EA5AR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: IM99

Receiver-side FT8 activity involving EA5AR, decoded by SO8OO in southeastern Poland. 678 related FT8 messages, 69 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 62 UTC dates. Heard between 2026-05-26 and 2026-08-22.

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

678

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 60m 40m 10m

First seen: 2026-05-26
Last seen: 2026-08-22 06:41 UTC

Frequent QSO partners observed at SO8OO

Stations EA5AR worked most often, as logged from our receiver:

RI0SP · European Russia ×8 RA3TVW · European Russia ×2 DA0WWA · Fed. Rep. of Germany ×2 II5WWA · Italy ×2 R4AAR · European Russia ×2 IQ4FJ · Italy ×2 RN9N · Asiatic Russia KI5F · United States DO1BWO · Fed. Rep. of Germany R2RAU · European Russia R3UG · European Russia R3DMS · European Russia

Activity Heatmap

Locator transmitted by EA5AR

Approximate centre of IM99, decoded 2026-08-22 08:54 UTC. A transmitted locator is not proof of the operator's permanent location.

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	EA5AR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 08:51	20m	-11 / -	A61SD	- / -	6	Partial capture
08-22 08:42	20m	-8 / -	EA4PS	- / -	13	Partial capture
08-22 08:40	20m	-8 / -3	RT6DI	-16 / -5	5	✓ Full exchange observed
08-22 08:38	20m	-14 / -11	RL1B	-21 / -3	6	✓ Full exchange observed
08-22 08:35	20m	-11 / +2	SV9ANC	-10 / +3	7	✓ Full exchange observed
08-22 08:33	20m	-7 / -	RZ7KR	- / -10	3	✓ Closing fragment
08-22 08:30	20m	-11 / -	IK1OUN	- / -1	2	✓ Closing fragment
08-22 08:28	20m	-7 / -	R4AAR	-18 / -22	6	✓ Closing observed
08-22 08:21	20m	- / -12	UA3RRT	-18 / -	2	✓ Closing fragment
08-21 09:10	20m	- / -	HA7NB	-4 / -	3	Partial capture
08-21 09:10	20m	- / -	IK4LZH	+10 / -	4	Partial capture
08-21 09:10	20m	- / -	YL2CI	-3 / -	3	Partial capture
08-21 09:09	20m	- / -7	DL1YS	-3 / -	3	✓ Closing fragment
08-21 09:08	20m	- / -	OK2CNI	-2 / -	5	Partial capture
08-21 09:02	20m	-13 / -	IU1WMA	- / -	2	Partial capture
08-21 09:00	20m	-16 / -	LY3BES	- / -	2	✓ Closing fragment
08-20 08:57	20m	-2 / -6	RA3OR	+8 / -18	4	✓ Full exchange observed
08-20 08:53	20m	-4 / -	UA3LKM	- / -24	8	✓ Closing fragment
08-20 08:47	20m	-3 / -	R4FBT	- / -	10	Partial capture
08-20 08:43	20m	-3 / -	VP2MAA	- / -	4	Partial capture
08-20 08:35	20m	-22 / -	VP2MAA	- / -	2	Partial capture
08-20 08:32	20m	-7 / -	R3DLZ	- / -	3	Partial capture
08-20 08:23	20m	-14 / -	R7IQ	- / -14	3	✓ Closing fragment
08-20 08:19	20m	- / -21	T77RN	+1 / -	3	Partial capture
08-20 08:19	20m	- / -6	UA3VVA	+10 / -	2	✓ Closing fragment
08-17 07:55	20m	-12 / -	<...>	- / -	14	Partial capture
08-17 07:51	20m	-8 / -6	RZ6AKF	-4 / -12	4	✓ Full exchange observed
08-17 06:44	20m	-5 / -	R9FDE/P	- / -	14	Partial capture
08-17 06:43	20m	-6 / -14	R3WDW	-24 / -	3	✓ Closing observed
08-17 06:38	20m	-8 / -	RK9UM	- / -13	2	✓ Closing fragment
08-17 06:33	20m	- / -23	RG6S	-18 / -	2	✓ Closing fragment
08-16 08:45	20m	-12 / -	R9FDE/P	- / -	2	Partial capture
08-16 08:39	20m	-13 / -	UA3PTY	- / -	2	✓ Closing fragment
08-16 08:37	20m	-11 / -	UA6HRB	-11 / -8	5	✓ Closing observed
08-16 08:35	20m	-10 / -	YO4GIY	- / -17	2	✓ Closing fragment
08-16 08:29	20m	-10 / -	R6LQU	- / -10	6	✓ Closing fragment
08-15 09:08	20m	-11 / -	RU9CZ	- / -	6	Partial capture
08-15 09:03	20m	-12 / -	RC4AF	- / -	5	Partial capture
08-15 09:00	20m	-13 / -	RA9SOZ	- / -20	2	✓ Closing fragment
08-15 08:56	20m	-12 / -	TA3RAM	- / -15	2	Partial capture
08-15 08:54	20m	-14 / -10	UR5LAK	-16 / -	4	✓ Closing observed
08-15 08:50	20m	-2 / -	R6AR	- / -15	5	✓ Closing fragment
08-15 08:44	20m	-3 / -	R1NBC	- / -9	11	✓ Closing fragment
08-15 08:39	20m	-3 / -	UA1CFF	- / -8	3	✓ Closing fragment
08-15 08:34	20m	-12 / -	LZ1DIO	- / -	2	✓ Closing fragment
08-15 08:29	20m	- / -13	RA3WJR	-18 / -	3	Partial capture
08-15 08:23	20m	-10 / -	DD3ZZ	- / -13	7	Partial capture
08-15 08:19	20m	-7 / -	<...>	- / -	8	Partial capture
08-15 08:15	20m	-7 / -	HB9FMC	- / -6	8	Partial capture
08-15 08:13	20m	-9 / -	R9UBP	- / -13	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
084615  -5 1804  EA4PS EA5AR IM99 (x8)
085100  -7 1805  A61SD EA5AR IM99 (x6)
085430  -7 1805  R2DRY EA5AR IM99

10m

UTC    dB Audio  Message
092600 -11  883  EI7GSB EA5AR IM99 (x3)
084245  -7  417  EA5AR R70OBN +06 (x2)
095200 -11  881  YU5DR EA5AR IM99 (x4)
095430 -12  881  DO1BWO EA5AR RR73
095615 -18 2366  EA5AR DN9OPA JN38 (x2)
112445 -15 2015  EA5AR EA6YK JM19 (x3)

60m

UTC    dB Audio  Message
195015 -11  827  ON7GB EA5AR IM99
195115 -10  827  9A4ZM EA5AR IM99 (x14)

80m

UTC    dB Audio  Message
213415 -23 1701  F4MGP EA5AR RR73
213430  -6 1906  EA5AR F4MGP 73 (x2)
213545 -12 1042  EA5AR F5NNN +00 (x2)
214330  +6 1203  EA5AR IQ4LH -09 (x2)
195830 -16 1701  EA5AR II8WWA -03 (x2)
200100  -2 1653  EA5AR OP0WWA -08
200130  +2 1653  EA5AR RR73; DO1KKP <...> -08
200330  -1  344  EA5AR II5WWA +12
200400  +1  344  EA5AR RR73; DO1ID <...> -04
201815  -3 1167  EA5AR TM2WWA -10 (x2)

40m

UTC    dB Audio  Message
094200 -24 1783  EA5AR ON7DE JO20 (x2)
095615  -7  537  EA5AR IK4LZH JN54 (x6)
162530 -13 1069  EA5AR DL3MIB JN57
183630  -4  575  EA5AR II3WWA -13 (x2)
184830 -15  765  EA5AR GB2WWA RR73
185030  -1 1144  EA5AR DA0WWA -09 (x2)
185545  -8  907  EA5AR II5WWA RR73

Decoder S/N history by band

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