SV1PMQ — 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: Greece Most frequent locator attributed to this token: KM17

Receiver-side FT8 activity involving SV1PMQ, decoded by SO8OO in southeastern Poland. 316 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 19 UTC dates in the available aggregate history. Observed between 2026-08-27 and 2026-10-28.

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 316 FT8 messages attributed to SV1PMQ as the transmitting token by decoded message structure across 19 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (37%), followed by 60 m (30%) and 40 m (23%). Most decodes (70%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7.7 dB.

Overview

316

Messages attributed

UTC dates decoded

Active 15-min windows

-7.7 dB

Estimated median S/N

Bands

160m · 31 80m · 117 60m · 96 40m · 72

First attributed message: 2026-08-27
Last attributed message: 2026-10-28 20:20 UTC

Observed FT8 message patterns

Attributed sample: 316 messages
Active dates: 19 UTC dates
Estimated median S/N: -7.7 dB
Estimated 10th-90th percentile: -17 to +4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 41, moderate (-15 to -9 dB) 102, strong (≥ -8 dB) 173.

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 SV1PMQ in decoded directed-looking exchanges:

F1PBZ · France ×2 CT7BRV · Portugal DL1UDO · Fed. Rep. of Germany EA3HKD · Spain F1HSY · France F6FHZ · France HL0AIR · Republic of Korea IQ0AK · Sardinia IU2SLI · Italy IU6WSC · Italy M9NTS · England ON1DGN · Belgium

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 SV1PMQ

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: KM17 · 193 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,386 km (approx.)
Last such locator decoded: 2026-10-28 20:20 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	SV1PMQ S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-28 20:06	80m	-9 / -	XX9TXN	- / -18	4	Partial capture
10-28 20:00	80m	-4 / -	BG4UVR	- / -16	3	Partial capture
10-28 19:30	80m	-14 / -	XX9TXN	- / -19	2	Partial capture
10-28 19:08	80m	-14 / -	BI3UPU	- / -21	4	Partial capture
10-28 17:07	80m	-16 / -	AP2HA	- / -	4	Partial capture
10-28 04:15	40m	+1 / -	TA2EE	- / -6	2	✓ Closing fragment
10-28 04:13	40m	+3 / -	IQ0AK	- / -21	3	✓ Closing fragment
10-28 04:11	40m	0 / -6	CT7BRV	-5 / -8	4	✓ Full exchange observed
10-21 03:13	80m	- / -	OK1UOZ	+19 / -	2	Partial capture
10-21 03:13	80m	-3 / -	RJ3DC	-4 / -11	3	Partial capture
10-21 03:11	80m	-8 / -2	OE5DML	+4 / -11	5	✓ Full exchange observed
10-21 03:09	80m	- / -14	F1PBZ	+3 / -	2	✓ Closing fragment
10-21 03:06	80m	-4 / -	KE2FP	- / -6	4	✓ Closing fragment
10-21 03:05	80m	-14 / -13	HF5A	+1 / -	4	✓ Closing observed
10-14 17:53	60m	+3 / -	FW1P	- / -	6	Partial capture
10-14 17:35	60m	+2 / -	FW1P	- / -	23	Partial capture
10-13 16:32	60m	-12 / -	FW1P	- / -	5	Partial capture
10-11 16:13	60m	-8 / -	H49A	- / -	39	Partial capture
10-10 04:43	80m	-14 / -15	VP2MAA	-1 / -15	6	✓ Full exchange observed
10-07 16:30	80m	-22 / -	R8LCA	- / -18	2	Partial capture
10-07 16:30	80m	- / -	DO2MOG	-12 / -	2	Partial capture
10-07 16:16	80m	-19 / -	AP5ARS	- / -	3	Partial capture
10-03 16:48	80m	-11 / -	9V1YC	- / -	3	Partial capture
10-03 16:29	80m	- / -	R2OM	-10 / -	2	Partial capture
10-03 16:29	80m	+1 / -12	UA4FKT	+11 / +4	8	✓ Full exchange observed
10-03 16:28	80m	+6 / -14	RK6OQ	+2 / +8	5	✓ Full exchange observed
10-03 16:26	80m	+5 / -	UB0SMX/P	- / -16	3	Partial capture
10-03 04:45	80m	-17 / +4	SX2LGT	-24 / -2	3	✓ Full exchange observed
10-03 04:10	60m	-4 / -	9T0MD	- / -14	8	Partial capture
09-28 19:44	40m	- / +4	IK4TVP	-10 / -	4	Partial capture
09-28 19:41	40m	+2 / -	HL0AIR	- / -21	5	✓ Closing fragment
09-28 19:39	40m	+6 / -	DU7/NW5H	- / -	2	Partial capture
09-28 19:32	40m	+4 / -	DF8MH/P	- / -12	10	Partial capture
09-28 19:30	40m	0 / -	Z58EGD/R	- / -12	2	Partial capture
09-20 20:30	40m	0 / -	UR5DU	- / -11	3	✓ Closing fragment
09-20 20:29	40m	-3 / -	F1HSY	- / -11	2	✓ Closing fragment
09-20 20:27	40m	+2 / -2	R6DBA	-2 / -1	5	✓ Full exchange observed
09-20 20:26	40m	-6 / -	M9NTS	- / -13	2	✓ Closing fragment
09-20 20:26	40m	- / -	EA5HM	-12 / -	4	Partial capture
09-20 20:24	40m	+3 / -	F6FHZ	-10 / -	3	✓ Closing observed
09-20 20:21	40m	-2 / -	IU6WSC	- / -13	2	✓ Closing fragment
09-20 20:19	40m	+2 / +1	SH5RJX	-8 / -12	4	✓ Full exchange observed
09-20 20:17	40m	+2 / -	SP7TF	- / -9	2	✓ Closing fragment
09-20 20:16	40m	+6 / -	ON1DGN	- / -11	2	✓ Closing fragment
09-20 20:14	40m	+6 / -	EA3HKD	-16 / -6	3	✓ Closing observed
09-20 20:13	40m	- / -	TA3NK	-2 / -	2	Partial capture
09-20 20:12	40m	+1 / 0	DL1UDO	+2 / -10	4	✓ Full exchange observed
09-20 06:05	40m	-13 / -	F6HUK	- / -3	2	Partial capture
09-20 06:03	40m	-17 / -3	IU2SLI	-8 / -6	4	✓ Full exchange observed
09-20 05:04	60m	- / -	EA5D	-22 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
171015 -11 2908  AP2HA SV1PMQ KM17
190800 -15 2114  BI3UPU SV1PMQ -21 (x4)
193015 -17 2786  XX9TXN SV1PMQ -19 (x2)
200000  -5 2786  BG4UVR SV1PMQ -16 (x3)
200615  -6 2786  XX9TXN SV1PMQ -18 (x5)

40m

UTC    dB Audio  Message
194400  -9 1647  SV1PMQ IK4TVP +04 (x4)
041130  +3 2656  CT7BRV SV1PMQ -08
041145  -5  817  SV1PMQ CT7BRV R-06
041200  -3 2656  CT7BRV SV1PMQ RR73
041215  -5  817  SV1PMQ CT7BRV 73
041245  -5 2656  R3BKH/P SV1PMQ +03
041300  +7  540  SV1PMQ P4/WE9V R+00
041345  +4 2656  IQ0AK SV1PMQ -21 (x3)
041545  +0 2657  TA2EE SV1PMQ -06 (x2)

160m

UTC    dB Audio  Message
233315 -11  496  RI1FJZ SV1PMQ KM17 (x14)
181945 -10 2852  BD8CS SV1PMQ -17

60m

UTC    dB Audio  Message
174315  +3 2580  FW1P SV1PMQ KM17 (x15)

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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