PS8RV — 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: Brazil Most frequent locator attributed to this token: GI84

Receiver-side FT8 activity involving PS8RV, decoded by SO8OO in southeastern Poland. 684 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-10-23.

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 684 FT8 messages attributed to PS8RV as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (72%), followed by 40 m (27%) and 10 m (0%). Most decodes (62%) fell within the six-hour window 22:00-04:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9.6 dB.

Overview

684

Messages attributed

UTC dates decoded

Active 15-min windows

-9.6 dB

Estimated median S/N

Bands

40m · 188 20m · 494 10m · 2

First attributed message: 2026-06-16
Last attributed message: 2026-10-23 01:15 UTC

Observed FT8 message patterns

Attributed sample: 684 messages
Active dates: 10 UTC dates
Estimated median S/N: -9.6 dB
Estimated 10th-90th percentile: -18 to +9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 146, moderate (-15 to -9 dB) 222, strong (≥ -8 dB) 316.

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 PS8RV in decoded directed-looking exchanges:

RI1FJL · Franz Josef Land ×2 4L1FL · Georgia BD8FWI · China BG7BVI · China CT1GYD · Portugal DA1MS · Fed. Rep. of Germany DG6GU · Fed. Rep. of Germany EA5XA · Spain F1PBZ · France JE1FQV · Japan LZ2CC · Bulgaria M0NRG · England

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 PS8RV

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: GI84 · 523 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 8,728 km (approx.)
Last such locator decoded: 2026-10-23 01:15 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	PS8RV S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 00:37	40m	- / +1	V47NT	-16 / -	3	Partial capture
10-23 00:34	40m	- / -3	P4/WE9V	-4 / -	2	Partial capture
08-31 20:12	20m	-13 / -	<...>	- / -	2	Partial capture
08-31 00:52	40m	- / -	TA4SSK	-17 / -	3	Partial capture
08-31 00:44	40m	- / -	R2PM	-5 / -	3	✓ Closing fragment
08-31 00:18	40m	- / +2	UA3AGW	+8 / -	4	✓ Closing fragment
08-31 00:17	40m	- / -	DL9ATW	-2 / -	3	Partial capture
08-31 00:07	40m	- / -1	SN40KZE	-1 / -	3	Partial capture
08-31 00:04	40m	- / -17	RK6ZX	+9 / -	4	✓ Closing fragment
08-30 23:43	40m	- / -3	K4DND	-6 / -	3	✓ Closing fragment
08-30 23:16	40m	-22 / -	PS7RW	- / -6	3	Partial capture
08-30 20:32	20m	- / -5	PD0R	-14 / -	2	✓ Closing fragment
08-30 20:29	20m	-7 / -9	F1PBZ	+20 / -	3	✓ Closing observed
08-30 20:29	20m	- / -	IX1ABE	-4 / -	4	Partial capture
08-30 04:06	40m	-12 / -	S53F	-7 / -	7	✓ Closing observed
08-30 04:04	40m	-9 / -	UR3AHB	- / -	3	Partial capture
08-30 04:02	40m	-10 / -	IK2PZX	- / -17	3	✓ Closing fragment
08-30 04:02	40m	- / -16	RK6OZ	-6 / -	5	Partial capture
08-30 04:00	40m	-11 / -	W6ACT	- / -	4	Partial capture
08-30 03:58	40m	-11 / -	K5AHL	- / -	4	Partial capture
08-30 03:56	40m	- / -	IW9FRA	-15 / -	7	Partial capture
08-30 03:56	40m	-10 / -	RO6OP	- / -	4	Partial capture
08-30 03:52	40m	-9 / -	K1JAK	- / -13	6	✓ Closing fragment
08-30 03:52	40m	- / -	RN3GJ	-16 / -	4	Partial capture
08-30 03:50	40m	-9 / -	R1DM	- / -12	5	✓ Closing fragment
08-30 03:47	40m	-14 / -	W6ACT	- / -	3	Partial capture
08-30 03:46	40m	- / -14	RC6D	-1 / -	3	Partial capture
08-30 03:43	40m	-15 / -	IU7SQV	- / -	4	Partial capture
08-30 03:41	40m	-12 / -10	RT4A	-13 / -	4	Partial capture
08-30 03:40	40m	- / -	RZ6L	+8 / -	6	Partial capture
08-30 03:39	40m	-13 / -	KJ5RJK	- / -	2	✓ Closing fragment
08-30 03:38	40m	-14 / 0	RM6OS	+10 / -14	4	✓ Full exchange observed
08-30 03:34	40m	- / -	RN3GJ	-10 / -	2	Partial capture
08-30 03:31	40m	-15 / -	EA7JHC	- / -9	3	✓ Closing fragment
08-30 03:29	40m	- / -	RZ6L	+12 / -	2	Partial capture
08-30 03:25	40m	-16 / -	UI6O	- / -	3	Partial capture
08-30 03:23	40m	- / -	RZ6L	+10 / -	3	Partial capture
08-30 03:22	40m	-14 / -	HB9FGO	- / -17	2	Partial capture
08-30 03:20	40m	-14 / -	UI6O	- / -	3	Partial capture
08-30 03:19	40m	-16 / -	5P1KZX	- / -15	3	✓ Closing fragment
08-30 03:17	40m	-15 / -	F1APY	- / -16	3	✓ Closing fragment
08-30 03:15	40m	-14 / -	N6BLU	- / -	4	Partial capture
08-30 03:15	40m	- / -13	UB4CJS	-15 / -	10	Partial capture
08-30 03:14	40m	- / -	LZ3RG	-13 / -	5	Partial capture
08-30 03:14	40m	- / -	UA6LCF	-9 / -	4	Partial capture
08-30 03:13	40m	-13 / -	UI6O	- / -	4	Partial capture
08-30 03:13	40m	- / -	RZ6L	+11 / -	3	Partial capture
08-30 03:11	40m	-17 / -	WB3FAA	- / -17	3	✓ Closing fragment
08-30 03:07	40m	-18 / -	UI6O	- / -	4	Partial capture
08-30 03:07	40m	- / -	RZ6L	+14 / -	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
005300 -17 1543  PS8RV TA4SSK KM57 (x2)
005500  +8  522  PS8RV UK8OM MN51
003400  -4 1741  PS8RV P4/WE9V -03 (x2)
003730 -16 2097  PS8RV V47NT +01 (x3)
004345 -22 1956  CQ PS8RV GI84
004430 -21 1226  PS8RV UA9SHH IO63
004500  -5 2913  PS8RV RD3FY KO85
004615 -23 1956  OA4ENG PS8RV R-21
004815 -22 1956  VP2MAA PS8RV GI84
004900 -12  786  PS8RV RR73; KI5HXK <...> -18
011545 -21 1824  V47NT PS8RV GI84

10m

UTC    dB Audio  Message
194815 -24 1591  PY4STO PS8RV GI84
195100 -24 1591  N5XZ PS8RV GI84

20m

UTC    dB Audio  Message
214115 -19 1612  N2MAC PS8RV GI84 (x3)
202745  -7 1376  RX9ABI PS8RV GI84
202900  -2 1220  PS8RV IX1ABE JN35 (x2)
202930 +20 2576  PS8RV F1PBZ -09
203000 -11 1221  PS8RV IX1ABE JN35
203000 +20 2576  PS8RV F1PBZ RR73
203015  -7 1377  F1PBZ PS8RV 73
203130  +0 1221  PS8RV IX1ABE JN35
203230 -13 2159  PS8RV PD0R R-05 (x2)
201215  -8 1528  <...> PS8RV GI84 (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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