messages
Active dates: 2 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with TC0ATA in decoded directed-looking exchanges:

R7GR · European Russia YO3OBB · Romania HA7XL · Hungary I1RJP · Italy YO4NF · Romania

Most frequent locator attributed to TC0ATA

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: KM69
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,457 km (approx.)
Last such locator decoded: 2026-10-30 21:55 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 UTC	Band	TC0ATA S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 08:57	40m	- / +4	YO3OBB	-10 / -	2	✓ Closing fragment
11-04 08:57	40m	- / -13	HA1BF	-9 / -	7	Partial capture
11-03 21:02	40m	- / -	DL7AOM	-14 / -	2	Partial capture
11-03 20:59	40m	- / -	R6FX	-4 / -	3	Partial capture
11-03 20:58	40m	- / -8	LZ4VR	-9 / -	6	Partial capture
11-03 20:54	40m	- / -23	R7GR	-5 / -	8	✓ Closing fragment
11-03 20:53	40m	- / -16	F1PBZ	-11 / -	10	Partial capture
11-03 20:53	40m	- / -	LZ2PAJ	-18 / -	2	Partial capture
11-03 20:52	40m	- / -	R6FX	-2 / -	2	Partial capture
11-03 20:52	40m	- / -	RZ4FWA	-14 / -	2	Partial capture
11-03 20:52	40m	- / -	DL3MIB	-8 / -	7	Partial capture
11-03 20:51	40m	- / -	LZ4VR	-12 / -	7	Partial capture
10-30 22:22	80m	- / -3	S52D	+6 / -	6	Partial capture
10-30 22:14	80m	- / -	OK1UOZ	+6 / -	4	Partial capture
10-30 22:10	80m	- / -15	US2YW	+3 / -	4	Partial capture
10-30 22:04	80m	- / -	US2YW	-1 / -	3	Partial capture
10-30 22:01	80m	- / -14	YO5EEE	-9 / -	2	Partial capture
10-30 21:58	80m	- / -	PE2JMR	+4 / -	2	Partial capture
10-30 21:57	80m	- / -	DK2FM	+6 / -	7	Partial capture
10-30 21:57	80m	- / -	UT5EL	+21 / -	5	Partial capture
10-30 21:55	80m	-13 / -5	9A60CBM	+3 / -	4	Partial capture
10-30 21:54	80m	- / -	UX1VT	-10 / -	3	Partial capture
10-30 21:52	80m	- / -	DL6UM	+8 / -	4	Partial capture
10-30 21:50	80m	- / -5	F1PBZ	+14 / -	3	Partial capture
10-30 21:47	80m	- / -16	HA7XL	+18 / -	4	✓ Closing fragment
10-30 21:46	80m	- / -11	I1RJP	+20 / -	9	✓ Closing fragment
10-30 21:42	80m	- / -10	YO4NF	+3 / -	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
210030 -11 1211  TC0ATA LZ4VR KN13
210045 -22 1315  OE3RWR TC0ATA -10
210100  -9 1211  TC0ATA LZ4VR KN13 (x2)
210200 -15 1359  TC0ATA DL7AOM JO50 (x2)
085700 -11 1218  TC0ATA HA1BF -13 (x2)
085745 -10 1152  TC0ATA YO3OBB +04
085800 -10 1218  TC0ATA HA1BF -13
085815 -10 1152  TC0ATA YO3OBB RR73
085830 -12 1218  TC0ATA HA1BF -13 (x4)

80m

UTC    dB Audio  Message
221145  +5 1572  TC0ATA US2YW R-15 (x2)
221430 +10 1577  TC0ATA OK1UOZ JO70 (x4)
221945  +9 1243  TC0ATA DD7EE -15
222215 +10 1252  TC0ATA S52D JN76
222215  -8  549  TC0ATA PE2JMR JO33
222245  +2 1252  TC0ATA S52D R-03 (x3)
222415  -1 2225  TC0ATA I5IAR JN53
222445  +5 1252  TC0ATA S52D R-03 (x2)

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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