RO2E/M — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia

Receiver-side FT8 activity involving RO2E/M, decoded by SO8OO in southeastern Poland. 575 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-08-15.

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 575 FT8 messages attributed to RO2E/M as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (55%), followed by 40 m (32%) and 20 m (10%). Most decodes (98%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

575

Messages attributed

UTC dates decoded

Active 15-min windows

-15 dB

Estimated median S/N

Bands

160m · 19 80m · 316 40m · 182 20m · 56 10m · 2

First attributed message: 2026-06-12
Last attributed message: 2026-08-15 19:00 UTC

Observed FT8 message patterns

Attributed sample: 575 messages
Active dates: 10 UTC dates
Estimated median S/N: -15 dB
Estimated 10th-90th percentile: -23 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 284, moderate (-15 to -9 dB) 175, strong (≥ -8 dB) 116.

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 RO2E/M in decoded directed-looking exchanges:

R1TAX · European Russia ×2 RZ6ASO · European Russia DL6ZFG · Fed. Rep. of Germany 8B81JB · Indonesia 8C81AC · Indonesia 8E81NT · Indonesia UA9TO · Asiatic Russia 9A3K · Croatia R2GFD · European Russia RA3M · European Russia RO3DW · European Russia RU3GF · 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.

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	RO2E/M S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-15 19:12	80m	- / -20	UA6EKC	-2 / -	4	Partial capture
08-15 19:12	80m	- / -	DL6FBR	-3 / -	4	Partial capture
08-15 19:12	80m	- / -10	R6ML	0 / -	2	Partial capture
08-15 19:04	80m	- / -	OH3NDH	+5 / -	5	Partial capture
08-15 19:02	80m	- / -2	9A4ZM	+9 / -	3	Partial capture
08-15 19:00	80m	- / -	OH3NDH	+8 / -	2	Partial capture
08-15 18:58	80m	-21 / -15	OH3OJ	-4 / -10	6	Partial capture
08-15 18:58	80m	- / -3	DL7URH	+11 / -	5	Partial capture
08-15 18:58	80m	-17 / -3	R1TAX	0 / +1	5	✓ Full exchange observed
08-15 18:57	80m	- / -7	LY1DY	+14 / -	2	Partial capture
08-15 18:57	80m	- / -12	R3BB	-10 / -	2	Partial capture
08-15 18:56	80m	- / -13	R6ML	-3 / -	3	Partial capture
08-15 18:55	80m	-24 / -6	OH3OJ	-8 / -11	2	Partial capture
08-15 18:53	80m	-8 / -	DL7URH	- / -2	2	Partial capture
08-15 18:51	80m	-17 / -	<...>	-6 / -	18	✓ Closing fragment
08-15 18:49	80m	-12 / -16	IK1UGX	+3 / -11	6	Partial capture
08-15 18:49	40m	- / -	ON6SAT	-12 / -	3	Partial capture
08-15 18:48	80m	-8 / -	<...>	+3 / -	2	✓ Closing fragment
08-15 18:47	40m	- / -	UR4QFP	-4 / -	2	Partial capture
08-15 18:47	80m	-8 / -20	R2APC	+6 / -	3	Partial capture
08-15 18:45	40m	- / -	R6OI	-12 / -	2	Partial capture
08-15 18:44	80m	-12 / -11	RA3TRR	-10 / -8	3	Partial capture
08-15 18:43	80m	-12 / -	<...>	-5 / -	6	✓ Closing fragment
08-15 18:43	80m	- / -	DA6SHO	+2 / -	5	Partial capture
08-15 18:40	40m	- / -	R6OI	-10 / -	3	Partial capture
08-15 18:40	80m	- / -11	HA1RJ	+14 / -	3	Partial capture
08-15 18:37	80m	- / -8	UR5VLC	+7 / -	2	Partial capture
08-15 18:35	80m	- / -16	DL9BDR	-2 / -	2	Partial capture
08-15 18:35	80m	- / -	DA6SHO	-4 / -	3	Partial capture
08-15 18:34	80m	-16 / -	RU3GF	- / -12	5	Partial capture
08-15 18:32	80m	-12 / -14	R6ML	+1 / -7	4	Partial capture
08-15 18:31	80m	-13 / -8	UB3IBG	-1 / -10	2	Partial capture
08-15 18:31	40m	- / -	ON6HX	-8 / -	2	Partial capture
08-15 18:31	80m	-15 / -15	R6OQ	-3 / -13	3	Partial capture
08-15 18:31	80m	-17 / -9	R2PT	+1 / -1	2	Partial capture
08-15 18:30	80m	-15 / -	RU3GF	- / -11	3	✓ Closing fragment
08-15 18:29	80m	-18 / -10	EW8CW	+5 / +5	3	Partial capture
08-15 18:29	80m	-19 / -13	RK6MC	+12 / +6	3	Partial capture
08-15 18:28	40m	- / -	R6OI	-11 / -	2	Partial capture
08-15 18:28	80m	-14 / -10	RX3AEX	+8 / +7	3	Partial capture
08-15 18:28	80m	-14 / -13	RM3ZR	+3 / -5	2	Partial capture
08-15 18:26	80m	-11 / -11	RN6DR	+6 / +1	2	Partial capture
08-15 18:25	80m	-12 / -6	RO1M	+4 / 0	3	Partial capture
08-15 18:24	40m	- / -	R6OI	-9 / -	3	Partial capture
08-15 18:23	80m	-18 / -	UA1RC	- / -13	2	Partial capture
08-15 18:22	80m	- / -	R6OQ	-6 / -	2	Partial capture
08-15 18:21	80m	-20 / -5	SQ4FDK	+13 / -9	3	Partial capture
08-15 18:20	80m	- / -11	OH6FSG	+2 / -	2	Partial capture
08-15 18:20	80m	-15 / -	<...>	+3 / -	39	✓ Closing fragment
08-15 18:20	80m	-16 / -17	UB3AMO	-12 / -7	7	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
190745 +12 1766  RO2E/M OH3NDH KP20
190745  +6 1839  RO2E/M DK7ZT -14
190900  -6 1049  RO2E/M UA3UBV LO07
190945 +17 2448  RO2E/M DL7URH JO61
191215  +0 1258  RO2E/M R6ML R-10
191230  -9  711  RO2E/M DL6FBR JN49
191245  +2 2616  RO2E/M UA6EKC LN04
191245  +1 1258  RO2E/M R6ML R-10
191300  +0  712  RO2E/M DL6FBR JN49
191315  -1 2616  RO2E/M UA6EKC LN04
191330  +0  712  RO2E/M DL6FBR JN49
191345  -4 2616  RO2E/M UA6EKC LN04
191400  -2  711  RO2E/M DL6FBR JN49
191415  -6 2616  RO2E/M UA6EKC R-20
191415  -9 1755  RO2E/M RA3SI LO04

40m

UTC    dB Audio  Message
182515  -8 2457  RO2E/M R6OI KN87 (x3)
183115  -7 2595  RO2E/M ON6HX JO10 (x2)
184045  -9 2457  RO2E/M R6OI KN87 (x5)
184730  -5 2612  RO2E/M UR4QFP KN77 (x2)
184930 -12 2446  RO2E/M ON6SAT JO20 (x3)

160m

UTC    dB Audio  Message
195315 -13  450  RO2E/M UD7G -19 (x2)
195415  +5 2167  RO2E/M YL3CW R+02
195415  -5  451  RO2E/M UD7G -19
195800  -1 1133  RO2E/M UA1AEL -14
195845 -19 1013  RO2E/M UD7G -15 (x4)
200745  -2 1669  RO2E/M RZ6ASO -08
200745  +1 1431  RO2E/M DK2CC JO63
200845 -13  882  RO2E/M RX3T LO16 (x2)
200915  -3  535  RO2E/M R4RN -04
201015 -10  882  RO2E/M RX3T R-21

20m

UTC    dB Audio  Message
091915  -8 2249  RO2E/M UB3YFP -15 (x2)
092045 -11 1465  <RO2E/M> PD9BG JO21
092045  -7 2454  RO2E/M <...> RR73 (x2)
092215 -10 2249  RO2E/M UB3YFP -15
092245 -13  937  <RO2E/M> PD9BG JO21
092245  -5 2249  RO2E/M <...> RR73 (x2)
092415  -7  937  RO2E/M PD9BG R-17 (x2)
092730 -11 2395  <...> RO2E/M RR73
092815  -3 2970  <RO2E/M> IK5XCT -13
092815  +6 1419  RO2E/M <...> RR73 (x2)

10m

UTC    dB Audio  Message
122715 -11 2508  RO2E/M RZ6ASO -15 (x4)
123445 -23 1814  RO2E/M <...> 73 (x9)
093730 -14 2332  CQ RO2E/M (x2)

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.

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