EU6AX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Belarus Most frequent locator attributed to this token: KO35

Receiver-side FT8 activity involving EU6AX, decoded by SO8OO in southeastern Poland. 149 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 15 UTC dates in the available aggregate history. Observed between 2026-07-17 and 2026-09-17.

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 149 FT8 messages attributed to EU6AX as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (24%), followed by 20 m (23%) and 80 m (22%). Most decodes (52%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (76%); the estimated median was -20 dB.

Overview

149

Messages attributed

UTC dates decoded

Active 15-min windows

-20 dB

Estimated median S/N

Bands

160m · 27 80m · 33 40m · 19 20m · 34 10m · 36

First attributed message: 2026-07-17
Last attributed message: 2026-09-17 17:48 UTC

Observed FT8 message patterns

Attributed sample: 149 messages
Active dates: 15 UTC dates
Estimated median S/N: -20 dB
Estimated 10th-90th percentile: -24 to -10 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 113, moderate (-15 to -9 dB) 24, strong (≥ -8 dB) 12.

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 EU6AX in decoded directed-looking exchanges:

CT3MD · Madeira Islands ×2 DK7UY · Fed. Rep. of Germany ×2 R5AV · European Russia ×2 DB4SNK · Fed. Rep. of Germany DJ4JZ · Fed. Rep. of Germany DL2NYC · Fed. Rep. of Germany DN9BT · Fed. Rep. of Germany DN9MDS · Fed. Rep. of Germany DN9OPA · Fed. Rep. of Germany DN9ZZ · Fed. Rep. of Germany DO1ANB · Fed. Rep. of Germany E77TT · Bosnia-Herzegovina

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 EU6AX

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: KO35 · 83 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 711 km (approx.)
Last such locator decoded: 2026-09-17 17:39 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	EU6AX S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-17 17:49	80m	- / -5	3Z100PKP	+20 / -	2	Partial capture
09-17 17:47	80m	-2 / -12	R3YH	+1 / -7	4	✓ Full exchange observed
09-17 17:42	80m	- / -15	DO9AO	+13 / -	3	Partial capture
09-17 17:40	80m	+3 / +4	YL2NX	-8 / -7	4	✓ Full exchange observed
09-17 17:39	80m	-7 / -12	RW1AI	-8 / -	3	✓ Closing observed
09-17 17:37	80m	- / -	EU6ABH	-6 / -	3	Partial capture
09-12 02:48	160m	- / -14	OH5BM	-2 / -	2	✓ Closing fragment
09-12 02:37	160m	- / -9	SP5GW	+6 / -	3	✓ Closing fragment
09-12 02:24	160m	- / -16	LA6YEA	+5 / -	2	✓ Closing fragment
09-11 19:22	160m	- / -18	SP9MRP	+9 / -	4	✓ Closing fragment
09-11 19:20	160m	- / -10	OK1TP	+4 / -	2	✓ Closing fragment
09-11 18:12	160m	-22 / -	R6FX	-6 / -10	3	Partial capture
09-11 18:10	160m	-20 / -20	RM3ZR	+4 / -9	6	✓ Full exchange observed
09-11 18:06	160m	-20 / -16	RN3TT	-6 / -	8	✓ Closing observed
09-04 19:01	10m	- / -17	DN9ZZ	-24 / -	2	✓ Closing fragment
08-28 19:01	10m	- / -	OG8A	-17 / -	2	Partial capture
08-27 18:47	10m	- / 0	DN9BT	-18 / -	4	✓ Closing fragment
08-27 18:44	10m	- / +3	DB4SNK	+1 / -	3	✓ Closing fragment
08-27 18:31	10m	-15 / +7	DJ4JZ	-15 / -6	5	✓ Full exchange observed
08-27 18:30	10m	-20 / -	F5LVR	- / -7	2	Partial capture
08-26 19:01	10m	- / -19	F4VTR	-19 / -	3	✓ Closing fragment
08-26 16:42	10m	- / -13	CT3MD	-8 / -	2	✓ Closing fragment
08-23 18:35	10m	- / -13	CT3MD	-7 / -	2	✓ Closing fragment
08-22 18:22	10m	- / -1	PA3ANZ	-14 / -	3	✓ Closing fragment
08-22 18:18	10m	- / -	PA3ANZ	-9 / -	3	Partial capture
08-20 14:45	10m	-13 / -	ON4DS	-15 / -	2	✓ Closing observed
08-20 14:38	10m	-18 / -	DO1ANB	-21 / -7	3	✓ Closing observed
08-20 14:35	10m	-20 / -	OK1UOZ	- / -	2	Partial capture
08-18 18:52	160m	-17 / -13	DL8OH	+3 / -	3	✓ Closing observed
08-18 12:12	10m	- / +4	ON7HM	-16 / -	2	✓ Closing fragment
08-18 11:22	10m	- / -	DL1FLW	-8 / -	2	Partial capture
08-18 11:22	10m	- / -2	RC5F	-9 / -	4	Partial capture
08-18 11:13	10m	- / -8	DN9OPA	-7 / -	2	✓ Closing fragment
08-18 11:11	10m	- / -	PD0A	-20 / -	2	Partial capture
08-13 19:55	160m	-21 / -	R3ICU	- / -9	2	Partial capture
08-13 19:52	160m	-22 / -	R3ICU	- / -	2	Partial capture
08-13 19:51	160m	-24 / -24	RV9CX	-13 / -12	2	Partial capture
08-10 07:45	10m	- / -	IK4LZH	+17 / -	3	Partial capture
08-10 07:39	10m	- / -9	PC5L	-12 / -	4	✓ Closing fragment
08-10 04:48	80m	-24 / -8	PI4DX	+1 / -	4	✓ Closing observed
08-10 04:45	80m	-23 / -11	EW6TW	-20 / -	5	✓ Closing observed
08-10 04:44	80m	-15 / -	EU6KA	- / -6	2	Partial capture
08-10 04:42	80m	-19 / -2	SQ2BXI	+19 / -6	5	✓ Full exchange observed
08-09 08:31	10m	- / -19	SV2CLJ	-10 / -	2	Partial capture
08-05 11:36	20m	- / -	G0RQL	-7 / -	2	Partial capture
08-05 11:15	20m	- / -	F1PSX	-14 / -	8	Partial capture
08-04 15:17	10m	- / -	DN9OPA	-10 / -	8	Partial capture
08-04 15:01	10m	-17 / -	DN9OPA	-8 / -6	10	Partial capture
08-04 13:43	10m	-17 / -	OE3GCU	- / -7	2	✓ Closing fragment
08-01 13:26	10m	- / -	ON4KVI	-11 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
173915  -8 2258  EU6AX RW1AI -12 (x2)
174045 -10 2385  EU6AX YL2NX +04 (x2)
174130  +3 1983  YL2NX EU6AX R-07
174145 -12 2385  EU6AX YL2NX RR73
174245 +10 2319  EU6AX DO9AO -15 (x3)
174730  +1 1963  EU6AX R3YH -12
174745  -2 1983  R3YH EU6AX R-07
174800  +1 1963  EU6AX R3YH RR73
174815  -1 1983  R3YH EU6AX 73
174900 +19 1029  EU6AX 3Z100PKP -05 (x2)

10m

UTC    dB Audio  Message
183200 -18 1712  EU6AX DJ4JZ R+07 (x2)
184430  +7  579  EU6AX DB4SNK JO40 (x3)
184730 -16 2054  EU6AX DN9BT JO40 (x4)
190115 -20 2079  EU6AX OG8A KP22 (x2)
190115 -24 1951  EU6AX DN9ZZ R-17 (x2)
175430 -21 1530  EU6AX CT7AUT +05
144300 -16 2387  EU6AX 5Z4VJ -09

160m

UTC    dB Audio  Message
192315 +15  933  EU6AX SP9MRP R-18 (x2)
192815 -24 1909  CQ EU6AX KO35
022400  +3  788  EU6AX LA6YEA -16 (x2)
022915 -24 1909  HB9CXZ EU6AX KO35
022945 -24 1910  CQ EU6AX KO35 (x3)
023730  +7 1746  EU6AX SP5GW KO12 (x3)
024845  +0 1693  EU6AX OH5BM -14 (x2)
025115 -21 1910  HB9CXZ EU6AX KO35

20m

UTC    dB Audio  Message
095100 -16 2235  EU6AX G4DBW R-14
095130  -2 2505  EU6AX ON7DY -08 (x2)
095300 -15 1953  EU6AX E70SZ JN84 (x2)
111545 -10 1632  EU6AX F1PSX JN08 (x8)
113600  -5 1231  EU6AX G0RQL IO70 (x2)

40m

UTC    dB Audio  Message
024930  -4 2981  EU6AX F4BYA JN19
025030 -15 1253  EU6AX F1IQH JN27
031715 -11 1839  T40FRC EU6AX KO35 (x2)
031845 -18 1839  F1PBZ EU6AX R-07 (x2)
032145 -22 1838  CQ EU6AX KO35                         a1 (x2)
032300 -24 1435  EU6AX SN1A RR73
032315 -20 1838  CQ EU6AX KO35
032330 -15 1839  EU6AX R5AV +07
032345 -23 1839  R5AV EU6AX R-05
032400 -12 1839  EU6AX R5AV RR73
032415 -23 1839  CQ EU6AX KO35
013430 -24 1431  EU6AX EA5HM IM99

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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