R2AVW — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: European Russia Most frequent locator attributed to this token: KO85

Receiver-side FT8 activity involving R2AVW, decoded by SO8OO in southeastern Poland. 684 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 35 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-23.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 684 FT8 messages attributed to R2AVW as the transmitting token by decoded message structure across 35 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (53%), followed by 40 m (39%) and 20 m (7%). Most decodes (92%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (75%); the estimated median was -3 dB.

Overview

684

Messages attributed

UTC dates decoded

103

Active 15-min windows

-3 dB

Estimated median S/N

Bands

80m · 362 40m · 268 20m · 46 10m · 8

First attributed message: 2026-06-07
Last attributed message: 2026-10-23 18:17 UTC

Observed FT8 message patterns

Attributed sample: 684 messages
Active dates: 35 UTC dates
Estimated median S/N: -3 dB
Estimated 10th-90th percentile: -13.3 to +6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 31, moderate (-15 to -9 dB) 142, strong (≥ -8 dB) 511.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with R2AVW in decoded directed-looking exchanges:

E70SZ · Bosnia-Herzegovina ×2 R3LCW · European Russia ×2 R4IK · European Russia ×2 R6ML · European Russia ×2 RA3TK · European Russia ×2 RA6OY · European Russia ×2 RK4FF · European Russia ×2 RK4UZ · European Russia ×2 RL3K · European Russia ×2 RM5F · European Russia ×2 RN6AK · European Russia ×2 RX3VF · European Russia ×2

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to R2AVW

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: KO85 · 143 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,193 km (approx.)
Last such locator decoded: 2026-10-23 18:16 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	R2AVW S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 18:17	80m	+4 / -	RA3RGQ	- / -7	2	✓ Closing fragment
10-23 18:15	80m	- / -	DO8JB	-14 / -	3	Partial capture
10-23 18:08	80m	+2 / +1	RX3ASQ	+2 / -2	3	✓ Full exchange observed
10-23 18:04	80m	+5 / -	R6FGF	-21 / -12	3	✓ Closing observed
10-23 17:58	80m	-1 / -	RA3RPW	- / -16	2	✓ Closing fragment
10-23 17:57	80m	-2 / -	DK3UA	- / -9	2	✓ Closing fragment
10-23 17:52	80m	-6 / -3	R6DJR	-9 / -13	4	✓ Full exchange observed
10-23 17:51	80m	-2 / -	EW6BZ	+8 / -2	4	✓ Closing observed
10-23 17:48	80m	-4 / +3	YL2GJX	0 / -13	5	✓ Full exchange observed
10-23 17:48	80m	- / -	DL6UM	+1 / -	8	Partial capture
10-23 17:47	80m	-4 / 0	ES2AJ	+12 / 0	5	✓ Full exchange observed
10-23 17:47	80m	+1 / -4	RT3K	-8 / -5	5	✓ Full exchange observed
10-23 17:43	80m	+3 / -8	LZ2XA	+4 / -	3	✓ Closing observed
10-23 17:36	80m	-1 / -12	RG7O	-4 / -	6	✓ Closing observed
10-23 17:36	80m	+5 / -	UN7LEW	-16 / -	2	✓ Closing observed
10-23 17:36	80m	+3 / -14	HA5OV	+11 / -12	6	✓ Full exchange observed
10-23 17:34	80m	+10 / -	DA6DN	- / -21	3	✓ Closing fragment
10-23 17:28	80m	0 / -	RA6Z	- / -13	3	✓ Closing fragment
10-23 17:27	80m	+1 / -9	YT7DX	+14 / -15	5	✓ Full exchange observed
10-23 17:25	80m	0 / -	OH5BM	- / +3	3	Partial capture
10-23 17:05	80m	- / -5	RN3OX	-3 / -	2	✓ Closing fragment
10-23 17:04	80m	-3 / -	RA9SBN	-16 / -8	2	✓ Closing observed
10-23 17:01	80m	-2 / -	RU3OH	- / -11	2	✓ Closing fragment
10-23 17:00	80m	- / -	DO1MDO	-2 / -	3	Partial capture
10-23 17:00	80m	-5 / -2	RA3VX	+2 / -3	5	✓ Full exchange observed
10-23 16:58	80m	- / -	DO8JB	-15 / -	3	Partial capture
10-23 16:57	80m	0 / -3	RA6BL	-2 / -8	4	✓ Full exchange observed
10-23 16:56	80m	-2 / -15	SP9UPH	+11 / -21	9	✓ Full exchange observed
10-23 16:54	80m	-1 / +5	R3KLE	-5 / -6	7	✓ Full exchange observed
10-23 16:54	80m	0 / +2	UA1AEL	-8 / +1	4	✓ Full exchange observed
10-11 16:16	40m	- / -6	R3DMX	-8 / -	2	✓ Closing fragment
09-30 17:27	80m	-6 / -	RA3PS	- / -12	2	✓ Closing fragment
09-30 17:23	80m	-10 / -7	R6FNM	0 / -7	5	✓ Full exchange observed
09-30 17:20	80m	-8 / -	UA3SAO	- / -6	2	✓ Closing fragment
09-30 17:18	80m	-6 / -3	RW4F	-10 / -10	3	✓ Full exchange observed
09-30 17:16	80m	- / -	DL6EL	+11 / -	3	Partial capture
09-30 17:16	80m	-11 / -1	R3RR	-12 / -3	4	✓ Full exchange observed
09-30 17:16	80m	-6 / -5	RV9CX	-11 / -6	4	✓ Full exchange observed
09-29 16:08	80m	-8 / +9	OH5LF	+12 / 0	5	Partial capture
09-23 18:13	80m	-10 / -11	R6CW	-2 / -14	5	✓ Full exchange observed
09-23 18:13	80m	-10 / -8	UC6D	+17 / -4	5	✓ Full exchange observed
09-23 18:05	80m	- / +9	RK4FF	-2 / -	3	✓ Closing fragment
09-21 17:14	80m	+2 / -	RA0SCA	- / -22	2	Partial capture
09-21 17:13	80m	-5 / -6	EV1R	+10 / -	2	✓ Closing observed
09-21 17:11	80m	+4 / -	SQ8GBG	- / -12	2	Partial capture
09-21 16:59	80m	- / -	HA9OA	+6 / -	2	Partial capture
09-21 16:58	80m	+6 / -2	UA4CKZ	-18 / -5	4	✓ Full exchange observed
09-21 16:55	80m	-11 / -10	R6DOP	-5 / -10	5	✓ Full exchange observed
09-21 16:53	80m	-4 / -12	LY3BFH	+4 / -6	4	✓ Full exchange observed
09-21 16:49	80m	-1 / -6	RN6HGI	-2 / -7	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
180430  +9  706  R6FGF R2AVW RR73
180445 -21  707  R2AVW R6FGF 73
180730 +10  706  CQ R2AVW KO85
180800  +3  706  RX3ASQ R2AVW -02
180815  +2 1037  R2AVW RX3ASQ R+01
180830  +2  706  RX3ASQ R2AVW RR73
180900  +0  706  CQ R2AVW KO85 (x2)
181545  -8  706  R2AVW DO8JB JO32
181600  +5  706  CQ R2AVW KO85
181615 -20  705  R2AVW DO8JB JO32
181630 +10  706  CQ R2AVW KO85
181645 -13  705  R2AVW DO8JB JO32
181700  +4  706  RA3RGQ R2AVW -07 (x2)

40m

UTC    dB Audio  Message
145100  -8  788  R2AVW DL6KA -23 (x9)
161245  -2 1218  R2AVW RK4FF RR73
161530  -8  864  CQ R2AVW KO85 (x2)
161615  -8  863  R2AVW R3DMX -06 (x2)
161800 -14  864  UA9FKM R2AVW RR73

160m

UTC    dB Audio  Message
175900 -21 1851  R2AVW R2DRE -11

20m

UTC    dB Audio  Message
060000 -24 1103  CQ R2AVW KO85
060015 -11 1104  R2AVW F1IQH JN27
060015 -18 2104  R2AVW EP2AES LM55
060045  -7 1104  R2AVW F1IQH R-03 (x2)
060130 -17 1104  EP2AES R2AVW -11 (x3)
061145 -11 1401  R2AVW RX3ASQ KO95 (x2)
061345  +1  530  R2AVW TA4SSK KM57
061400 -19 1195  R2AVW R7HC R-02
061415  -9  530  R2AVW TA4SSK KM57
061430 -19 1195  R2AVW R7HC 73
061445  -7  530  R2AVW TA4SSK KM57

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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