RW9QA — 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: Asiatic Russia Most frequent locator attributed to this token: MO25

Receiver-side FT8 activity involving RW9QA, decoded by SO8OO in southeastern Poland. 1,252 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 30 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-18.

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 1,252 FT8 messages attributed to RW9QA as the transmitting token by decoded message structure across 30 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (57%), followed by 40 m (20%) and 160 m (11%). Several six-hour UTC windows tied for the largest share (80%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13.1 dB.

Overview

1,252

Messages attributed

UTC dates decoded

125

Active 15-min windows

-13.1 dB

Estimated median S/N

Bands

160m · 135 80m · 102 40m · 245 20m · 714 10m · 56

First attributed message: 2026-06-08
Last attributed message: 2026-10-18 19:11 UTC

Observed FT8 message patterns

Attributed sample: 1,252 messages
Active dates: 30 UTC dates
Estimated median S/N: -13.1 dB
Estimated 10th-90th percentile: -20 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 448, moderate (-15 to -9 dB) 505, strong (≥ -8 dB) 299.

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 RW9QA in decoded directed-looking exchanges:

G4IRN · England HA8BE · Hungary IK0HBN · Italy IS0JHQ · Sardinia IW0RGN · Italy JA7JWF · Japan LA9JKA · Norway OZ2LIN · Denmark R1MA · European Russia R1QBQ · European Russia R5AV · European Russia R9FF · European Russia

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 RW9QA

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: MO25 · 672 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,925 km (approx.)
Last such locator decoded: 2026-10-18 19:11 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	RW9QA S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-20 03:10	40m	- / -3	FM/VE3DZ	+4 / -	2	Partial capture
10-18 19:12	160m	- / -13	DK7ZT	-8 / -	5	Partial capture
10-18 19:05	160m	- / -23	R3LG	-6 / -	2	Partial capture
10-18 19:04	160m	- / -	PA3DUU	-10 / -	5	Partial capture
10-18 18:58	160m	-14 / -11	G4IRN	-5 / -16	7	✓ Full exchange observed
10-18 18:58	160m	- / -	PA3DUU	-8 / -	5	Partial capture
10-18 18:56	160m	- / -	OM3PR	-2 / -	5	Partial capture
10-18 18:54	160m	- / -	RW6ADP	-23 / -	2	Partial capture
10-18 18:52	160m	- / -	R3YBG	-16 / -	2	Partial capture
10-18 18:50	160m	-13 / -6	R5AV	-8 / -	3	✓ Closing observed
10-18 18:49	160m	- / -	OE4MQW	-13 / -	3	Partial capture
10-18 18:47	160m	-18 / -8	UA9UDQ	-13 / +1	5	✓ Full exchange observed
10-18 18:45	160m	- / -25	DK7ZT	-3 / -	5	Partial capture
10-18 18:43	160m	- / -	IZ7NLJ	-16 / -	4	Partial capture
10-18 18:43	160m	- / -17	R3LG	-10 / -	7	Partial capture
10-18 18:42	160m	-16 / -18	IS0JHQ	+1 / -16	6	✓ Full exchange observed
10-13 19:45	40m	+2 / -	BD8BTP	- / -13	2	✓ Closing fragment
10-13 19:43	40m	- / -	F4HSB	-11 / -	3	Partial capture
10-13 19:42	40m	+1 / -	R2BPS	-9 / +2	5	✓ Closing observed
10-13 19:41	40m	+1 / -	EA3AAY	-6 / -14	4	✓ Closing observed
10-13 19:39	40m	-1 / -	MM0HVU	- / -19	5	✓ Closing fragment
10-13 19:37	40m	- / -	IU3WOZ	-11 / -	4	Partial capture
10-13 19:37	40m	-3 / +7	RD7O	-6 / -1	6	✓ Full exchange observed
10-13 19:34	40m	0 / -7	IN3ZWF	0 / -10	10	✓ Full exchange observed
10-13 19:34	40m	+4 / -5	R6FML	-21 / -	2	✓ Closing observed
10-13 19:30	40m	+1 / -	R3DMX	-6 / -	2	✓ Closing observed
10-12 19:51	40m	-7 / -	F4GIH	- / -16	2	✓ Closing fragment
10-12 19:49	40m	-7 / -	RK4CWA	- / -6	3	Partial capture
10-12 19:44	40m	- / +7	F5SJC	-12 / -	4	✓ Closing fragment
10-12 19:42	40m	+1 / -	R3DPZ	-10 / -12	2	✓ Closing observed
10-12 19:41	40m	-4 / +1	R4FDK	-8 / -14	4	✓ Full exchange observed
10-12 19:36	40m	+3 / -	DS2MGT	- / -24	8	Partial capture
10-12 19:35	40m	- / -6	RA6FYL	-2 / -	2	Partial capture
10-12 19:35	40m	- / -14	DL9AN	-14 / -	2	Partial capture
10-12 19:32	40m	+5 / -9	EA5JLB	-4 / -20	6	✓ Full exchange observed
10-12 19:30	40m	+3 / -	BG0FQU	- / -8	3	✓ Closing fragment
10-12 19:29	40m	- / -	G5MJF	-19 / -	3	Partial capture
10-12 19:24	40m	+2 / -13	G4MKF	-4 / -15	12	✓ Full exchange observed
10-12 19:23	40m	+2 / -	ZS1WC	- / -10	2	✓ Closing fragment
10-12 19:19	40m	-2 / -3	UB3FBD	-10 / -2	5	✓ Full exchange observed
10-12 19:13	40m	-1 / -	UA9QFF	- / -19	11	Partial capture
10-12 19:12	40m	-1 / 0	RD3FY	-8 / -1	3	✓ Full exchange observed
10-12 19:11	40m	-2 / -	RL3FA	- / +7	2	✓ Closing fragment
10-12 19:04	40m	- / -	UB3FBD	-12 / -	3	Partial capture
10-12 19:02	40m	-8 / -	TJ1GD	- / -18	2	Partial capture
10-09 19:11	80m	- / -	DL3IKE	-4 / -	2	Partial capture
10-09 19:07	80m	- / -	DK3ME	-9 / -	2	Partial capture
10-09 19:07	80m	- / -13	SP5MXZ	+13 / -	2	Partial capture
10-09 19:03	80m	-22 / -7	OH3MB	0 / -18	4	✓ Full exchange observed
10-09 19:00	80m	- / -	OH3MB	-8 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
194245  +0 1098  CQ RW9QA MO25
194300 -18 1031  RW9QA UA6EU LN14
194300  -9  371  RW9QA R2BPS KO85
194315  +7 1098  R2BPS RW9QA +02
194330 -13 1982  RW9QA F4HSB JN37
194345  -5 1098  R2BPS RW9QA +02
194400 -11 1982  RW9QA F4HSB JN37
194415  +0 1098  R2BPS RW9QA RR73
194430  -9 1982  RW9QA F4HSB JN37
194445  +0 1098  CQ RW9QA MO25
194515  +2 1098  BD8BTP RW9QA -13 (x2)
194615  +4 1098  CQ RW9QA MO25
031030  +5  414  RW9QA FM/VE3DZ -03 (x2)

160m

UTC    dB Audio  Message
190730 -18 2155  RW9QA PA3DUU JO21
190745 -20 1399  CQ RW9QA MO25 (x9)
191200  -6  823  RW9QA DK7ZT -13 (x5)

80m

UTC    dB Audio  Message
190730 +13  250  RW9QA SP5MXZ -13
190730 -10 1916  RW9QA DK3ME JO50
190745 -24 1916  CQ RW9QA MO25
190800  -8 1916  RW9QA DK3ME JO50
191100  -3 2149  RW9QA DL3IKE JO43 (x2)
191200 +11  336  RW9QA SQ3HS JO82
191215 -21 1916  CQ RW9QA MO25                         a1 (x6)
191845 -13 1916  RN3DDW/P RW9QA RR73
185730  +6 1402  RW9QA R5AV -14

10m

UTC    dB Audio  Message
084045  -6 1278  RI1FJL RW9QA MO25 (x10)

20m

UTC    dB Audio  Message
054315 -21 1612  HA7TM/P RW9QA RR73
054645 -24 1612  EA5HEU RW9QA -09
054730  -8 2337  RW9QA EA5HEU R-07 (x2)
054845 -13 1612  CQ RW9QA MO25
054915 -13 1612  RN3YN RW9QA +02 (x2)
055015 -19 1612  LA6AFA RW9QA -17 (x2)
055115 -22 1612  CQ RW9QA MO25
055230  -8 1613  RW9QA R7OV KN87
055645 -19 1612  UI6O RW9QA -06

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee