R3NB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO07

Receiver-side FT8 activity involving R3NB, decoded by SO8OO in southeastern Poland. 273 related FT8 messages, 35 CQ messages, observed on 80m, 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-05-21 and 2026-08-19.

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

273

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-21
Last seen: 2026-08-19 09:20 UTC

Frequent QSO partners observed at SO8OO

Stations R3NB worked most often, as logged from our receiver:

R6LKG · European Russia ×2 4O/YT4ZZ · Montenegro ×2 RA9LL · Asiatic Russia IQ4JO · Italy R6OP · European Russia RD8O · Asiatic Russia R3KCW · European Russia HI8J · Dominican Republic R9JE · Asiatic Russia R0AX · Asiatic Russia RN9N · Asiatic Russia RA3ZGT · European Russia

Activity Heatmap

Locator transmitted by R3NB

Approximate centre of LO07, decoded 2026-08-19 11:18 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	R3NB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-19 11:20	20m	-16 / -20	UA6XT	-16 / -11	3	✓ Full exchange observed
08-19 11:14	20m	-19 / -	DM2DXA	- / 0	2	✓ Closing fragment
08-19 11:09	20m	-14 / -	R1YY	- / -3	2	✓ Closing fragment
08-19 11:06	20m	-12 / -	UA7T	- / -12	2	✓ Closing fragment
08-19 10:54	20m	- / -	PD7EB	-6 / -	5	Partial capture
08-19 10:29	20m	-11 / -	R8LCI	- / -12	3	Partial capture
07-25 23:12	20m	- / -8	HI8J	-8 / -	3	✓ Closing fragment
07-25 22:16	80m	-2 / -9	9A4ZM	+13 / -10	6	✓ Full exchange observed
07-25 22:08	80m	- / -15	4O/YT4ZZ	-6 / -	3	✓ Closing fragment
07-25 22:06	80m	-12 / -15	E73S	+16 / -18	7	Partial capture
07-25 22:01	80m	-13 / -3	OZ7PBI	+11 / -8	5	✓ Full exchange observed
07-25 21:59	80m	-16 / -	4O/YT4ZZ	- / -	2	Partial capture
07-25 21:57	80m	-18 / -1	UB5MBA	-2 / -1	6	✓ Full exchange observed
07-25 21:56	80m	-18 / -8	RC3D	+9 / -2	6	✓ Full exchange observed
07-25 21:55	80m	-12 / -13	SP9UPH	+13 / -4	6	✓ Full exchange observed
07-25 21:55	80m	- / -16	IQ4JO	+8 / -	3	✓ Closing fragment
07-25 21:50	80m	- / -2	R5AV	-1 / -	2	✓ Closing fragment
07-20 13:09	20m	- / -	F4HSB	-16 / -	3	Partial capture
07-20 13:07	20m	- / -12	RA9LL	-5 / -	2	✓ Closing fragment
07-20 13:05	20m	- / -14	RN9N	-14 / -	2	✓ Closing fragment
07-20 11:56	20m	-11 / -	UA3LKM	- / -11	2	✓ Closing fragment
07-20 11:56	20m	-12 / -	R3VA	- / +4	2	✓ Closing fragment
07-20 11:55	20m	-9 / -	RZ4FWA	-22 / -	3	✓ Closing observed
07-09 09:27	10m	- / -2	R2ZC	-14 / -	3	✓ Closing fragment
07-09 09:26	10m	- / -5	RA3ZGT	-1 / -	2	✓ Closing fragment
06-30 11:14	20m	- / -1	F1PSX	-14 / -	4	✓ Closing fragment
06-26 16:41	40m	- / 0	RM5F	-12 / -	2	Partial capture
06-26 16:36	40m	- / -	LZ2SPD	-16 / -	2	Partial capture
06-26 13:38	20m	- / -18	UA6HBJ	+5 / -	2	✓ Closing fragment
06-26 11:31	10m	- / -5	RD7KW	-4 / -	2	✓ Closing fragment
06-26 11:22	10m	- / -20	RA6AR	-7 / -	2	✓ Closing fragment
06-26 11:18	10m	- / -4	R6BH	-14 / -	2	✓ Closing fragment
06-20 14:29	10m	-18 / -	R3HX	- / -19	2	Partial capture
06-20 14:26	10m	-20 / -	RV6HSN	- / 0	2	✓ Closing fragment
06-20 14:24	10m	-20 / -	R6LKG	- / +2	2	✓ Closing fragment
06-20 14:22	10m	-24 / -18	RA3THN	-2 / -	4	✓ Closing observed
06-20 14:19	10m	-23 / -	RC7LX	-19 / -7	2	✓ Closing observed
06-20 13:26	20m	-24 / -	DL1R	-7 / -12	9	Partial capture
06-20 11:13	20m	- / -10	R3KCW	+4 / -	4	✓ Closing fragment
06-20 09:17	10m	-18 / -21	RW6AU	-20 / -15	3	Partial capture
06-20 08:56	10m	-8 / -	OD5ZZ	- / -22	2	Partial capture
06-20 08:49	10m	-12 / -8	R6OP	-14 / +1	5	✓ Full exchange observed
06-20 08:43	10m	-16 / -	RT4A	- / -7	2	✓ Closing fragment
06-20 08:42	10m	- / -19	UA6B	-10 / -	3	✓ Closing fragment
06-20 08:32	10m	- / -10	R6DV	-12 / -	2	✓ Closing fragment
06-20 08:28	10m	- / -25	RW6AVK	-5 / -	3	✓ Closing fragment
06-18 15:09	40m	- / +8	RA1TR	-14 / -	3	Partial capture
06-18 12:31	20m	+11 / -8	RA0WBI	-5 / -2	5	✓ Full exchange observed
06-18 12:28	20m	+8 / -	VA2EHQ	- / -16	2	Partial capture
06-18 09:46	10m	- / -	YO9HP	-2 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
110600 -10 2228  UA1AQC R3NB RR73
110630 -14 2228  UA7T R3NB -12 (x2)
110800 -16 2227  CQ R3NB LO07 (x2)
110900 -14 2228  R1YY R3NB -03 (x2)
111100 -16 2228  YO9CX R3NB 73
111400 -18 2228  DM2DXA R3NB +00 (x2)
111730 -16 2228  DL1R R3NB -18
111830 -18 2228  CQ R3NB LO07                          a1
112000 -16 2228  UA6XT R3NB -11
112015 -14 1525  R3NB UA6XT R-20 (x2)

80m

UTC    dB Audio  Message
220915 -12 2304  E73S R3NB R-03
221000  -2 1454  R3NB 4O/YT4ZZ RR73
221015 -10 2304  E73S R3NB R-03 (x3)
221415  -2  959  UA3TJC R3NB R-01
221515  -9  959  CQ R3NB LO07                          a1 (x2)
221600 +17  955  R3NB 9A4ZM JN86
221615  -3  959  9A4ZM R3NB -10 (x2)
221700 +12  955  R3NB 9A4ZM R-09
221715  -3  959  9A4ZM R3NB RR73
221730 +11  955  R3NB 9A4ZM 73
221745  -5  959  EA3NG R3NB LO07

10m

UTC    dB Audio  Message
142715 -18 1589  R3HX R3NB -19
142730  -5 1726  R3NB RW3VA LO06
142945 -20 1589  R3HX R3NB -19 (x2)
111800 -14 1803  R3NB R6BH R-04 (x2)
112230  -6  722  R3NB RA6AR R-20 (x2)
113145  -1 2910  R3NB RD7KW R-05 (x2)
092615  +0  354  R3NB RA3ZGT R-05 (x2)
092715 -14 2243  R3NB R2ZC KO81 (x3)

40m

UTC    dB Audio  Message
143215 -19 1833  R3NB R95WTA R-18
164730 -23 1996  RA4CX R3NB RR73
165530 -11 2471  R3NB R6OJ 73
165700 -12 2092  R3NB R2SN RR73
150900  +2 2669  R3NB IQ4JO JN63
150930 -18 1431  R3NB RA1TR +08 (x3)
163600 -18 1146  R3NB LZ2SPD KN22 (x2)
164115 -14  818  R3NB RM5F KO85 (x2)

Decoder S/N history by band

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