RV9CX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: MO06

Receiver-side FT8 activity involving RV9CX, decoded by SO8OO in southeastern Poland. 1,672 related FT8 messages, 502 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 63 UTC dates. Heard between 2026-05-27 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

1,672

Related messages

502

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m 160m

First seen: 2026-05-27
Last seen: 2026-08-22 23:13 UTC

Frequent QSO partners observed at SO8OO

Stations RV9CX worked most often, as logged from our receiver:

R50RKZ · European Russia ×3 RM5F · European Russia ×3 RT2P · European Russia ×3 UG4I · European Russia ×3 R6AR · European Russia ×2 R4SCQ · European Russia ×2 UB3ADO/P · European Russia ×2 RV6AVU · European Russia ×2 R2EA/P · European Russia ×2 OM2WQ · Slovak Republic ×2 RA9YTI · Asiatic Russia ×2 RQ7O · European Russia ×2

Activity Heatmap

Locator transmitted by RV9CX

Approximate centre of MO06, decoded 2026-08-22 22:35 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	RV9CX S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 01:14	80m	-13 / -	LU2DT	- / -23	3	Partial capture
08-23 01:12	80m	-8 / -12	RY6O	-18 / -7	4	✓ Full exchange observed
08-23 00:57	80m	-12 / -	LU2DT	- / -22	2	Partial capture
08-22 23:37	80m	-4 / -	UA2FFD	- / -22	3	Partial capture
08-22 23:10	80m	-12 / -	VP8A	- / -13	2	Partial capture
08-22 22:34	160m	-14 / -8	RA9YTI	-19 / -2	3	✓ Full exchange observed
08-22 19:24	160m	-18 / -16	SA5ACL	-18 / -17	6	✓ Full exchange observed
08-22 19:22	160m	-17 / -21	RK6OQ	+4 / -11	5	✓ Full exchange observed
08-22 19:22	160m	- / -	SP6ZC	-2 / -	6	Partial capture
08-22 17:20	160m	- / -1	RX3PX	-12 / -	2	✓ Closing fragment
08-22 17:02	40m	-8 / -	<...>	- / -10	2	Partial capture
08-22 16:56	40m	-12 / -	UG4I	- / +2	2	✓ Closing fragment
08-22 16:48	40m	-13 / -	R0SBH	- / -12	2	✓ Closing fragment
08-21 18:06	80m	-8 / -11	UA3XDR	-12 / -6	4	✓ Full exchange observed
08-21 18:05	80m	-14 / -24	RQ3D	-24 / -10	3	✓ Full exchange observed
08-21 18:04	80m	-16 / -	R1BHG	- / -20	2	✓ Closing fragment
08-21 18:02	80m	-7 / -	RA5CW	-12 / -6	2	✓ Closing observed
08-21 17:50	80m	-5 / -1	UF4S/P	-4 / +2	5	✓ Full exchange observed
08-21 16:00	40m	-14 / -	YC7HPF	- / -17	2	Partial capture
08-21 15:56	40m	-16 / -	VK2LAW	- / -17	2	✓ Closing fragment
08-21 15:54	40m	-14 / -	RK3AW	- / -4	2	✓ Closing fragment
08-21 06:48	20m	-12 / -	RA3BU	- / -3	2	✓ Closing fragment
08-20 13:44	20m	-13 / -	R3DFE/M	-7 / -3	2	Partial capture
08-20 00:05	20m	- / -14	XQ1KK	-3 / -	2	✓ Closing fragment
08-19 20:14	20m	-3 / -	TJ1GD	- / -10	2	✓ Closing fragment
08-19 16:59	20m	-16 / -8	D2UY	-3 / 0	4	✓ Full exchange observed
08-18 19:23	160m	- / -2	SQ2BXI	+16 / -	5	Partial capture
08-18 05:38	10m	- / +3	RQ6Z	-10 / -	2	✓ Closing fragment
08-16 16:42	20m	-20 / -	R6UBM	-1 / -9	2	✓ Closing observed
08-16 16:37	20m	-16 / -	F4BYA/P	-24 / -4	4	✓ Closing observed
08-16 16:32	20m	-16 / -	2E0FUM	- / -16	2	✓ Closing fragment
08-16 16:31	20m	-18 / -	S58WW	- / -12	2	✓ Closing fragment
08-16 16:29	20m	-18 / -	PD1HBL	- / -4	2	✓ Closing fragment
08-16 16:28	20m	-14 / -	RX9ABI	- / -12	2	✓ Closing fragment
08-16 16:26	20m	-16 / -	BH4ECL	- / -14	2	✓ Closing fragment
08-16 16:25	20m	-16 / -	TA2E	- / -13	2	✓ Closing fragment
08-16 16:23	20m	-12 / -	PH7GD	- / -7	2	✓ Closing fragment
08-16 16:20	20m	-14 / -	PD0LH	- / -15	2	✓ Closing fragment
08-16 16:09	20m	-15 / -	G4MQL	- / -12	2	Partial capture
08-16 16:05	20m	-20 / -	CT1FIU	- / -10	2	✓ Closing fragment
08-16 16:04	20m	-17 / -	R4HHN	- / +2	2	✓ Closing fragment
08-16 16:00	20m	-14 / -	R3CE	- / -12	2	✓ Closing fragment
08-16 15:58	20m	-13 / -	BG7BMG	- / -19	2	✓ Closing fragment
08-16 15:54	20m	-14 / -	OK1UOZ	- / -11	2	✓ Closing fragment
08-16 15:53	20m	-15 / -	UI5D	- / -1	2	✓ Closing fragment
08-16 15:51	20m	-13 / -	R3MDJ	- / -3	2	✓ Closing fragment
08-16 15:49	20m	-14 / -	YU7DES	- / -16	2	✓ Closing fragment
08-16 15:45	20m	-12 / -	RL2A	- / -15	5	✓ Closing fragment
08-16 15:44	20m	-15 / -	R1BOI	- / -14	2	✓ Closing fragment
08-16 15:43	20m	-17 / -	PA2KV	-16 / -8	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
180730 -13 1501  RV9CX UA3XDR 73
231045 -10 2341  VP8A RV9CX -13 (x2)
233715  -2 2341  UA2FFD RV9CX -22 (x3)
005730 -15 2342  LU2DT RV9CX -22 (x2)
011215  -7 2343  RY6O RV9CX -07
011230 -16 1953  RV9CX RY6O R-12
011245 -10 2342  RY6O RV9CX RR73
011300 -20 1953  RV9CX RY6O 73
011400 -18 2342  LU2DT RV9CX -23 (x3)

160m

UTC    dB Audio  Message
192430 -16 1382  RV9CX SA5ACL JO78
192430  +2 2338  RV9CX SP6ZC JO80
192500 -21 2143  RV9CX UA3FH KO85
192500 -16 1382  RV9CX SA5ACL JO78
192515 -17 2285  SA5ACL RV9CX -17
192530 -21 1382  RV9CX SA5ACL R-16
192545 -18 2285  SA5ACL RV9CX RR73
192600 -18 1382  RV9CX SA5ACL 73
192600  -2 2232  RV9CX SP6ZC JO80
192615 -13 2285  CQ RV9CX MO06
192630  +3 2232  RV9CX SP6ZC JO80
223430 -16 2237  RA9YTI RV9CX -02
223445 -19 1485  RV9CX RA9YTI R-08
223500 -12 2237  RA9YTI RV9CX RR73
223530 -17 2237  CQ RV9CX MO06

40m

UTC    dB Audio  Message
190815 -15 2235  RA3UAG/P RV9CX RR73
190845 -14 2235  RX3ASQ RV9CX -09
155415 -14 2351  RK3AW RV9CX -04 (x2)
155615 -17 2351  VK2LAW RV9CX -17 (x2)
160045 -14 2351  YC7HPF RV9CX -17 (x2)
164845 -13 2260  R0SBH RV9CX -12 (x2)
165600  -9 2381  UG4I RV9CX +02 (x2)
165715  -9 2371  RV9CX IK5ZPV JN53
170200  -9 2381  <...> RV9CX -10 (x2)

20m

UTC    dB Audio  Message
195515  -6 2423  TJ1GD RV9CX -14 (x3)
202445  +2 2422  R7RCG RV9CX +00
000515  -2 2342  RV9CX XQ1KK R-14 (x2)
134445 -13 2275  <R3DFE/M> RV9CX -03
134500  -7 2960  RV9CX R3DFE/M R+14
062245  +0 2275  R4HLO RV9CX +00
063215  -3 2275  RA4CEH RV9CX -02
064845 -14 2275  RA3BU RV9CX -03 (x2)
075015 -12 2318  RV9CX R3RR R-16
075615  -7 2274  RN3AKL RV9CX -02
075715 -13 2275  UB4CKD RV9CX RR73

10m

UTC    dB Audio  Message
184830 -17 2403  LU3DBZ RV9CX -14
112830  -2  464  RV9CX EA8DEG R+00
112900 -14 2410  RV9CX DN9AEM JN59
112900  -5  464  RV9CX EA8DEG RR73
153545 -16 2328  RV9CX EA8AQV IL28
142100 -10 1421  RV9CX IK6GPZ JN62 (x8)
053800 -12 1814  RV9CX RQ6Z R+03 (x2)

60m

UTC    dB Audio  Message
203815 -12 1243  RV9CX DK4CH JN59

Decoder S/N history by band

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