TA3MPK — 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: KM38

Receiver-side FT8 activity involving TA3MPK, decoded by SO8OO in southeastern Poland. 674 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-27.

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 674 FT8 messages attributed to TA3MPK as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (98%), followed by 40 m (1%) and 80 m (1%). Most decodes (57%) fell within the six-hour window 05:00-11:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (61%); the estimated median was -6.7 dB.

Overview

674

Messages attributed

UTC dates decoded

Active 15-min windows

-6.7 dB

Estimated median S/N

Bands

80m · 6 40m · 9 20m · 659

First attributed message: 2026-06-07
Last attributed message: 2026-10-27 23:51 UTC

Observed FT8 message patterns

Attributed sample: 674 messages
Active dates: 9 UTC dates
Estimated median S/N: -6.7 dB
Estimated 10th-90th percentile: -15 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 60, moderate (-15 to -9 dB) 203, strong (≥ -8 dB) 411.

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 TA3MPK in decoded directed-looking exchanges:

R2AL · European Russia ×2 DL1USB · Fed. Rep. of Germany EA8TL · Canary Islands F1PBZ · France G4GVB · England G8OO · England IK6DLK · Italy IZ0VRD · Italy M9YLR · England OK3MB · Czech Republic ON3MOH · Belgium R6ZBM · European Russia

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 TA3MPK

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: KM38 · 396 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,337 km (approx.)
Last such locator decoded: 2026-10-27 23:51 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 UTC	Band	TA3MPK S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-27 22:35	80m	- / -11	OD5ZZ	-8 / -	2	✓ Closing fragment
10-27 22:32	40m	-20 / -	HI8J	- / -	3	Partial capture
10-11 19:44	40m	-22 / -	AO5CV	- / -	2	Partial capture
10-11 19:37	40m	-8 / -16	RA6OB	-8 / -13	3	✓ Full exchange observed
10-11 19:24	40m	- / -	RA6OY	-1 / -	5	Partial capture
10-11 19:23	40m	- / -	PA3BMB	-11 / -	2	Partial capture
09-07 13:01	10m	- / -23	CR7CDR	-9 / -	7	Partial capture
09-05 00:56	80m	- / -	UA4FKT	+8 / -	2	Partial capture
09-05 00:54	80m	-10 / -3	9A5E	+8 / -6	5	✓ Full exchange observed
09-05 00:53	80m	-12 / -	YO9HP	- / -12	2	Partial capture
09-05 00:51	40m	- / -	UA9SY	-17 / -	3	Partial capture
08-31 22:10	80m	- / -	DO1IJB	+1 / -	6	Partial capture
08-31 22:09	80m	- / -	TA7ARH	-7 / -	5	Partial capture
08-31 22:05	80m	- / -19	SV2FNT	0 / -	3	✓ Closing fragment
08-31 20:10	20m	- / -24	M1DBW	-5 / -	3	Partial capture
08-31 11:20	20m	- / -	LA2XNA	0 / -	9	Partial capture
08-31 11:15	20m	-6 / -	DM3PT	- / -10	6	Partial capture
08-31 11:14	20m	- / -	PA3DJR	-7 / -	3	Partial capture
08-31 11:11	20m	-5 / -2	R6ZBM	-6 / -11	4	✓ Full exchange observed
08-31 11:09	20m	-6 / -6	OK3MB	+2 / -	4	✓ Closing observed
08-31 10:54	20m	-2 / -8	OK3MB	-5 / -16	5	Partial capture
08-31 10:29	20m	-12 / -12	ON3MOH	0 / -2	4	✓ Full exchange observed
08-31 10:25	20m	-11 / -22	M9YLR	-4 / -19	7	✓ Full exchange observed
08-31 10:25	20m	- / -	PD0PMF	+8 / -	3	Partial capture
08-31 10:23	20m	-10 / -	UA6EU	- / -18	4	✓ Closing fragment
08-31 07:23	20m	- / -	M9SDD	-8 / -	3	Partial capture
08-31 07:17	20m	-14 / -	IZ0VRD	- / -6	2	✓ Closing fragment
08-31 07:16	20m	-12 / -	S55OO	- / -9	2	✓ Closing fragment
08-31 07:12	20m	-5 / -4	RZ6AKF	-9 / -2	3	✓ Full exchange observed
08-31 07:10	20m	-6 / -	EA8TL	- / -13	2	✓ Closing fragment
08-31 07:04	20m	-14 / -9	G8OO	-2 / -15	6	✓ Full exchange observed
08-31 07:04	20m	-5 / -5	R2AL	-1 / -	6	✓ Closing observed
08-31 07:02	20m	-4 / -2	RC9WC	-5 / -	3	✓ Closing observed
08-31 06:59	20m	- / -	HB9UQF	-6 / -	2	Partial capture
08-31 06:55	20m	0 / -	DL1USB	- / -8	6	✓ Closing fragment
08-31 06:53	20m	-4 / -	G4GVB	-5 / -10	3	✓ Closing observed
08-31 06:48	20m	- / -	PD1WMD	-10 / -	2	Partial capture
08-31 06:45	20m	-6 / -3	IK6DLK	-7 / -1	5	✓ Full exchange observed
08-31 06:42	20m	-4 / -	E74K	- / -	5	Partial capture
08-30 22:23	40m	- / -23	IU5VLR	-15 / -	3	✓ Closing fragment
08-30 22:22	40m	- / -14	IZ8PPI	-24 / -	2	Partial capture
08-30 22:20	40m	- / -	RX3ASQ	-4 / -	2	Partial capture
08-30 22:16	40m	- / -19	RA6AR	-7 / -	4	✓ Closing fragment
08-30 22:10	40m	- / -11	R2AL	+16 / -	3	✓ Closing fragment
08-30 21:13	20m	- / -11	F1PBZ	+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
192545  -4  319  TA3MPK RA6OY KN88 (x3)
193745  -8 1832  TA3MPK RA6OB -16
193800  -8 2693  RA6OB TA3MPK R-13
193815  -7 1832  TA3MPK RA6OB RR73
194130 -12  491  DK8HC/P TA3MPK KM38
194200 -10  391  UB0SMX/P TA3MPK R-14
194430 -22 1692  AO5CV TA3MPK KM38 (x2)
204815 -15 2403  TA3MPK DJ0MAB JN49
223245 -23 1904  HI8J TA3MPK KM38 (x3)
235145 -24 1678  DL/N0PNG TA3MPK KM38

80m

UTC    dB Audio  Message
221400  +1 1805  TA3MPK DO1IJB JN48
221530  -4 2147  TA3MPK F5HNQ IN98
005315  -9 1146  YO9HP TA3MPK KM38 (x2)
005430  +2 1146  TA3MPK IK6DLK JN63
005445  -7 1146  9A5E TA3MPK KM38
005500  +8 2134  TA3MPK 9A5E -03
005515 -10 1146  9A5E TA3MPK R-06
005530  +8 2134  TA3MPK 9A5E RR73
005545 -14 1146  9A5E TA3MPK 73
005600 +10 1146  TA3MPK UA4FKT LO23 (x2)
005700  -5 1116  TA3MPK DK7ZT -18
223545  -9  581  TA3MPK OD5ZZ -11 (x2)

10m

UTC    dB Audio  Message
130115 -11 2395  TA3MPK CR7CDR IM58 (x8)

20m

UTC    dB Audio  Message
111745  -8 1882  DM3PT TA3MPK -10 (x2)
111945  -5 1882  CQ TA3MPK KM38
112000  -4 1882  TA3MPK LA2XNA JP50 (x9)
201015  -8 1619  TA3MPK M1DBW -24 (x3)

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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