RC2EC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO72

Receiver-side FT8 activity involving RC2EC, decoded by SO8OO in southeastern Poland. 621 related FT8 messages, 186 CQ messages, observed on 80m, 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-06-09 and 2026-07-18.

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

621

Related messages

186

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-06-09
Last seen: 2026-07-18 06:22 UTC

Frequent QSO partners observed at SO8OO

Stations RC2EC worked most often, as logged from our receiver:

HG8LXL · Hungary ×2 SP9MOA · Poland ×2 EA1IOK · Spain ×2 R3YAU · European Russia ×2 RK4UZ · European Russia ×2 R2EC · European Russia ×2 IQ4JO · Italy ×2 DL3LBK · Fed. Rep. of Germany 9K2ET · Kuwait RA3TOS · European Russia PA3BMB · Netherlands EW2ZC · Belarus

Activity Heatmap

Locator transmitted by RC2EC

Approximate centre of KO72, decoded 2026-07-18 08:19 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	RC2EC S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-18 08:21	20m	- / -4	F1ODM	0 / -	2	✓ Closing fragment
07-18 08:15	20m	- / -20	YO5PHL	-3 / -	3	Partial capture
07-18 08:12	20m	-6 / -	UA1WA	-18 / -	2	✓ Closing observed
07-18 08:09	20m	-4 / -	OE3EHS	+15 / +1	3	Partial capture
07-18 08:08	20m	- / -	DL3LBK	-14 / -	2	✓ Closing fragment
07-17 22:18	40m	-11 / -	CU6AB	- / -10	2	Partial capture
07-17 22:14	40m	-7 / -13	F1PBZ	-9 / -6	2	Partial capture
07-17 22:12	40m	-10 / -	R6FX	-16 / -1	3	✓ Closing observed
07-17 22:09	40m	-7 / -	RA3WY	-17 / +5	3	✓ Closing observed
07-17 22:08	40m	-8 / -	R1ZCL	- / -7	2	✓ Closing fragment
07-17 22:08	40m	-8 / +1	DH0GBC	-4 / -16	7	✓ Full exchange observed
07-17 22:07	40m	-8 / -	UA9CR	-15 / -2	3	✓ Closing observed
07-17 21:58	80m	+1 / -	GD3SKZ	- / -11	3	Partial capture
07-17 21:54	80m	+4 / -13	EA2DYB	-10 / -14	4	✓ Full exchange observed
07-17 21:52	80m	+5 / -1	OZ6P	+8 / -5	3	✓ Full exchange observed
07-17 21:52	80m	- / -2	RQ4F	-9 / -	3	Partial capture
07-17 21:49	80m	+4 / -3	RA3TOS	-12 / -8	3	✓ Full exchange observed
07-17 21:48	80m	+6 / -12	EI5KO	-5 / -15	6	✓ Full exchange observed
07-17 21:47	80m	+8 / -14	M1WLK	-6 / -11	4	✓ Full exchange observed
07-17 21:46	80m	+2 / -	RT6Z	+1 / 0	3	✓ Closing observed
07-17 21:45	80m	+9 / -4	HG8LXL	+19 / -	3	✓ Closing observed
07-17 20:55	20m	-21 / -	CE4KM	- / -10	2	Partial capture
07-17 16:58	20m	- / -	RA6FC	-4 / -	4	Partial capture
07-17 13:47	20m	-23 / -	LZ1BT	- / -	3	✓ Closing fragment
07-17 13:41	20m	-22 / -10	UA3NFG	-16 / -	3	✓ Closing observed
07-17 13:38	20m	-20 / +5	UB4CKD	-16 / -4	3	Partial capture
07-17 11:51	20m	- / -13	SV1ENG	-7 / -	3	✓ Closing fragment
07-17 11:46	20m	-10 / -	R0SAU	- / -13	2	✓ Closing fragment
07-17 07:36	20m	-22 / -	YO5PHL	- / -2	3	✓ Closing fragment
07-17 07:32	20m	-22 / -	YO5PHL	- / -6	3	Partial capture
07-17 07:24	20m	-22 / -	F1PPH	- / -12	7	✓ Closing fragment
07-17 07:20	20m	- / -	PA1GLD	-8 / -	3	Partial capture
07-17 07:16	20m	-24 / -	SP5SE	- / -5	2	✓ Closing fragment
07-17 07:11	20m	- / -	R3BV	-16 / -	2	Partial capture
07-17 07:08	20m	-22 / -	R8OAE	- / -4	2	✓ Closing fragment
07-16 22:35	80m	+3 / -8	EA8UP	-7 / -	3	✓ Closing observed
07-16 22:33	80m	+3 / -	DO2XYZ	-13 / -10	3	✓ Closing observed
07-16 22:29	80m	+3 / -8	8S7DL	+10 / -4	7	✓ Full exchange observed
07-16 22:27	80m	-4 / -	PE1NPS	-3 / -14	5	✓ Closing observed
07-16 22:26	80m	+1 / -3	DF2RG	+9 / -1	4	✓ Full exchange observed
07-16 22:24	80m	-2 / -	A61DD	- / -15	2	✓ Closing fragment
07-16 21:55	80m	0 / -4	R9FDI	-4 / -1	4	✓ Full exchange observed
07-16 21:52	80m	+1 / -14	HA3GX	0 / -15	7	✓ Full exchange observed
07-16 21:49	80m	+3 / -	UB3UAC	+2 / -6	3	Partial capture
07-16 21:47	80m	+2 / -14	DG5PW	-9 / -15	5	✓ Full exchange observed
07-16 21:47	80m	+2 / -16	EA1IOK	-6 / -9	8	✓ Full exchange observed
07-16 21:46	80m	+2 / -	RA4Y	- / -4	2	✓ Closing fragment
07-16 21:44	80m	+2 / -1	UI5A	+6 / -	4	✓ Closing observed
07-16 21:44	80m	+4 / -	G5BOT	- / -18	2	✓ Closing fragment
07-16 21:42	80m	+5 / -	DO7LIA	- / -4	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
080945  -4 2876  OE3EHS RC2EC +01
081045  -4 2875  CQ RC2EC KO72
081215  -6 2875  UA1WA RC2EC RR73
081230 -18 1881  RC2EC UA1WA 73
081345  -7 2876  UA4FKT RC2EC +01
081445  -6 2876  CQ RC2EC KO72
081530  +4 2876  RC2EC YO5PHL KN16 (x3)
081845  -9 2876  CQ RC2EC KO72 (x2)
082100 -14 1247  RC2EC DL7RAY JO53
082100  +3 2876  RC2EC F1ODM -04 (x2)
082430 -10 2876  MD7YBX RC2EC -12

40m

UTC    dB Audio  Message
221115  -9 2424  DH0GBC RC2EC R-16 (x2)
221200 -16 2424  RC2EC R6FX LN14
221215 -11 2423  R6FX RC2EC -01 (x2)
221315  -8 2424  PE1NPS RC2EC -06
221345  -9 2423  CQ RC2EC KO72                         a1 (x2)
221430  -9 2735  RC2EC F1PBZ -13
221445  -7 2424  F1PBZ RC2EC R-06
221545 -10 2424  CQ RC2EC KO72                         a1
221815  -8 2430  DL7PBS RC2EC -10
221845 -12 2351  CU6AB RC2EC -10 (x2)
222045 -10 2350  CQ RC2EC KO72

80m

UTC    dB Audio  Message
215245  +5 1591  OZ6P RC2EC -05
215300  +7 1590  RC2EC OZ6P R-01
215330  -9 1500  RC2EC RQ4F -02
215330  +9 1590  RC2EC OZ6P 73
215345  +4 1590  CQ RC2EC KO72
215400  -9 1499  RC2EC RQ4F +02
215400 -11 1591  RC2EC EA2DYB -13
215415  +8 1591  EA2DYB RC2EC R-14
215430 -10 1591  RC2EC EA2DYB RR73
215445  -1 1591  EA2DYB RC2EC 73
215545  +2 1592  CQ RC2EC KO72 (x2)
215830  +0 1307  GD3SKZ RC2EC -11 (x3)

10m

UTC    dB Audio  Message
131130 -15 2122  UA6B RC2EC -07
131145 -19 2121  RC2EC UA6B R-13
131200 -16 2122  UA6B RC2EC RR73
131215 -17 2121  RC2EC UA6B 73
131230 -16 2122  CQ RC2EC KO72 (x2)
131330 -18 2122  9A2KS RC2EC -13 (x2)
131430 -17 2122  RW7B RC2EC -18
131600 -17 2122  DN9AD RC2EC -20
131730 -13 2122  CE2SV RC2EC -16 (x3)
132330 -10 2157  9J2FI RC2EC -16 (x2)

Decoder S/N history by band

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