R1NBC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KP54

Receiver-side FT8 activity involving R1NBC, decoded by SO8OO in southeastern Poland. 193 related FT8 messages, 18 CQ messages, observed on 160m, 80m, 40m, 20m, across 11 UTC dates. Heard between 2026-05-23 and 2026-08-15.

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

193

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 40m 20m 160m

First seen: 2026-05-23
Last seen: 2026-08-15 18:59 UTC

Frequent QSO partners observed at SO8OO

Stations R1NBC worked most often, as logged from our receiver:

UB3AYQ · European Russia GJ0KYZ · Jersey R3ZMM · European Russia RA3RPW · European Russia ZL2NU · New Zealand R3UG · European Russia C91RU · Mozambique RI0SP · European Russia UA9FMT · European Russia UA3ZQN · European Russia EB3JT · Spain PD1HPB · Netherlands

Activity Heatmap

Locator transmitted by R1NBC

Approximate centre of KP54, decoded 2026-08-15 20:59 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	R1NBC S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-15 20:58	160m	-18 / -14	R3ICU	-22 / -	4	Partial capture
08-15 20:48	160m	-18 / -14	R3UG	-12 / -15	6	✓ Full exchange observed
08-15 20:46	160m	-18 / -16	RT6Z	-4 / -23	7	✓ Full exchange observed
08-15 20:43	160m	- / -16	RV3V	+1 / -	3	✓ Closing fragment
08-15 20:41	160m	- / -9	R6KA	-6 / -	3	✓ Closing fragment
08-15 20:39	160m	-18 / -9	OM2WQ	+4 / -15	4	✓ Full exchange observed
08-15 20:38	160m	- / -10	SQ2BXI	+17 / -	3	✓ Closing fragment
08-15 20:29	160m	- / -20	PA3FR	-6 / -	5	✓ Closing fragment
08-15 20:28	160m	- / -	SQ9DKS	-17 / -	2	Partial capture
08-15 20:27	160m	- / -14	RU3OW	-10 / -	3	✓ Closing fragment
08-15 20:25	160m	- / -18	RA9CMO	-17 / -	3	✓ Closing fragment
08-15 20:23	160m	- / -9	R3ZMM	+2 / -	4	✓ Closing fragment
08-15 20:23	160m	- / -	SP1MGM	0 / -	2	Partial capture
08-15 16:23	20m	-8 / -	ON7DE	- / -13	6	✓ Closing fragment
08-15 16:20	20m	- / -12	R1NBC	-10 / -	3	Partial capture
08-15 16:19	20m	-6 / -	DH2RL	- / -3	2	Partial capture
08-15 16:17	20m	-11 / -	DL6RH	-20 / +8	3	✓ Closing observed
08-15 08:54	20m	- / -10	R2PA	-8 / -	2	✓ Closing fragment
08-15 08:44	20m	- / -9	EA5AR	-3 / -	11	✓ Closing fragment
08-15 08:43	20m	- / -	SV2AEL	-15 / -	6	Partial capture
08-15 08:43	20m	- / -	IK4LZH	+6 / -	4	Partial capture
08-15 08:40	20m	-21 / -	PD3LKN	-22 / -	2	✓ Closing observed
08-15 08:36	20m	- / -11	GJ0KYZ	-11 / -	5	✓ Closing fragment
08-09 18:03	40m	- / -3	UA3ZQN	-8 / -	3	✓ Closing fragment
08-09 18:00	40m	- / +2	UA9FMT	-6 / -	3	✓ Closing fragment
07-21 07:59	20m	- / -12	EW8DU	-15 / -	3	✓ Closing fragment
07-19 09:22	20m	-13 / -	T22TT	- / -21	3	Partial capture
07-19 09:19	20m	- / -	IK4LZH	+2 / -	2	Partial capture
07-19 09:18	20m	-18 / -	R4HLO	- / +6	2	✓ Closing fragment
07-19 09:14	20m	-16 / -	DB1EF	- / -13	2	Partial capture
07-19 09:13	20m	-16 / -9	F5NIB	-9 / -1	3	✓ Full exchange observed
07-19 09:08	20m	-12 / -	RU3DK	- / -	2	✓ Closing fragment
07-19 09:06	20m	-13 / -	ES7GN	-10 / -2	4	Partial capture
07-19 08:47	20m	-12 / -	R1FW	- / -5	3	✓ Closing fragment
07-19 08:45	20m	-14 / -	UB3AYQ	- / -16	2	✓ Closing fragment
07-19 08:44	20m	-9 / -15	PA2AMJ	-18 / -2	3	Partial capture
07-18 10:47	20m	-16 / -	R9YQ	- / -	2	Partial capture
07-18 10:35	20m	- / -11	S59A	+4 / -	2	✓ Closing fragment
07-13 20:19	80m	- / -14	R3KDT	-2 / -	2	✓ Closing fragment
07-13 20:16	80m	- / -14	RC6BB	-15 / -	4	✓ Closing fragment
07-13 20:13	80m	-21 / -19	IZ0MIT	-3 / 0	4	Partial capture
07-13 20:13	80m	- / -7	RW4F	-12 / -	2	✓ Closing fragment
07-13 20:11	80m	- / -10	UA4FKT	+4 / -	3	✓ Closing fragment
07-13 20:07	160m	- / -4	RL3DA	-8 / -	3	✓ Closing fragment
07-11 07:51	20m	- / -22	RC6OX	-14 / -	2	Partial capture
07-11 07:42	20m	- / 0	R3PLN	-18 / -	2	✓ Closing fragment
07-11 07:22	20m	- / -	RA5AK	-4 / -	2	Partial capture
07-11 07:22	20m	- / -	F4BYA	-1 / -	4	Partial capture
07-11 07:21	20m	- / -13	EB3JT	-9 / -	7	✓ Closing fragment
07-11 07:08	20m	- / -15	<...>	-14 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
204745 -21 1417  RT6Z R1NBC 73
204800 -13  916  R1NBC R3UG -14 (x3)
204915 -17 1417  R3UG R1NBC R-15
204930 -11  917  R1NBC R3UG RR73
204945 -18 1417  R3UG R1NBC 73
205145 -17 1417  CQ R1NBC KP54 (x4)
205845 -20 1417  R3ICU R1NBC KP54
205900 -21 1326  R1NBC R3ICU -14
205915 -17 1417  R3ICU R1NBC KP54
205930 -23 1325  R1NBC R3ICU -22

20m

UTC    dB Audio  Message
161715 -20 1470  R1NBC DL6RH JO42
161730 -12 1472  DL6RH R1NBC +08 (x2)
161900  -6 1472  DH2RL R1NBC -03 (x2)
162045 -10 1472  R1NBC R1NBC -12 (x3)
162315  -9 1472  ON7DE R1NBC -13 (x6)
162715  -7 1472  <...> R1NBC R-08

40m

UTC    dB Audio  Message
174730 -10 1448  RA6AR R1NBC -02 (x2)
174900 -16 1447  RU1QD R1NBC R+07 (x3)
174430 -16 2110  R1NBC UA6ANQ -05
175230 -12  924  R1NBC RM5F KO85 (x2)
175700 -24 1453  RA3TVW R1NBC R-01
180015  -1  338  R1NBC UA9FMT +02 (x3)
180315 -15  874  R1NBC UA3ZQN KO90 (x3)

80m

UTC    dB Audio  Message
201100  +3 1420  R1NBC UA4FKT LO23 (x3)
201300 -11 1355  R1NBC RW4F R-07 (x2)
201330  -3 1060  R1NBC IZ0MIT JN61
201345 -21 1420  IZ0MIT R1NBC +00
201400  -1 1060  R1NBC IZ0MIT R-19 (x2)
201600 -14 1170  R1NBC RC6BB KN84 (x4)
201900  -6 1419  R1NBC R3KDT R-14 (x2)

Decoder S/N history by band

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