9A6A — 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: Croatia Most frequent locator attributed to this token: JN83

Receiver-side FT8 activity involving 9A6A, decoded by SO8OO in southeastern Poland. 446 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 15 UTC dates in the available aggregate history. Observed between 2026-07-02 and 2026-10-29.

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 446 FT8 messages attributed to 9A6A as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (67%), followed by 80 m (19%) and 10 m (9%). Most decodes (76%) 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 -8 dB.

Overview

446

Messages attributed

UTC dates decoded

Active 15-min windows

-8 dB

Estimated median S/N

Bands

80m · 86 40m · 21 20m · 300 10m · 39

First attributed message: 2026-07-02
Last attributed message: 2026-10-29 10:16 UTC

Observed FT8 message patterns

Attributed sample: 446 messages
Active dates: 15 UTC dates
Estimated median S/N: -8 dB
Estimated 10th-90th percentile: -19 to +9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 97, moderate (-15 to -9 dB) 123, strong (≥ -8 dB) 226.

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 9A6A in decoded directed-looking exchanges:

US1MM · Ukraine ×2 S79VU · Seychelles BD6IIC · China BG7BMG · China BG7OO · China BH4ECL · China CT1BFP · Portugal RW6HPS · European Russia TA2ED · Asiatic Turkey WO2W · United States YO5PHL · Romania PD0OTH · Netherlands

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 9A6A

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: JN83 · 216 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 803 km (approx.)
Last such locator decoded: 2026-10-29 10:16 UTC

Other locator fields attributed to this token: JN75 (41).

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	9A6A S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-29 10:12	40m	- / -	IZ4AIF	-1 / -	3	Partial capture
10-16 09:38	10m	- / -4	S79VU	-18 / -	2	✓ Closing fragment
10-15 19:02	80m	+12 / -	PA0LDE	-15 / -19	13	Partial capture
10-15 19:01	80m	- / -	RU3FM	-4 / -	3	Partial capture
10-15 19:00	80m	+9 / -	DA6PI	-16 / -11	5	✓ Full exchange observed
10-15 18:58	80m	+10 / -17	JG3TRB	-12 / -24	8	✓ Full exchange observed
10-15 18:58	80m	+13 / -16	RC9WC	-15 / -11	3	✓ Full exchange observed
10-15 18:56	80m	+11 / +6	UT4WT	+7 / -5	5	✓ Full exchange observed
10-15 18:52	80m	+12 / -1	RU3NCW	-3 / -17	6	✓ Full exchange observed
10-15 18:51	80m	+11 / -	YT2U	+5 / -	2	✓ Closing observed
10-15 18:49	80m	+12 / -	M7KEV	-7 / -17	3	✓ Closing observed
10-15 18:48	80m	+12 / -8	UX0CZ	-12 / -20	6	✓ Full exchange observed
10-15 18:46	80m	+12 / -	YT2U	- / -5	2	Partial capture
10-15 18:45	80m	+12 / +6	F5LVR	-6 / -13	7	✓ Full exchange observed
10-15 18:43	80m	+14 / -2	DL3MR	-1 / -13	5	✓ Full exchange observed
10-15 18:39	80m	- / -	RK6OQ	-4 / -	3	Partial capture
10-15 18:39	80m	+12 / -3	SQ2BXI	-4 / -15	10	✓ Full exchange observed
10-15 18:39	80m	+11 / -5	US1MM	-4 / -12	7	✓ Full exchange observed
10-15 18:38	80m	- / -4	YT2U	+7 / -	2	Partial capture
10-15 18:38	80m	+12 / -	R5FQ	+8 / -9	3	✓ Closing observed
09-20 07:21	80m	-10 / -	EA2EWL	- / -	4	Partial capture
08-21 21:06	80m	+4 / -12	R7CD	-11 / -11	5	✓ Full exchange observed
08-21 21:06	80m	+3 / -	DA6YY	-14 / -20	3	✓ Closing observed
08-21 21:03	80m	+5 / -18	EI4JFB	-15 / -14	5	✓ Full exchange observed
08-21 21:02	80m	+8 / -	DO1TEM	- / -13	2	✓ Closing fragment
08-21 21:00	80m	+4 / 0	DO7RMS	-8 / 0	4	✓ Full exchange observed
08-21 20:58	80m	+5 / -1	DL1IP	-2 / +1	5	✓ Full exchange observed
08-21 20:54	80m	+2 / -15	UR5NPF	+11 / -6	5	✓ Full exchange observed
08-21 17:51	20m	+2 / -9	CT1BFP	-1 / -5	5	✓ Full exchange observed
08-21 17:49	20m	+4 / -	RW6HPS	- / -8	2	✓ Closing fragment
08-21 17:48	20m	+4 / -	BG7OO	- / -16	2	✓ Closing fragment
08-21 17:48	20m	+8 / -10	BH4ECL	-6 / -17	7	✓ Full exchange observed
08-21 17:43	20m	- / -13	OM2BH	-10 / -	6	Partial capture
08-21 17:43	20m	+2 / -	WO2W	- / -16	2	✓ Closing fragment
08-21 17:42	20m	+5 / -12	BG7BMG	-17 / -	2	✓ Closing observed
08-21 17:42	20m	- / -	DL1UDO	-13 / -	2	Partial capture
08-21 17:39	20m	+6 / -	BG7BVI	- / -13	2	Partial capture
08-21 17:38	20m	+4 / -2	TA2ED	-4 / -13	4	✓ Full exchange observed
08-21 17:37	20m	+3 / -	YO5PHL	- / -18	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
101200  -3 1253  9A6A S53AK JN76
101230  +2  579  9A6A IZ4AIF JN54 (x3)
101500 -14  578  9A6A F1POK R-14
101645 -12  578  CQ 9A6A JN83
101830 -24 1641  9A6A PD0OTH 73

10m

UTC    dB Audio  Message
093815 -19 2049  9A6A S79VU -04 (x2)

80m

UTC    dB Audio  Message
190200 -18 2171  9A6A PA0LDE JO22
190200 -17  602  9A6A JG3TRB 73
190230  +0 2230  9A6A RU3FM KO94
190230 -12 2172  9A6A PA0LDE JO22
190345 +11 1752  PA0LDE 9A6A -19 (x11)

20m

UTC    dB Audio  Message
175015  +9 1819  BH4ECL 9A6A -17
175030  -2 1075  9A6A BH4ECL R-10
175045  +7 1819  BH4ECL 9A6A RR73
175115  +7 1819  CQ 9A6A JN75
175130  -4 1617  9A6A CT1BFP IM59
175145  +2 1819  CT1BFP 9A6A -05
175200  +0 1617  9A6A CT1BFP R-09
175215  +1 1819  CT1BFP 9A6A RR73
175230  +0 1616  9A6A CT1BFP 73
175245  +2 1819  CQ 9A6A JN75 (x6)

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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