OZ1AXG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Denmark Most frequent locator attributed to this token: JO65

Receiver-side FT8 activity involving OZ1AXG, decoded by SO8OO in southeastern Poland. 754 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 10m, across 15 UTC dates in the available aggregate history. Observed between 2026-06-29 and 2026-09-18.

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 754 FT8 messages attributed to OZ1AXG as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (57%), followed by 80 m (26%) and 160 m (10%). Most decodes (95%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (91%); the estimated median was +13.1 dB.

Overview

754

Messages attributed

UTC dates decoded

Active 15-min windows

+13.1 dB

Estimated median S/N

Bands

160m · 78 80m · 193 60m · 46 40m · 433 10m · 4

First attributed message: 2026-06-29
Last attributed message: 2026-09-18 21:29 UTC

Observed FT8 message patterns

Attributed sample: 754 messages
Active dates: 15 UTC dates
Estimated median S/N: +13.1 dB
Estimated 10th-90th percentile: -8 to +24 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 59, strong (≥ -8 dB) 685.

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 OZ1AXG in decoded directed-looking exchanges:

DL9KM · Fed. Rep. of Germany ×2 F1PBZ · France ×2 SQ8AA · Poland ×2 DN9AST · Fed. Rep. of Germany EA3ADX · Spain F4EOC · France HB9RYB · Switzerland PC9K · Netherlands HS0ZNR · Thailand RI1FJL · Franz Josef Land VK6IR · Australia 5N0YEN · Nigeria

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 OZ1AXG

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: JO65 · 269 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 855 km (approx.)
Last such locator decoded: 2026-09-18 21:28 UTC

Other locator fields attributed to this token: JO55 (65).

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	OZ1AXG S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-18 21:25	160m	+3 / -	RI1FJZ	- / -	6	Partial capture
09-13 21:43	160m	+6 / -	OD5XX	- / -2	12	Partial capture
09-13 20:24	80m	+8 / -	DO9EM	- / -16	2	✓ Closing fragment
09-13 20:22	80m	+9 / -	PE1LYU	- / -10	3	Partial capture
09-13 20:20	80m	+14 / -	HB3XCE	- / -5	2	✓ Closing fragment
09-13 20:19	80m	+16 / -	HB9EKJ	-24 / -11	3	✓ Closing observed
09-13 20:15	80m	+12 / -	R3BBM	- / -5	2	✓ Closing fragment
09-13 20:14	80m	+15 / -	DO9JTR	-16 / +8	3	✓ Full exchange observed
09-13 20:10	80m	+14 / -	LA4NM	-2 / -14	6	✓ Full exchange observed
09-13 20:09	80m	+18 / +5	SQ1EIC	+9 / +5	4	✓ Full exchange observed
09-13 20:02	80m	+15 / -	JA6LCJ	- / -25	3	Partial capture
09-13 19:59	80m	+19 / -	JN4MIV	- / -11	4	✓ Closing fragment
09-13 19:57	80m	+17 / -	2E0LMI	- / -25	3	Partial capture
09-13 19:56	80m	+10 / -	R2BQM	- / -13	2	✓ Closing fragment
09-13 19:55	80m	+18 / +5	DO6BLK	-16 / -11	4	✓ Full exchange observed
09-13 19:51	80m	+11 / -3	F1PBZ	-5 / -11	4	✓ Full exchange observed
09-13 19:51	80m	+18 / -10	UR3QCB	0 / -8	5	✓ Full exchange observed
09-13 19:49	80m	+16 / -1	SQ8AA	+10 / +4	14	✓ Full exchange observed
09-13 19:49	80m	+14 / -	R9OOF	- / -2	2	✓ Closing fragment
09-13 19:48	80m	+16 / -	DL9KM	- / -12	2	✓ Closing fragment
09-13 18:59	60m	+8 / -	IK4CBO	-9 / +1	6	✓ Full exchange observed
09-13 18:59	60m	+12 / -	SP7VPR	+2 / -5	3	✓ Closing observed
09-13 18:55	60m	+10 / -	DM4JU	- / -20	3	✓ Closing fragment
09-13 18:53	60m	+10 / +3	ON6AA	-9 / +7	5	✓ Full exchange observed
09-13 18:47	60m	+7 / +10	OK1TRJ	-1 / +5	7	✓ Full exchange observed
09-13 18:47	60m	+6 / +2	SP5MIG	+4 / +10	5	✓ Full exchange observed
09-13 18:40	60m	+10 / +5	GE7RTI	-10 / -7	6	✓ Full exchange observed
09-13 18:40	60m	+11 / -7	GX4RAF/P	-7 / -5	6	✓ Full exchange observed
09-13 18:38	60m	+5 / -10	OH2FSB	-19 / -9	5	✓ Full exchange observed
09-13 18:37	60m	+4 / +1	G0JEI	-2 / 0	4	✓ Full exchange observed
09-12 21:52	40m	+22 / -	HS4OFE	- / -18	4	✓ Closing fragment
09-12 21:50	40m	+23 / -	YD8CPZ	- / -13	3	✓ Closing fragment
09-12 21:48	40m	+12 / -	R1ZDG	- / -	2	✓ Closing fragment
09-12 21:45	40m	+11 / -	JA7CUA	- / -20	3	✓ Closing fragment
09-12 21:40	40m	+15 / -	KH8WW	- / -	7	Partial capture
09-12 21:38	40m	+26 / +8	OH5KT	0 / +10	4	✓ Full exchange observed
09-12 21:36	40m	+20 / -	JH0KWZ	- / -20	2	✓ Closing fragment
09-12 21:35	40m	+20 / -	JR2PZX	- / -6	2	✓ Closing fragment
09-12 21:34	40m	+22 / -	JA8DIJ	- / -16	2	✓ Closing fragment
09-12 21:31	40m	+26 / -	JH6CYW	- / -24	3	Partial capture
09-12 21:30	40m	+25 / -	EA4RKC	-23 / -13	2	Partial capture
09-12 21:28	40m	+21 / -	JF6TLZ	- / -10	3	Partial capture
09-12 21:26	40m	+23 / -	JH5LCN	- / -10	3	✓ Closing fragment
09-12 21:25	40m	+22 / -	JA7TZP	- / -17	3	✓ Closing fragment
09-12 21:22	40m	+23 / -	JA4YT	- / -19	4	✓ Closing fragment
09-12 21:19	40m	+24 / -	JF2GYH	- / -20	3	✓ Closing fragment
09-12 21:17	40m	+22 / -	BG4UWQ	- / 0	2	✓ Closing fragment
09-12 21:15	40m	+22 / -	JA4GCL	- / -1	3	✓ Closing fragment
09-12 21:11	40m	+22 / -	JI1VXT	- / -19	2	✓ Closing fragment
09-12 21:10	40m	+18 / -	JA9DGI	- / -25	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
214645  +6  745  OD5XX OZ1AXG JO65 (x8)
212215 +11  450  RI1FJZ OZ1AXG JO65 (x7)

80m

UTC    dB Audio  Message
201800 +15 2826  CQ OZ1AXG JO65 (x3)
201930 +17 2826  HB9EKJ OZ1AXG -11 (x2)
202015 -24 1393  OZ1AXG HB9EKJ 73
202030 +11 2826  HB3XCE OZ1AXG -05 (x2)
202130 +13 2826  CQ OZ1AXG JO65 (x2)
202230  +9 2826  PE1LYU OZ1AXG -10 (x3)
202400  +7 2825  DO9EM OZ1AXG -16 (x2)

60m

UTC    dB Audio  Message
185600  +9 2436  DM4JU OZ1AXG RR73 (x2)
185700  +7 2436  CQ OZ1AXG JO65 (x4)
185900 +13 2436  SP7VPR OZ1AXG R-05
185915  +2 2550  OZ1AXG SP7VPR RR73
185915  -8 1676  OZ1AXG IK4CBO JN54
185930 +12 2436  SP7VPR OZ1AXG 73
185945  -9 1677  OZ1AXG IK4CBO JN54
190000  +8 2436  IK4CBO OZ1AXG +01
190015  -8 1676  OZ1AXG IK4CBO R+12
190030  +9 2436  IK4CBO OZ1AXG RR73
190045 -12 1676  OZ1AXG IK4CBO 73

40m

UTC    dB Audio  Message
214700 +19 2789  CQ OZ1AXG JO65 (x2)
214800  +8 2790  R1ZDG OZ1AXG +12 (x2)
214900 +14 2790  SH4PLD OZ1AXG -11
215000 +24 2789  YD8CPZ OZ1AXG R-13 (x3)
215130 +23 2789  CQ OZ1AXG JO65 (x2)
215230 +21 2789  HS4OFE OZ1AXG JO65 (x4)
220230  +7 2789  SH4PLD OZ1AXG RR73

10m

UTC    dB Audio  Message
171545  -6 2504  OZ1AXG DN9AST 73
172315 -11 2505  OZ1AXG DJ2PW R-04 (x2)
173115  -6 2824  OZ1AXG PC9K JO22 (x2)
174115 -10 2505  OZ1AXG HB9RYB 73
174645 -12 1805  OZ1AXG F4EOC JN39
174745 -14  766  OZ1AXG G4CFS IO91
174815 -12 1804  OZ1AXG F4EOC R-01 (x2)
181430 -11 2505  CQ OZ1AXG JO55 (x4)
191545 -23 1486  OZ1AXG HB9IOI JN47

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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