UN7PPV — 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: Kazakhstan

Receiver-side FT8 activity involving UN7PPV, decoded by SO8OO in southeastern Poland. 1,102 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 31 UTC dates in the available aggregate history. Observed between 2026-07-31 and 2026-10-31.

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 1,102 FT8 messages attributed to UN7PPV as the transmitting token by decoded message structure across 31 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%), followed by 20 m (0%). Most decodes (81%) fell within the six-hour window 20:00-02:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16.6 dB.

Overview

1,102

Messages attributed

UTC dates decoded

314

Active 15-min windows

-16.6 dB

Estimated median S/N

Bands

40m · 1,100 20m · 2

First attributed message: 2026-07-31
Last attributed message: 2026-10-31 01:51 UTC

Observed FT8 message patterns

Attributed sample: 1,102 messages
Active dates: 31 UTC dates
Estimated median S/N: -16.6 dB
Estimated 10th-90th percentile: -22 to -10 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 640, moderate (-15 to -9 dB) 387, strong (≥ -8 dB) 75.

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 UN7PPV in decoded directed-looking exchanges:

G8RZ · England ×2 PB1PCH · Netherlands ×2 CT7BRV · Portugal DC0KK · Fed. Rep. of Germany DF9CY · Fed. Rep. of Germany DM2DXA · Fed. Rep. of Germany IK2SAR · Italy IZ4TOA · Italy UB3BCT · European Russia 2E0LMA · England 2E0UNE · England 2I0WAI · Northern Ireland

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 UTC	Band	UN7PPV S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-01 13:14	40m	- / -12	RY6LAL	-16 / -	2	✓ Closing fragment
10-31 15:29	40m	- / -15	DL9NO	-4 / -	2	✓ Closing fragment
10-31 09:03	10m	- / -15	CT7BRV	+4 / -	2	✓ Closing fragment
10-31 08:55	10m	- / -16	CR7BUJ	-16 / -	4	Partial capture
10-31 01:41	40m	-19 / -	DH0HD	- / -23	2	✓ Closing fragment
10-31 01:33	40m	-20 / -	G0IUS	- / -22	3	Partial capture
10-31 01:18	40m	- / -	RX9WM	-4 / -	2	Partial capture
10-31 01:04	40m	-22 / -	SQ8DPZ	- / -9	2	Partial capture
10-31 00:57	40m	-24 / -16	M7LAS	+4 / -15	7	Partial capture
10-31 00:50	40m	-18 / -	PA2HD	- / -19	3	Partial capture
10-31 00:33	40m	-22 / -	SP1LON	- / -21	4	Partial capture
10-31 00:06	40m	-21 / -10	TC0TR	-19 / -18	5	✓ Full exchange observed
10-31 00:04	40m	- / -10	EA1FE	-22 / -	2	Partial capture
10-30 23:59	40m	-22 / -	CT2IOK	- / -20	2	Partial capture
10-30 23:56	40m	- / -10	EA1FE	-14 / -	2	Partial capture
10-30 23:53	40m	- / -	F5PBG	-2 / -	2	Partial capture
10-30 23:51	40m	- / -8	EA1ESW	-3 / -	4	✓ Closing fragment
10-30 23:43	40m	-20 / -11	EA3DY	-6 / -22	3	✓ Full exchange observed
10-30 23:40	40m	-22 / -	DB1TH	- / -16	2	Partial capture
10-30 23:39	40m	-22 / -	SP9RM	- / -12	2	✓ Closing fragment
10-30 23:37	40m	-21 / -	S55P	- / -18	3	Partial capture
10-30 23:24	40m	-22 / -	PD2NIK	- / -17	3	Partial capture
10-30 22:34	40m	-21 / -	EB3DIM	- / -11	2	Partial capture
10-30 22:25	40m	- / -	F5PBG	-5 / -	2	Partial capture
10-30 21:41	40m	- / -	F5PBG	-14 / -	2	Partial capture
10-30 21:39	40m	- / -11	IK4TVP	-8 / -	5	Partial capture
10-30 21:39	40m	- / -	GJ0KYZ	-7 / -	3	Partial capture
10-30 21:16	40m	- / -	F1HFP	-15 / -	10	Partial capture
10-30 21:10	40m	- / -13	G8BCG	-11 / -	5	Partial capture
10-30 20:55	40m	- / -17	M7HQE	-21 / -	3	Partial capture
10-30 20:52	40m	- / -11	M0ZJB	-4 / -	2	Partial capture
10-30 20:51	40m	- / -	G3PMY	-16 / -	2	Partial capture
10-30 20:41	40m	- / -22	M5LEE	-9 / -	6	✓ Closing fragment
10-30 20:26	40m	- / -15	G8RZ	-5 / -	2	✓ Closing fragment
10-30 20:14	40m	- / -7	DK9BM	-2 / -	2	Partial capture
10-30 20:08	40m	- / -16	EG5TES	-1 / -	4	Partial capture
10-30 19:48	40m	- / -	F5PBG	-20 / -	2	Partial capture
10-30 19:44	40m	- / -	YO4FZV	+2 / -	2	Partial capture
10-30 18:28	40m	- / -14	DC7LR	+5 / -	4	Partial capture
10-30 18:27	40m	- / -	DF1BGQ	-20 / -	2	Partial capture
10-30 18:24	40m	- / -	PE1NPS	-4 / -	3	Partial capture
10-30 18:22	40m	- / -18	DB1SN	+3 / -	2	✓ Closing fragment
10-30 18:06	40m	-22 / -	DG1BRW	- / -17	2	Partial capture
10-25 23:04	40m	- / -	EA1DSK	-2 / -	4	Partial capture
10-25 23:03	40m	- / -12	EA8DGI	-22 / -	2	Partial capture
10-25 21:54	40m	-20 / -	IZ5UGQ	- / -17	2	Partial capture
10-25 21:44	40m	- / -16	EA5IY	-7 / -	3	Partial capture
10-25 21:28	40m	-12 / -	DL5SUA	- / -17	2	Partial capture
10-25 21:23	40m	- / -	EA2FBG	-17 / -	4	Partial capture
10-25 21:22	40m	-19 / -	SP9EO	- / -17	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
012730 -16 1634  RA6MQ/P UN7PPV -15
013345 -20 1634  G0IUS UN7PPV -22 (x3)
014115 -19 1634  DH0HD UN7PPV -23 (x2)
015115 -17 1634  G0IUS UN7PPV RR73
015130 -18 1638  UN7PPV RX9WM LO74
152930  -3 2133  UN7PPV DL9NO R-15 (x2)
123845 -20 1918  UN7PPV R4CCE 73
131430 -16 1047  UN7PPV RY6LAL R-12 (x2)
132030 -12 2161  UN7PPV OH1NOA R-06
132545 -22 1868  UN7PPV RX9WM R-09

10m

UTC    dB Audio  Message
085515 -14 1168  UN7PPV CR7BUJ R-16 (x4)
090345  +4  966  UN7PPV CT7BRV R-15 (x2)

80m

UTC    dB Audio  Message
225945 -11  544  UN7PPV M7KBB R-24
232415  +0 1188  UN7PPV LA1HU R-16 (x3)

20m

UTC    dB Audio  Message
084145 -10 2656  UN7PPV RL1B -16
170030  +1  647  UN7PPV DF9CY R-19
170045  -1 1059  UN7PPV DA1MHH R-20
170100  +2  647  UN7PPV DF9CY 73
170115  -3 1059  UN7PPV DA1MHH R-20
170130  -1 2462  UN7PPV IK2SAR R JN55 (x2)
170315  -6 1059  UN7PPV DA1MHH R-20 (x6)
174815  +1 1589  UN7PPV IZ4TOA R-14 (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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