9A3QO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Croatia

Receiver-side FT8 activity involving 9A3QO, decoded by SO8OO in southeastern Poland. 95 related FT8 messages, observed on 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-18 and 2026-08-10.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

40m 20m 10m

First seen: 2026-05-18
Last seen: 2026-08-10 01:45 UTC

Frequent QSO partners observed at SO8OO

Stations 9A3QO worked most often, as logged from our receiver:

F6FHZ · France ×2 DJ0MAB · Fed. Rep. of Germany DM3XD · Fed. Rep. of Germany VP2MAA · Montserrat YD6HMM · Indonesia C91RU · Mozambique TB3NHM · Asiatic Turkey K9RQ · United States F4FSY · France FM4LV · Martinique KK4BMV · United States VR2VAZ · Hong Kong

Activity Heatmap

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	9A3QO S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-19 13:52	20m	-4 / -	XU7O	- / -14	4	Partial capture
08-11 04:16	20m	-7 / -	KL7TC	- / -11	2	Partial capture
08-11 04:04	40m	-19 / -	SQ9M	- / -6	5	✓ Closing fragment
08-11 04:00	40m	-11 / -	K0SSD	- / -10	2	Partial capture
08-10 03:42	40m	-11 / -	UA3ZUX	-15 / +6	2	Partial capture
08-10 03:42	40m	-8 / -	AI0Y	- / -16	2	✓ Closing fragment
08-03 03:13	40m	- / +8	RN6HK	-12 / -	3	✓ Closing fragment
07-30 23:54	40m	-18 / +2	W4DXM	-22 / -	2	✓ Closing observed
07-30 23:43	40m	- / -	DK8HC	-13 / -	2	Partial capture
07-30 23:42	40m	- / -	F5RRS	-20 / -	5	Partial capture
07-30 23:41	40m	-16 / +3	R3SN	-14 / -	3	✓ Closing observed
07-30 23:31	40m	-14 / -	TJ1GD/P	- / -7	2	✓ Closing fragment
07-18 22:56	20m	+8 / -	VE3JLN	- / -10	2	Partial capture
07-18 22:38	20m	0 / -	K9STL	- / -9	4	✓ Closing fragment
07-18 22:36	20m	-1 / -	HL5BPF	-24 / -14	3	✓ Closing observed
07-15 22:03	20m	- / -	IU5HIU	-8 / -	2	Partial capture
07-05 21:48	20m	-6 / -	9Y4C	- / -11	2	✓ Closing fragment
07-03 21:28	20m	- / -11	EB5URT	-12 / -	3	Partial capture
06-28 22:56	10m	- / +2	2E0KGX	-15 / -	3	✓ Closing fragment
06-22 00:22	40m	+1 / -	KB3Z	- / +6	2	✓ Closing fragment
06-22 00:18	40m	-2 / -	K9RQ	- / -8	2	✓ Closing fragment
06-21 00:07	40m	+1 / -	F6FHZ	- / -4	3	✓ Closing fragment
06-21 00:05	40m	+2 / -	K1MLP	- / -20	2	✓ Closing fragment
06-20 23:52	40m	-8 / -	WV2B	- / -10	5	Partial capture
06-20 23:48	40m	-12 / -	FM4LV	- / -21	2	Partial capture
06-20 23:47	40m	-10 / -	EP2AES	- / -9	2	Partial capture
06-20 14:17	10m	+10 / -	ZS6MGM	- / -5	2	Partial capture
06-20 14:08	10m	-8 / -	R7KIN	-16 / -24	3	✓ Closing observed
06-20 14:07	10m	-8 / -10	TB3NHM	-4 / -16	4	✓ Full exchange observed
06-20 14:04	10m	-1 / +5	DJ0MAB	-14 / +4	3	Partial capture
06-20 14:01	10m	+2 / +2	F4FSY	-8 / +2	4	✓ Full exchange observed
06-20 14:00	10m	-9 / -14	YO2MHF	+15 / -	4	✓ Closing observed
06-20 13:52	10m	-8 / -	C91RU	- / -17	2	✓ Closing fragment
06-18 23:27	40m	-1 / -11	VP2MAA	-14 / -7	5	✓ Full exchange observed
06-18 23:20	40m	+6 / -	DL6LG	-9 / -17	4	✓ Closing observed
06-18 23:18	40m	+1 / -24	Z62NS	-6 / -1	17	✓ Full exchange observed
06-18 22:45	20m	- / -15	A92AE	0 / -	2	✓ Closing fragment
06-17 23:19	40m	+6 / -	YC2ALF	- / -19	6	Partial capture
06-17 23:17	40m	+2 / -	DM3XD	-20 / -	2	✓ Closing observed
06-17 23:16	40m	+4 / -	PV8AJ	- / -8	2	✓ Closing fragment
06-17 23:13	40m	+4 / -	NP3XF	- / -11	2	✓ Closing fragment
06-14 21:51	10m	-9 / -	OK1TNM	- / -9	2	✓ Closing fragment
06-14 21:43	10m	-8 / -	YM4KT	- / -20	2	✓ Closing fragment
06-14 21:42	10m	-8 / -5	DN9OPA	-14 / -6	4	✓ Full exchange observed
06-14 21:16	10m	-5 / -	<...>	- / -	4	Partial capture
06-14 21:14	10m	-10 / -	DN9RP	- / -	2	✓ Closing fragment
06-14 21:13	10m	-12 / -	F6FHZ	-10 / -11	4	✓ Closing observed
06-14 21:12	10m	-12 / -	SM1NFH	- / +3	2	✓ Closing fragment
06-14 21:09	10m	-11 / -	SP2MS	- / -	2	✓ Closing fragment
06-14 21:06	10m	-8 / -	SP2MS	- / +5	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
034200  -8  585  AI0Y 9A3QO -16 (x2)
034245 -15 1340  9A3QO UA3ZUX KO90
034330 -11  585  UA3ZUX 9A3QO +06
034545 -13 2495  9A3QO OH0ERF 73
035845 -12  835  KD9RBJ 9A3QO -20
040030  -5  835  K0SSD 9A3QO -10 (x2)
040430 -17 1585  SQ9M 9A3QO -06 (x5)
040945 -17 1585  UG4P 9A3QO R-21
225145  -4  835  TN8GD 9A3QO -13

20m

UTC    dB Audio  Message
224300  -5 2468  JH1LPZ 9A3QO -11
224845  -3 2468  VE3JLN 9A3QO -13 (x3)
224800  -9  398  9A3QO 7X5CY RR73
041615  -6  670  KL7TC 9A3QO -11 (x2)
042045  -1  670  K9STL 9A3QO -10
135245  -2 2021  XU7O 9A3QO -14 (x5)
223615  +0  521  K0BFG 9A3QO +00
224015  -6  522  KR3Y 9A3QO -14

10m

UTC    dB Audio  Message
140800  +0 1653  9A3QO TB3NHM R-10
140815  -5  726  TB3NHM 9A3QO RR73
140830  -9 1655  9A3QO TB3NHM 73
140830 -16  647  9A3QO R7KIN KN74
140915 -10  726  PE1NPS 9A3QO RR73
140945 -14  726  R7KIN 9A3QO -24 (x2)
141700 +12  726  ZS6MGM 9A3QO -05 (x2)
212100 -14 2491  9A3QO D44EC R-15
225500 -20 1076  2E0UMK 9A3QO -08
225645 -17 1329  9A3QO 2E0KGX R+02 (x3)
230300 -15 2276  VK3HAG 9A3QO -12

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.