F4MGP — 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: France Most frequent locator attributed to this token: JN04

Receiver-side FT8 activity involving F4MGP, decoded by SO8OO in southeastern Poland. 3,798 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 53 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-22.

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 3,798 FT8 messages attributed to F4MGP as the transmitting token by decoded message structure across 53 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (45%), followed by 40 m (41%) and 80 m (15%). Most decodes (87%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

3,798

Messages attributed

UTC dates decoded

401

Active 15-min windows

-13 dB

Estimated median S/N

Bands

80m · 554 40m · 1,551 20m · 1,693

First attributed message: 2026-06-08
Last attributed message: 2026-10-22 19:20 UTC

Observed FT8 message patterns

Attributed sample: 3,798 messages
Active dates: 53 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -20 to -6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,129, moderate (-15 to -9 dB) 1,792, strong (≥ -8 dB) 877.

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 F4MGP in decoded directed-looking exchanges:

EA1KCU · Spain ×2 ON1DGN · Belgium ×2 DL6MRM · Fed. Rep. of Germany ×2 M9DNC · England ×2 OV5SP · Denmark ×2 HB9BNV · Switzerland 7X5CY · Algeria 8S7DL · Sweden 9A3MKK · Croatia 9A5MTV · Croatia 9A6NCC · Croatia 9A6NTK · Croatia

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 F4MGP

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: JN04 · 2,810 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,676 km (approx.)
Last such locator decoded: 2026-10-22 19:20 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	F4MGP S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 19:20	40m	-9 / -	DF1OLS	- / -	2	Partial capture
10-22 19:17	40m	-10 / -	ON4SS	- / -	5	Partial capture
10-22 19:14	40m	-9 / -	M0OTL	- / -	5	Partial capture
10-22 19:12	40m	-6 / -	YO2MTG	- / -	4	Partial capture
10-22 19:08	40m	-6 / -	PA2DX	- / -2	2	Partial capture
10-22 19:04	40m	-7 / -	OK1PHM	- / -	3	Partial capture
10-22 19:01	40m	-8 / -	VU2XZ	- / -	6	Partial capture
10-22 18:59	40m	-5 / -	2I0WAI	-2 / -9	5	✓ Full exchange observed
10-22 18:57	40m	-5 / -	SQ7SE	- / -	4	Partial capture
10-22 18:55	40m	-6 / -	OV5SP	- / -9	4	✓ Closing fragment
10-22 18:53	40m	-4 / -1	PD2APD	-6 / -	4	✓ Closing observed
10-22 18:50	40m	-6 / -	M3BLI	- / -	3	Partial capture
10-22 18:49	40m	- / -	PA0WDN	-8 / -	7	Partial capture
10-22 18:47	40m	-12 / -	G0ODR/P	- / +1	6	Partial capture
10-22 18:44	40m	-10 / -	PA0WDN	- / -	4	Partial capture
10-22 18:43	40m	-10 / +1	G0BAZ	-16 / -7	5	✓ Full exchange observed
10-22 18:40	40m	-9 / -	LX/DF2SD	- / -	6	Partial capture
10-22 18:37	40m	-13 / -	HB9TOC	- / +8	4	Partial capture
10-22 18:32	40m	- / -	PD1ADA	-4 / -	4	Partial capture
10-22 18:29	40m	-13 / +10	IZ5IIN	-3 / +10	4	✓ Full exchange observed
10-22 18:27	40m	-12 / -	M0PBG	- / -3	2	✓ Closing fragment
10-20 21:41	40m	-5 / -	K3DY	- / -18	5	✓ Closing fragment
10-20 21:38	40m	-2 / -14	LA2DMA	-14 / -	5	Partial capture
10-20 21:35	40m	-2 / -	JA5NSR	- / -	6	Partial capture
10-20 21:32	40m	-5 / -	W4SMF	- / -	6	Partial capture
10-20 21:30	40m	-10 / -	HS0ZOY	- / -12	3	✓ Closing fragment
10-20 21:27	40m	-7 / -	MM9STM	- / -	5	Partial capture
10-20 21:25	40m	-6 / +2	MM6EQY	-21 / -4	6	✓ Full exchange observed
10-20 21:22	40m	-9 / -	BD8FWI	- / -	5	Partial capture
10-20 21:18	40m	-8 / -6	EC5AN	-5 / -	9	✓ Full exchange observed
10-20 21:15	40m	-7 / -	JH4MGU	- / -	5	Partial capture
10-20 21:12	40m	-6 / -	SP9LKN	- / -	5	Partial capture
10-20 21:09	40m	-6 / -	EA5AQL	- / -	4	Partial capture
10-20 20:19	40m	-14 / -	ON5LC	- / -	3	✓ Closing fragment
10-20 20:16	40m	-13 / -	DL4DO	- / -	4	Partial capture
10-20 20:13	40m	-11 / -	SP8KFA	- / -	5	Partial capture
10-20 20:11	40m	-8 / -	R9LY/P	- / -1	2	Partial capture
10-20 20:08	40m	-8 / -	A92AE	- / -	4	Partial capture
10-20 20:02	40m	-7 / -	SA7GJM	- / -	5	Partial capture
10-20 20:01	40m	-12 / +1	ON4PE	+5 / -	5	✓ Full exchange observed
10-20 19:59	40m	-13 / -4	M9DNC	-6 / +2	5	✓ Full exchange observed
10-20 19:58	40m	- / -	PD3CAS	-6 / -	2	Partial capture
10-20 19:57	40m	-10 / 0	F3CJ	-17 / +2	6	✓ Full exchange observed
10-12 21:26	40m	-4 / -	UR6LUE	- / -	6	Partial capture
10-12 21:22	40m	0 / -	7Z1BQ	- / -	5	Partial capture
10-12 21:17	40m	-2 / -	PS7RW	- / -14	7	✓ Closing fragment
10-12 21:13	40m	-3 / -	HS0ZOY	- / -	6	Partial capture
10-12 21:10	40m	-13 / -	YO2MOC	- / -	6	Partial capture
10-12 21:07	40m	-10 / -	BD8FWI	- / -	5	Partial capture
10-12 21:04	40m	-11 / -	8Z1IT	- / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
191230  -7 2104  YO2MTG F4MGP JN04 (x3)
191430  -3 2105  M0OTL F4MGP JN04 (x5)
191745  -8 2105  ON4SS F4MGP JN04 (x5)
192015  -9 2105  DF1OLS F4MGP JN04 (x2)

80m

UTC    dB Audio  Message
212315 -17 1908  OE9RWH F4MGP R-03
212330  +0 1114  F4MGP OE9RWH RR73
212345 -14 1908  OE9RWH F4MGP 73
212430 +13 1985  F4MGP RW1CW KO59 (x3)
212600 -16 1908  OZ7CL F4MGP JN04 (x2)
213545 -17  203  F4MGP OZ7CL -05 (x3)
190615  -2 2213  F4JYH F4MGP JN04 (x4)

20m

UTC    dB Audio  Message
213300 -15 1471  NE8Z F4MGP 73
213400 -12 1471  AD9GE F4MGP JN04 (x5)
185300 -14 1770  A61CK F4MGP JN04
185600 -22 1957  HB9ETH F4MGP JN04
185700 -23 1957  PD7PIN F4MGP JN04 (x2)
190015 -20 1957  EA5OL F4MGP JN04
190630 -24 1995  F4MGP OH5C RR73
190815 -16 2085  IU8PYW F4MGP JN04 (x3)

10m

UTC    dB Audio  Message
193400 -13 1024  F4MGP HB9BNV 73

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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