F4JRM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: IN97

Receiver-side FT8 activity involving F4JRM, decoded by SO8OO in southeastern Poland. 33 related FT8 messages, 1 CQ messages, observed on 40m, 20m, across 3 UTC dates. Heard between 2026-08-07 and 2026-08-09.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-08-07
Last seen: 2026-08-09 18:10 UTC

Frequent QSO partners observed at SO8OO

Stations F4JRM worked most often, as logged from our receiver:

EA8AT · Canary Islands ×2 4L7T · Georgia 4X5JK · Israel HS0ZOY · Thailand SP2GJI · Poland EI8GS · Ireland LZ2VQ · Bulgaria PD0IFI · Netherlands 3A2MW · Monaco UN7LEW · Kazakhstan VO1IV · Canada BG7BMG · China

Activity Heatmap

Locator transmitted by F4JRM

Approximate centre of IN97, decoded 2026-08-09 19:50 UTC. A transmitted locator is not proof of the operator's permanent location.

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	F4JRM S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-09 20:09	40m	- / -1	SP2GJI	-13 / -	2	✓ Closing fragment
08-09 20:02	40m	- / -7	4X5JK	-19 / -	2	✓ Closing fragment
08-09 19:52	40m	- / +6	PD0IFI	-7 / -	3	✓ Closing fragment
08-08 20:44	20m	- / -6	F1ODM	-14 / -	2	Partial capture
08-08 20:16	20m	- / -	9A4ZM	-11 / -	2	Partial capture
08-08 20:12	20m	-13 / -	K9STL	- / -	2	Partial capture
08-08 20:09	20m	-13 / -12	EA8AT	-8 / -4	4	✓ Full exchange observed
08-08 19:54	20m	-22 / -	PD1HPB	- / -15	2	Partial capture
08-08 19:48	20m	- / -	F5RRS	+1 / -	5	Partial capture
08-08 19:36	20m	-16 / -	VO1IV	- / -15	5	✓ Closing fragment
08-07 20:37	20m	-9 / -	PY2SAO	- / -12	5	Partial capture
08-07 20:34	20m	-7 / -	CO8LY	- / -	2	Partial capture
08-07 20:22	20m	-3 / -	VA7ON	- / -	2	Partial capture
08-07 20:20	20m	-1 / -10	HS0ZOY	-8 / 0	3	✓ Full exchange observed
08-07 19:41	40m	- / -	EI8GS	-10 / -	2	✓ Closing fragment
08-07 17:08	20m	-2 / -	JA5NSR	- / -20	2	Partial capture
08-07 17:04	20m	-4 / -	JO1LVZ	- / -	2	Partial capture
08-07 16:54	20m	-10 / -	JT1BZ	- / -	2	Partial capture
08-07 16:46	20m	-13 / -	BG7BMG	- / -19	4	✓ Closing fragment
08-07 16:43	20m	0 / -9	UN7LEW	-2 / -	3	✓ Closing observed
08-07 16:33	20m	-14 / -	8S7DL	- / -9	4	Partial capture
08-07 16:31	20m	-6 / -	MM8FKF	- / -18	3	✓ Closing fragment
08-07 16:27	20m	-12 / -11	EA5IXH	-18 / -13	3	Partial capture
08-07 16:26	20m	-8 / -	3A2MW	- / -18	2	✓ Closing fragment
08-07 16:20	20m	-1 / -	DK8HC	- / -7	2	Partial capture
08-07 16:17	20m	-1 / +3	4L7T	-9 / -15	5	✓ Full exchange observed
08-07 16:08	20m	-3 / -	JY5JA	- / -	2	Partial capture
08-07 15:56	20m	-13 / -	HI8UD	- / -17	3	Partial capture
08-07 15:54	20m	-12 / -	7Z1CZ	- / -	2	Partial capture
08-07 15:51	20m	-9 / -20	TA2ANK	-8 / -18	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
194115  -7 2435  F4JRM EI8GS +11 (x2)
195030 -19 1247  CU3EM F4JRM R-09
200045  -7  389  F4JRM <...> -08
194200  -3  485  F4JRM ON6SAT +02
194500 -24 1753  F4JRM TF4M +03
195015 -17 2360  VK6BAD F4JRM IN97
195200  -6  464  F4JRM PD0IFI JO32 (x3)
200215 -17 2092  F4JRM 4X5JK -07 (x2)
200945 -15 1717  F4JRM SP2GJI -01 (x2)
201845 -21 1317  9A170TESLA F4JRM R-10

20m

UTC    dB Audio  Message
195400 -24 1956  PD1HPB F4JRM -15 (x2)
195545  -4  703  VE9GC F4JRM IN97
200915  -7  748  F4JRM EA8AT -12
200930 -14  748  EA8AT F4JRM R-04
200945 -10  747  F4JRM EA8AT RR73
201000 -12  747  EA8AT F4JRM 73
201230 -16 2066  K9STL F4JRM IN97 (x2)
201630 -15 2336  F4JRM 9A4ZM JN86 (x2)
202315  -8  527  F4JRM LU3DLY -18
204415 -15 2374  F4JRM F1ODM -06 (x2)
094615 -18 2024  F4JRM PE9JAN JO22

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.