R2UZ/P — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Most frequent locator attributed to this token: LO07

Receiver-side FT8 activity involving R2UZ/P, decoded by SO8OO in southeastern Poland. 307 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-14 and 2026-08-30.

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 307 FT8 messages attributed to R2UZ/P as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (37%), followed by 40 m (30%) and 160 m (27%). Most decodes (61%) 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 -12 dB.

Overview

307

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

160m · 82 80m · 115 40m · 91 20m · 19

First attributed message: 2026-08-14
Last attributed message: 2026-08-30 16:22 UTC

Observed FT8 message patterns

Attributed sample: 307 messages
Active dates: 3 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -20 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 92, moderate (-15 to -9 dB) 99, 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 R2UZ/P in decoded directed-looking exchanges:

R7KQ · European Russia ×5 RQ7O · European Russia ×2 OI5AY · Finland ×2 RZ6CO · European Russia ×2 RA6MQ · European Russia ×2 DO5PY · Fed. Rep. of Germany ×2 EA3FH · Spain ×2 UB8A · Asiatic Russia ×2 R440L · Asiatic Russia ×2 R7KM · European Russia ×2 R4DD · European Russia R3MBV · 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 R2UZ/P

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: LO07 · 67 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,510 km (approx.)
Last such locator decoded: 2026-08-15 00:00 UTC

Other locator fields attributed to this token: LO06 (10).

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	R2UZ/P S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-30 16:24	40m	- / -	YL3AKH	-12 / -	2	Partial capture
08-30 16:22	40m	- / -	RA3UAG	-11 / -	3	Partial capture
08-30 16:21	40m	+2 / -	R440L	-18 / -	2	✓ Closing observed
08-30 16:20	40m	- / -9	RN3ZBX	+1 / -	3	Partial capture
08-30 16:19	40m	- / -7	R6ML	+1 / -	7	Partial capture
08-30 16:10	40m	- / -	RA9AJ	-9 / -	3	Partial capture
08-30 16:09	40m	-23 / -	UA4PT	-13 / -	2	✓ Closing observed
08-30 16:02	40m	-16 / -	R3MBV	-6 / +3	4	✓ Closing observed
08-30 16:02	40m	-15 / -1	RY2A	-24 / -5	4	Partial capture
08-30 16:02	40m	-13 / -9	RZ5D	-1 / -8	9	✓ Full exchange observed
08-30 15:58	40m	- / -	SP9W	+1 / -	5	Partial capture
08-30 15:57	40m	-4 / -	R0AH	- / +1	2	✓ Closing fragment
08-30 15:56	40m	- / -14	PA2RO	-11 / -	3	Partial capture
08-30 15:53	40m	-10 / -7	RW4HUD	-18 / -	7	✓ Closing observed
08-30 15:52	40m	-15 / -11	RN6HK	-5 / +3	9	✓ Full exchange observed
08-30 15:51	40m	-16 / -	RM6OG	-22 / +6	4	✓ Closing observed
08-30 15:50	40m	- / -5	R3KLJ	-1 / -	2	Partial capture
08-30 15:47	40m	-21 / +4	RU4SS	-14 / -	5	✓ Full exchange observed
08-30 15:43	40m	-14 / -9	PA2RO	-16 / -4	4	✓ Full exchange observed
08-30 15:41	40m	-14 / -6	R7KM	+13 / 0	5	✓ Full exchange observed
08-30 15:39	40m	- / -2	R7MP	-6 / -	3	✓ Closing fragment
08-30 15:35	40m	-16 / -	RA3TOS	- / -19	2	Partial capture
08-30 15:34	40m	- / -	PA2RO	-12 / -	2	Partial capture
08-30 15:33	40m	-14 / -8	UA7T	-12 / -	7	✓ Closing observed
08-30 15:33	40m	- / +2	UG4I	-6 / -	8	Partial capture
08-30 15:32	40m	-20 / -	UA1ZFL	- / -14	2	✓ Closing fragment
08-30 15:31	40m	- / +1	R1MA	-14 / -	2	✓ Closing fragment
08-30 15:30	40m	- / +4	R8LCX	-15 / -	5	Partial capture
08-30 15:27	40m	-19 / -8	RW6ATD	+8 / +10	13	✓ Full exchange observed
08-30 15:25	40m	-16 / 0	UB4CJS	-10 / +4	9	Partial capture
08-30 15:21	40m	-6 / -	UA9MKA	- / -12	3	Partial capture
08-30 15:20	40m	-10 / -8	R3BIS	-13 / -6	5	✓ Full exchange observed
08-30 15:20	40m	-12 / -11	DL5MK	+5 / +2	8	Partial capture
08-30 15:19	40m	- / -5	RK4FAJ	-14 / -	3	✓ Closing fragment
08-30 15:17	40m	- / -	DM2BM	-12 / -	2	Partial capture
08-30 15:17	40m	-12 / -	R4FCK	- / +1	2	✓ Closing fragment
08-30 15:13	40m	- / -8	DL5MO	-6 / -	3	✓ Closing fragment
08-30 15:11	40m	- / -6	RA4HEV	-10 / -	4	Partial capture
08-30 15:10	40m	-14 / +8	UB1ASQ	-20 / +1	4	Partial capture
08-30 15:08	40m	-14 / -	UA1RC	- / +5	2	✓ Closing fragment
08-30 15:07	40m	- / -5	RT2P	-8 / -	3	Partial capture
08-30 15:07	40m	-12 / -	R3KIA	- / +2	2	✓ Closing fragment
08-30 15:06	40m	- / +2	R3KLJ	-5 / -	2	Partial capture
08-30 15:06	40m	-12 / -	RA9JM	- / -12	2	✓ Closing fragment
08-30 15:05	40m	- / -8	UA1TAN	-20 / -	2	Partial capture
08-30 15:05	40m	- / 0	UA3GT	-14 / -	9	✓ Closing fragment
08-30 15:03	40m	-16 / -11	R6ML	-8 / +9	6	✓ Full exchange observed
08-30 15:03	40m	-14 / -	UB8A	-23 / +3	3	✓ Closing observed
08-30 15:02	40m	- / -12	DL5MO	-4 / -	2	Partial capture
08-30 15:01	40m	-11 / +1	R3XS	-13 / -	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
162130  +3 2377  R2UZ/P R6ML LN17
162145  +0 1953  R2UZ/P RN3ZBX KO90 (x2)
162230 -12 2097  R2UZ/P RA3UAG LO06
162245  +2 1953  R440L R2UZ/P 73
162300  -3 2403  R2UZ/P R6ML LN17
162300 -13 2097  R2UZ/P RA3UAG LO06 (x2)
162330  -4 2403  R2UZ/P R6ML R-07
162400  +8 1000  R2UZ/P DL0HAM +23
162415 -11 1693  R2UZ/P YL3AKH KO16 (x2)
162515  -8 1692  R2UZ/P RL6ZZ KN98
162530 -19 1485  R2UZ/P R1TET R+14
162600 -16 2393  R2UZ/P RA9HO NO09

20m

UTC    dB Audio  Message
094400  -3 2158  R2UZ/P IU4BJC JN54 (x2)
094445  -6 2015  R2UZ/P RN7A RR73
094600  -1 2157  R2UZ/P IU4BJC JN54 (x3)
095015  +1 1570  R2UZ/P DF8RU JN68 (x4)
100200  +5 1736  R2UZ/P ON1BMM JO21 (x5)

80m

UTC    dB Audio  Message
000030 -12 2250  CQ R2UZ/P LO07
001645  -6 1512  R2UZ/P CT1BWU IM59
001700  -2 1142  R2UZ/P SE7LH R+01
001830  +2 2294  R2UZ/P IQ4JO JN63
001845  +1 2347  R2UZ/P DO5PY JN49 (x4)
002115 +10 1753  R2UZ/P 9A4ZM JN86
002445  +9 1976  R2UZ/P 9A3AUH JN75 (x5)
002900  +3 2294  R2UZ/P IQ4JO JN63

160m

UTC    dB Audio  Message
195600  +8 1194  R2UZ/P RA3LBW R-16
195615 +11 1193  R2UZ/P EU3A KO12
195615  -8 1496  R2UZ/P R7NO -11
195630  +5 1194  R2UZ/P RA3LBW R-16
195645 +14 1193  R2UZ/P EU3A R+00
195645  -8 1496  R2UZ/P R7NO -11
195700  +3 1193  R2UZ/P RA3LBW R-16
195715 -17 1496  R2UZ/P R7NO -11 (x2)
200930 -16 2458  RX3T R2UZ/P -09
201130 +10 2233  R2UZ/P R50RKZ +15
201300 -16 2410  UA4HDB R2UZ/P +07
201330 -15 1996  R2UZ/P OI5AY (x3)

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.

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