R0SDM — FT8 station from Asiatic Russia

Asiatic Russia Grid: ?

Amateur radio station R0SDM operating from Asiatic Russia. 1,882 FT8 spots received at SO8OO WebSDR, 108 CQ calls, active on 40m, 20m, over 16 days, best SNR +31 dB. Heard between 2026-04-22 and 2026-06-26.

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

Overview

1,882
Total spots
108
CQ calls
16
Days active
-5 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-22
Last seen: 2026-06-26 16:11 UTC

Frequent QSO partners observed at SO8OO

Stations R0SDM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandR0SDMPartnerPartner SNRMsgs
06-26 18:10 40m -14 / - R3KHR - / -11 2 Partial
06-26 18:09 40m -7 / - RD3MJ - / - 3 Partial
06-26 18:01 20m -8 / - I3VWK - / - 9 Partial
06-26 17:52 20m -4 / - I3VWK - / - 6 Partial
06-26 17:46 20m +2 / - I3VWK - / - 6 Partial
06-26 17:41 20m -11 / - DH2YBG - / -18 3 ✓ Confirmed
06-26 17:17 20m +1 / - I3VWK - / - 17 Partial
06-26 17:13 20m -12 / - RA5AK - / -17 2 Partial
06-26 16:07 40m -19 / - RW3QU - / -23 2 ✓ Confirmed
06-26 14:48 20m -4 / - R4CY - / - 4 Partial
06-26 14:41 20m -7 / - DL4FCK - / - 9 Partial
06-26 13:34 20m -4 / - IZ5MMT - / - 2 Partial
06-26 05:42 20m -13 / - R5AV - / -10 5 ✓ Confirmed
06-26 04:54 20m -20 / - RG3H - / -22 3 Partial
06-26 04:41 20m -15 / - R5AV - / -6 2 ✓ Confirmed
06-25 07:38 20m -2 / - EA1N - / -9 5 ✓ Confirmed
06-25 07:04 20m -14 / - F5IXN - / - 3 ✓ Confirmed
06-25 06:51 20m -19 / - UA4FKT - / - 3 Partial
06-25 05:47 20m -1 / - EA2DDE - / -13 3 ✓ Confirmed
06-25 05:34 20m -3 / - F6EYB - / -8 3 Partial
06-25 05:20 20m -15 / - RU6AR - / -14 3 ✓ Confirmed
06-25 05:16 20m -15 / - RU6AR - / - 3 Partial
06-25 05:16 20m -8 / - RN3QTS - / - 5 ✓ Confirmed
06-24 07:49 20m -13 / - RX3AEX - / - 7 Partial
06-24 07:07 20m -7 / - IK0MHR - / - 5 Partial
06-24 05:39 20m +4 / - EA3NT - / - 2 ✓ Confirmed
06-24 05:33 20m -4 / - EA3NT - / -22 7 Partial
06-24 05:23 20m +4 / - EA3NT - / -19 10 Partial
06-24 05:08 20m -18 / - RG3H - / - 2 Partial
06-24 04:00 20m -20 / - RG3H - / -17 2 Partial
06-24 03:41 20m -6 / - R4LBP - / -14 2 ✓ Confirmed
06-24 03:23 20m -13 / - R3MBV - / - 2 Partial
06-24 02:53 20m -18 / - RZ4AZ - / -13 4 ✓ Confirmed
06-24 02:47 20m +11 / - EA1N - / -9 3 ✓ Confirmed
06-19 10:37 20m -16 / - RU3DBT - / -17 2 Partial
06-19 10:32 20m -4 / - RL3K - / -24 2 ✓ Confirmed
06-19 10:30 20m +8 / - R6OAG - / -9 2 ✓ Confirmed
06-19 10:26 20m +2 / - IK0MHR - / -1 3 ✓ Confirmed
06-19 10:25 20m -1 / - R6OAG - / -15 2 Partial
06-19 10:18 20m +8 / - R1ZBR - / -17 2 Partial
06-19 09:52 20m -14 / - R2HB - / - 5 Partial
06-19 09:51 20m -18 / - R1NU - / -9 3 Partial
06-19 09:43 20m -2 / - RN6LPC - / -8 3 ✓ Confirmed
06-19 09:36 20m -12 / - RW4W - / -2 4 ✓ Confirmed
06-19 09:36 20m -10 / - UD8S - / -13 2 ✓ Confirmed
06-19 09:34 20m +8 / - RZ3EM - / -16 2 ✓ Confirmed
06-19 09:29 20m -6 / - UB6OCP - / -25 4 Partial
06-19 09:15 20m -13 / - UA3YAJ - / - 4 Partial
06-19 09:12 20m 0 / - RD3MJ - / - 5 ✓ Confirmed
06-19 09:01 20m +5 / - RD3MJ - / - 3 Partial

Station Log

40m 
UTC    dB  Freq  Message
205915 -12 2268  R0SDM ON5MX JO20 (x2)
160715 -14 1650  R0SDM RW3QU -23 (x2)
164600 -13  819  R0SDM RM5F KO85 (x2)
180430 -13 2446  R0SDM UB4CGR -16
180500  -7  840  R0SDM RA6ZA KN98
180900  -7 2594  R0SDM RD3MJ LO00 (x2)
181000 -12  806  R0SDM UB4CGR -13
181000  -8 2376  R0SDM R6LPF KN97
181000  -7 2593  R0SDM RD3MJ LO00
181030 -15 1478  R0SDM R3KHR -11 (x2)
20m 
UTC    dB  Freq  Message
175215  +0 2723  R0SDM I3VWK JN56 (x15)

SNR History by Band