F6DJL — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Most frequent locator attributed to this token: JN38

Receiver-side FT8 activity involving F6DJL, decoded by SO8OO in southeastern Poland. 135 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 25 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-08-28.

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 135 FT8 messages attributed to F6DJL as the transmitting token by decoded message structure across 25 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (56%), followed by 10 m (44%). Most decodes (87%) fell within the six-hour window 12:00-18:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

135

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

20m · 76 10m · 59

First attributed message: 2026-06-09
Last attributed message: 2026-08-28 09:31 UTC

Observed FT8 message patterns

Attributed sample: 135 messages
Active dates: 25 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -21 to -4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 51, moderate (-15 to -9 dB) 48, strong (≥ -8 dB) 36.

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 F6DJL in decoded directed-looking exchanges:

9A5MTV · Croatia CT7BCP · Portugal DN9MDS · Fed. Rep. of Germany DO7BSA · Fed. Rep. of Germany ES6RMR · Estonia F1MBL · France OM1ST · Slovak Republic PT7PT · Brazil UA6YW · European Russia Z61DX · Republic of Kosovo 9A4ZM · Croatia A71XX · Qatar

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 F6DJL

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: JN38 · 67 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,084 km (approx.)
Last such locator decoded: 2026-08-28 09:14 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	F6DJL S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-20 16:29	80m	- / -16	OE5DML	+11 / -	3	✓ Closing fragment
09-20 16:07	80m	- / -5	DL6ZXG	+1 / -	2	✓ Closing fragment
09-20 15:53	80m	- / -16	DF0PDF	0 / -	3	✓ Closing fragment
08-28 09:31	10m	-17 / -	F1MBL	- / -9	2	✓ Closing fragment
08-25 09:51	10m	- / -25	<...>	-13 / -	4	✓ Closing fragment
08-23 15:11	20m	-4 / -	XU7O	- / -	7	Partial capture
08-21 12:49	10m	-10 / -5	UA6YW	-16 / +2	4	✓ Full exchange observed
08-21 12:48	10m	-9 / -	DO7BSA	- / +9	3	✓ Closing fragment
08-20 15:50	10m	-20 / -	ES6RMR	- / -7	2	✓ Closing fragment
08-20 04:53	20m	+6 / -	HC5F	- / -	2	Partial capture
08-20 04:39	20m	0 / -	TI2FAF	- / -	3	Partial capture
08-14 17:07	20m	-14 / -	EP2AES	- / -	6	Partial capture
08-09 15:51	20m	-20 / -	LA4VUA	- / -10	5	✓ Closing fragment
08-09 15:21	20m	-17 / +5	9A4ZM	-6 / -	6	✓ Full exchange observed
08-09 15:19	20m	-21 / -	OZ1ESA	- / -13	2	Partial capture
07-29 16:38	10m	- / 0	Z61DX	-1 / -	2	✓ Closing fragment
07-27 16:36	20m	-16 / -	EW1MN	- / +1	3	✓ Closing fragment
07-26 16:20	20m	-8 / -	RC9WC	- / -2	2	✓ Closing fragment
07-26 16:06	20m	-12 / -8	A71XX	-2 / -	5	✓ Full exchange observed
07-26 15:51	20m	-20 / -2	CN2DX	-11 / -2	3	✓ Full exchange observed
07-26 15:08	10m	-19 / -	PT7PT	- / -7	3	✓ Closing fragment
07-26 14:42	10m	-18 / -	CT7BCP	- / -17	3	✓ Closing fragment
07-26 14:31	10m	-11 / -	9A5MTV	- / -16	4	✓ Closing fragment
07-25 16:18	20m	- / -14	ER1SKI/QRP	-6 / -	2	Partial capture
07-22 16:38	20m	-21 / -	RD4AAK	- / -14	2	Partial capture
07-22 16:36	20m	-17 / -	EA7HS	- / -11	3	✓ Closing fragment
07-22 16:31	20m	-18 / -	IZ7XIF	- / -4	6	✓ Closing fragment
07-22 05:03	20m	- / -12	OD5KU	-10 / -	3	Partial capture
07-22 05:03	20m	-2 / -	UR4QWW	-6 / -9	3	Partial capture
07-15 16:34	10m	-12 / -	DN9MDS	- / -12	4	✓ Closing fragment
07-13 16:03	20m	-16 / -	4L1MA	- / -8	2	Partial capture
07-13 15:16	20m	-22 / -	OZ3BNL	- / -8	2	✓ Closing fragment
07-12 13:39	10m	- / -15	A61QQ	-8 / -	2	Partial capture
06-27 09:59	10m	-8 / -	CT1EOZ	- / -	2	Partial capture
06-27 09:49	10m	-16 / -	OM1ST	- / -	2	✓ Closing fragment
06-23 15:30	20m	- / -	F5RRS	-13 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
162345 -19 1949  F6DJL F5RRS JN36
164100 -22 1822  F6DJL DL0FTT RR73
161200 -22 1483  F6DJL DO1UKR R-23
154045 -22 1690  F6DJL DO9MH RR73
155300  +4 1925  F6DJL DF0PDF -16 (x3)
160715  -1 2274  F6DJL DL6ZXG -05 (x2)
162900 +12 2630  F6DJL OE5DML -16 (x3)

10m

UTC    dB Audio  Message
155045 -24 1855  ES6RMR F6DJL 73
124815 -10 2076  DO7BSA F6DJL JN38 (x3)
124930 -15 2076  F6DJL UA6YW -05
124945 -13 2075  UA6YW F6DJL R+02
125000 -16 2076  F6DJL UA6YW RR73
125015  -7 2075  UA6YW F6DJL 73
095145 -13 2327  F6DJL <...> -25 (x4)
091430 -24 1408  F1MBL F6DJL JN38 (x3)

20m

UTC    dB Audio  Message
045300  +1  359  HC5F F6DJL JN38 (x2)
160100  -5 2044  M7TPT F6DJL R-07
150345  -2  499  XU7O F6DJL JN38
150745  -7 2318  YB7FII F6DJL JN38
151145  -3  500  XU7O F6DJL JN38 (x8)
135900  -3  525  R8CKD F6DJL JN38
084445  +7  786  4X1IV F6DJL JN38

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.

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