RA4FEQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO13

Receiver-side FT8 activity involving RA4FEQ, decoded by SO8OO in southeastern Poland. 95 related FT8 messages, 34 CQ messages, observed on 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-05-26 and 2026-08-23.

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

-7 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-05-26
Last seen: 2026-08-23 03:54 UTC

Frequent QSO partners observed at SO8OO

Stations RA4FEQ worked most often, as logged from our receiver:

TI2SD · Costa Rica CR7BRV · Portugal K3SF · United States CS8ABF · Azores KD8VAX · United States F4LNM · France RA4P · European Russia R1QD · European Russia RT2P · European Russia YE3DBD · Indonesia K4A · Puerto Rico AA6KJ · United States

Activity Heatmap

Locator transmitted by RA4FEQ

Approximate centre of LO13, decoded 2026-08-23 05:50 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	RA4FEQ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 05:51	20m	- / -	PD5WA	-15 / -	2	Partial capture
08-23 05:50	20m	+16 / -	F5PZQ	-10 / -16	4	✓ Full exchange observed
08-23 05:49	20m	+12 / -	K4A	-5 / -	3	✓ Closing observed
08-23 05:44	20m	+16 / -	K4A	- / -15	2	Partial capture
08-23 05:42	20m	+12 / -11	VK1HW	-24 / -23	4	Partial capture
08-23 05:40	20m	+13 / -15	XQ1KK	-12 / -7	6	✓ Full exchange observed
08-23 05:39	20m	+10 / -7	LB8VE	-11 / -25	3	Partial capture
08-04 14:10	10m	-12 / -	PU1VLC	- / -15	3	✓ Closing fragment
07-16 15:43	40m	-10 / -	RV3ZN	-3 / -	2	✓ Closing observed
07-11 08:02	20m	- / -	EA2DDE	+3 / -	3	Partial capture
06-30 05:21	20m	+1 / -	NJ8G	- / -10	2	Partial capture
06-30 05:20	20m	+4 / -	UA2FFD	- / +6	2	✓ Closing fragment
06-30 05:19	20m	-2 / -	WX6V	- / -8	2	✓ Closing fragment
06-30 05:12	20m	-15 / -	K0C	- / -20	2	✓ Closing fragment
06-29 07:59	10m	-18 / +7	R6OF	-15 / +1	3	✓ Full exchange observed
06-29 07:57	10m	-15 / -	7Q3WS	- / -10	3	Partial capture
06-29 07:54	10m	-11 / -	RN1TV	-9 / -15	2	✓ Closing observed
06-29 05:46	20m	-14 / -	OH1TK	- / +2	2	✓ Closing fragment
06-28 04:47	20m	-6 / -	HB9DGK	- / +3	2	Partial capture
06-27 05:24	10m	-12 / -	VK5RK	- / -16	2	Partial capture
06-27 04:38	20m	-10 / -	F4LNM	- / +4	2	✓ Closing fragment
06-27 04:36	20m	-7 / -	W0CWP	- / -16	3	Partial capture
06-27 04:34	20m	-10 / -	KF0YOB	- / -9	2	✓ Closing fragment
06-25 09:36	10m	+2 / -	F1EVZ	- / -2	2	Partial capture
06-21 05:07	20m	+8 / -	<...>	- / -6	3	Partial capture
06-21 05:05	20m	+2 / -	R1QD	- / -9	3	✓ Closing fragment
06-21 05:03	20m	+2 / -	VA2SVP	- / -11	2	✓ Closing fragment
06-19 12:43	20m	+16 / -	VA2EHQ	- / -4	2	Partial capture
06-18 11:47	10m	- / -6	R7TO	-18 / -	2	Partial capture
06-18 11:47	10m	-17 / -11	CS8ABF	-17 / -	3	✓ Closing observed
06-18 11:17	10m	- / -4	RD7KW	0 / -	3	✓ Closing fragment
06-18 11:14	10m	-16 / -	ZS6DCP	- / -8	2	Partial capture
06-18 11:13	10m	-14 / +5	7Q5MP	-11 / -1	4	✓ Full exchange observed
06-16 04:21	20m	-6 / -	N3DRK	- / -11	2	Partial capture
06-16 04:20	20m	-6 / -	SM3WFR	- / -2	2	Partial capture
06-16 04:19	20m	-4 / -	R0ADA	- / -8	2	✓ Closing fragment
06-16 04:18	20m	-8 / -	AJ6XW	- / -14	2	Partial capture
06-16 04:17	20m	- / -	RV6F	+6 / -	5	Partial capture
06-15 17:10	40m	-8 / -8	PD5TF	-12 / -19	3	✓ Full exchange observed
06-15 17:09	40m	-5 / -4	SP9EVL	-7 / -11	3	Partial capture
06-15 17:08	40m	-6 / -	UA3WG	-14 / +8	5	✓ Full exchange observed
06-15 17:06	40m	-12 / -	R9OX	- / +3	2	✓ Closing fragment
06-15 17:02	40m	-10 / -	VK6BAD	- / -25	3	✓ Closing fragment
06-15 16:59	40m	-9 / -	RA4P	- / -	2	✓ Closing fragment
06-15 16:56	40m	-10 / -	YE3DBD	- / -11	5	✓ Closing fragment
06-15 04:27	20m	-7 / -20	AA6KJ	+16 / -	5	✓ Full exchange observed
06-15 04:24	20m	-2 / -	K4YT	- / -	2	✓ Closing fragment
06-15 04:14	20m	-6 / -	ZL1AB	- / -17	2	Partial capture
06-15 04:13	20m	-9 / -	N5RWM	- / -22	2	Partial capture
06-15 04:09	20m	-14 / -11	N3LAG	-12 / -	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
054630 +12  826  CQ RA4FEQ LO13 (x2)
054730 +17  826  SP9SOS RA4FEQ R-02
054900 +12  826  K4A RA4FEQ RR73
054915  -5  681  RA4FEQ K4A 73
054930 +13  826  K4A RA4FEQ RR73
055000 +14  826  CQ RA4FEQ LO13
055015  -9  827  RA4FEQ F5PZQ JN19
055030 +15  826  F5PZQ RA4FEQ -16
055045 -11  827  RA4FEQ F5PZQ R+13
055100 +18  827  F5PZQ RA4FEQ RR73
055145 -13 1553  RA4FEQ PD5WA JO22
055245  -6  827  RA4FEQ PD3LKN JO22
055245 -17 1553  RA4FEQ PD5WA JO22
055415 -24 1755  RA4FEQ <...> R+13

10m

UTC    dB Audio  Message
075930 -15 1023  RA4FEQ R6OF R+07
075945 -21 1093  R6OF RA4FEQ RR73
080930 -12  941  DD9MI RA4FEQ +00
093330 -14  770  DL1CC RA4FEQ RR73
093400 -12  770  DK1VK RA4FEQ -07
093600  -7 1796  RA4FEQ CN2DX RR73
140945  -9  957  EA7IM RA4FEQ -17
141045 -12  957  PU1VLC RA4FEQ -15 (x3)
141215 -12  957  CQ RA4FEQ LO13 (x3)
141415 -15  956  CE2EP RA4FEQ -18
141445 -12  956  EA5JKT RA4FEQ -08

40m

UTC    dB Audio  Message
170815 -16  862  RA4FEQ UA3WG KO71
170830  -7  862  UA3WG RA4FEQ +08
170845  -9  862  RA4FEQ UA3WG R+11
170900  -6  862  UA3WG RA4FEQ RR73
170915 -16  861  RA4FEQ UA3WG 73
170915  -9 1136  RA4FEQ SP9EVL JO90
170930  -5  862  SP9EVL RA4FEQ -11
170945  -5 1137  RA4FEQ SP9EVL R-04
171030  -9  862  PD5TF RA4FEQ -19
171045 -12  534  RA4FEQ PD5TF R-08
171100  -7  862  PD5TF RA4FEQ RR73
171130  -7  862  CQ RA4FEQ LO13
171200  -7  862  BG9IVV RA4FEQ R-23
154315 -10  761  RV3ZN RA4FEQ RR73
154330  -3 2862  RA4FEQ RV3ZN 73

Decoder S/N history by band

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