MM5WJF/P — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Scotland Most frequent locator attributed to this token: IO78

Receiver-side FT8 activity involving MM5WJF/P, decoded by SO8OO in southeastern Poland. 39 FT8 messages attributed to this token as transmitter, on 60m, 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-30 and 2026-09-02.

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 39 FT8 messages attributed to MM5WJF/P as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (82%), followed by 60 m (18%). Most decodes (85%) 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

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

60m · 7 40m · 32

First attributed message: 2026-08-30
Last attributed message: 2026-09-02 22:12 UTC

Observed FT8 message patterns

Attributed sample: 39 messages
Active dates: 3 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -18 to +4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 23, strong (≥ -8 dB) 8.

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 MM5WJF/P in decoded directed-looking exchanges:

DK5UR · Fed. Rep. of Germany ×2 G4IRN · England ×2 R440L · Asiatic Russia ×2 US2YW · Ukraine ×2 Z335MK · North Macedonia ×2 4O4DB · Montenegro EA5JCI · Spain DD7EE · Fed. Rep. of Germany DK4RH · Fed. Rep. of Germany DL1PAN · Fed. Rep. of Germany DL1SWB · Fed. Rep. of Germany DL1YFS · Fed. Rep. of Germany

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 MM5WJF/P

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: IO78 · 9 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,966 km (approx.)
Last such locator decoded: 2026-09-02 22:00 UTC

Other locator fields attributed to this token: IO77 (2).

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	MM5WJF/P S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-18 18:29	40m	- / -	OM3CND	+19 / -	2	Partial capture
09-18 14:16	40m	- / -1	S58X	+7 / -	2	Partial capture
09-18 13:20	40m	- / -20	SP2EOE	-1 / -	3	Partial capture
09-18 13:11	40m	- / -22	DK5UR	-9 / -	3	✓ Closing fragment
09-18 13:07	40m	- / -	DL1HUH	-10 / -	2	Partial capture
09-18 13:00	40m	- / -21	PA3CPS	+1 / -	3	✓ Closing fragment
09-14 08:00	40m	- / -13	DL2PR	-21 / -	4	Partial capture
09-14 07:06	40m	- / -10	PA3BLY	-22 / -	5	Partial capture
09-14 06:49	40m	- / -24	EV1R	-3 / -	3	Partial capture
09-13 13:18	40m	- / -7	DL2BS	-15 / -	3	✓ Closing fragment
09-13 13:06	40m	- / -	DJ5KX	-21 / -	3	Partial capture
09-10 12:20	40m	- / -20	DL1SWB	-8 / -	3	✓ Closing fragment
09-05 12:26	40m	- / -10	DL1PAN	0 / -	3	✓ Closing fragment
09-05 12:19	40m	- / -	DK5UR	-10 / -	2	Partial capture
09-02 22:29	40m	- / -	YU2MMT	-9 / -	5	Partial capture
09-02 22:17	60m	- / -	EA3EDU	-2 / -	6	Partial capture
09-02 22:17	40m	- / -	YU2MMT	-13 / -	5	Partial capture
09-02 22:14	60m	- / -2	DL1UDO	-4 / -	3	✓ Closing fragment
09-02 22:14	60m	- / -13	DL6RS	-11 / -	7	✓ Closing fragment
09-02 22:11	60m	-15 / -2	M5FET	-6 / -6	4	✓ Full exchange observed
09-02 22:10	60m	- / -3	SM6MDF	-14 / -	4	✓ Closing fragment
09-02 22:09	40m	- / -	YU2MMT	-8 / -	5	Partial capture
09-02 22:09	60m	- / +3	GI7LOU	-2 / -	4	✓ Closing fragment
09-02 22:08	60m	- / +3	VE1YX	-12 / -	4	✓ Closing fragment
09-02 22:05	60m	- / -8	DK5WL	-7 / -	4	✓ Closing fragment
09-02 22:05	60m	- / +6	DK7ZT	-12 / -	3	Partial capture
09-02 22:05	60m	- / -	G0AZH	-18 / -	6	Partial capture
09-02 22:05	60m	-13 / -18	OE3OOG	-8 / -	3	✓ Closing observed
09-02 22:03	60m	- / -13	F5RRS	+16 / -	3	✓ Closing fragment
09-02 22:02	60m	- / -15	9A4ZM	-2 / -	3	✓ Closing fragment
09-02 22:01	60m	-12 / -9	DL1MST	-6 / -16	4	✓ Full exchange observed
09-02 22:00	60m	-12 / -11	F5RAV	-11 / -5	5	✓ Full exchange observed
09-02 22:00	60m	- / -17	OM1AGE	-12 / -	23	Partial capture
09-02 21:57	40m	- / -7	RN3AOE	-7 / -	3	✓ Closing fragment
09-02 21:53	40m	-12 / -17	F1PBZ	-11 / -12	6	✓ Full exchange observed
09-02 21:53	40m	-17 / -5	OK8WIT	-20 / -8	4	✓ Full exchange observed
09-02 21:52	40m	- / -5	GM5DNA	-5 / -	2	Partial capture
09-02 21:47	40m	-12 / -	EC3A	- / -16	2	✓ Closing fragment
09-02 21:41	40m	-15 / -	DL9DBF	-12 / -18	5	Partial capture
09-02 21:17	40m	- / -	DL3MIB	+15 / -	3	Partial capture
09-02 21:17	40m	- / -5	G5IAN	-5 / -	3	✓ Closing fragment
09-01 20:06	60m	- / -13	DN1QH	-5 / -	2	Partial capture
09-01 19:30	60m	- / -	DG6YMK	-7 / -	4	Partial capture
09-01 18:53	60m	- / -2	DL8LE	+6 / -	3	✓ Closing fragment
09-01 18:53	60m	- / -	IK4CBO	-16 / -	2	Partial capture
09-01 18:52	60m	- / +6	G0AZH	-12 / -	3	✓ Closing fragment
09-01 18:49	60m	- / -	IK3/UY7LA	-11 / -	4	Partial capture
09-01 18:49	60m	- / -12	DL9ATW	-14 / -	4	✓ Closing fragment
09-01 18:47	60m	- / -6	LY2PPS	-2 / -	3	✓ Closing fragment
09-01 18:44	60m	- / -12	F4ESO	-9 / -	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
130015  +5  437  MM5WJF/P PA3CPS JO32 (x3)
130715 -10  892  MM5WJF/P DL1HUH JO61 (x2)
131145 -10  482  MM5WJF/P DK5UR R-22 (x3)
132015  -2  437  MM5WJF/P SP2EOE -20 (x3)
141615  +8  432  MM5WJF/P S58X JN76 (x2)
182915 +18  434  MM5WJF/P OM3CND JN99 (x2)

60m

UTC    dB Audio  Message
221415  +0 1528  MM5WJF/P DL1UDO JO31
221445 -10 1233  MM5WJF/P DL6RS JN48
221445  -6 1528  MM5WJF/P DL1UDO R-02
221515 -10 1233  MM5WJF/P DL6RS JN48
221515  -5 1528  MM5WJF/P DL1UDO 73
221545 -10 1233  MM5WJF/P DL6RS JN48 (x4)
221745  -2  706  MM5WJF/P EA3EDU JN01 (x6)

20m

UTC    dB Audio  Message
193245  -8  676  MM5WJF/P 4O4DB JN92 (x2)
193945  +3  675  MM5WJF/P EA3GXK IM98 (x4)
195315  +0 2525  MM5WJF/P EA5JCI IM98 (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.

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