RT4A/QRP — FT8 station from European Russia
Amateur radio station RT4A/QRP operating from European Russia. 1,032 FT8 spots received at SO8OO WebSDR, 693 CQ calls, active on 80m, 40m, 20m, over 13 days, best SNR +20 dB. Heard between 2026-04-27 and 2026-06-24.
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Overview
1,032
Total spots
693
CQ calls
13
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-27
Last seen: 2026-06-24 17:36 UTC
Last seen: 2026-06-24 17:36 UTC
Frequent QSO partners observed at SO8OO
Stations RT4A/QRP worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RT4A/QRP | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-24 19:34 | 80m | +5 / - | <...> | - / - | 3 | ✓ Confirmed |
| 06-24 18:47 | 80m | +8 / - | <...> | -12 / - | 4 | ✓ Confirmed |
| 06-22 19:03 | 40m | -14 / - | <...> | - / - | 2 | ✓ Confirmed |
| 06-22 18:53 | 40m | -6 / - | R7TQ | - / -2 | 2 | Partial |
| 06-22 01:49 | 80m | -6 / - | <...> | -10 / - | 2 | ✓ Confirmed |
| 06-22 01:48 | 80m | -6 / +7 | RA6ZD | -14 / +2 | 3 | Partial |
| 06-22 01:40 | 80m | -14 / - | <...> | - / - | 2 | ✓ Confirmed |
| 06-22 01:34 | 80m | -5 / - | <...> | -8 / - | 2 | ✓ Confirmed |
| 06-22 01:05 | 80m | - / - | <...> | -5 / - | 5 | ✓ Confirmed |
| 06-22 01:04 | 80m | -14 / -9 | R3BBM | -9 / -16 | 12 | Partial |
| 06-22 00:55 | 80m | -4 / - | <...> | +3 / - | 2 | ✓ Confirmed |
| 06-22 00:45 | 80m | +12 / - | <...> | - / - | 2 | ✓ Confirmed |
| 06-22 00:33 | 80m | +4 / - | <...> | -1 / - | 2 | ✓ Confirmed |
| 06-22 00:11 | 80m | +1 / - | <...> | 0 / - | 2 | ✓ Confirmed |
| 06-22 00:10 | 80m | 0 / +2 | RV6AVU | 0 / - | 3 | Partial |
| 06-22 00:00 | 80m | -2 / - | <...> | 0 / - | 2 | ✓ Confirmed |
| 06-21 23:56 | 80m | +1 / - | <...> | +2 / - | 2 | ✓ Confirmed |
| 06-21 23:07 | 80m | +8 / - | <...> | - / - | 2 | ✓ Confirmed |
| 06-21 22:48 | 80m | +6 / - | <...> | -3 / - | 2 | ✓ Confirmed |
| 06-21 22:47 | 80m | +6 / +6 | US1EA | -5 / - | 3 | Partial |
| 06-21 22:37 | 80m | - / - | <...> | -7 / - | 2 | ✓ Confirmed |
| 06-21 22:26 | 80m | +11 / - | <...> | - / - | 2 | ✓ Confirmed |
| 06-21 22:25 | 80m | +11 / +3 | SP1NL | -6 / -5 | 2 | Partial |
| 06-21 22:23 | 80m | +4 / - | <...> | -5 / - | 2 | ✓ Confirmed |
| 06-21 22:22 | 80m | 0 / +10 | TA7ARH | -9 / -6 | 3 | Partial |
| 06-21 22:01 | 80m | +11 / - | UA6CE | -12 / -7 | 2 | Partial |
| 06-21 21:51 | 80m | +2 / - | <...> | -12 / - | 3 | ✓ Confirmed |
| 06-21 21:49 | 80m | -4 / - | DO1BBS | - / -18 | 2 | Partial |
| 06-21 21:31 | 80m | -12 / - | PU2UAF | - / - | 2 | Partial |
| 06-21 21:16 | 80m | -2 / - | <...> | -12 / - | 3 | ✓ Confirmed |
| 06-21 20:55 | 80m | -17 / - | R2UC | -13 / -16 | 2 | Partial |
| 06-21 20:47 | 80m | - / +7 | A45XO | -3 / - | 6 | Partial |
| 06-21 20:47 | 80m | +2 / - | <...> | -6 / - | 2 | ✓ Confirmed |
| 06-21 20:22 | 80m | -16 / - | <...> | -8 / - | 2 | ✓ Confirmed |
| 06-21 20:15 | 80m | -16 / -12 | RW6HPS | -3 / -1 | 2 | Partial |
| 06-21 20:14 | 80m | -15 / - | <...> | -6 / - | 4 | ✓ Confirmed |
| 06-21 20:07 | 80m | -5 / - | EW2VZ | - / -17 | 3 | Partial |
| 06-21 20:06 | 80m | -10 / - | <...> | -13 / - | 5 | ✓ Confirmed |
| 06-21 19:58 | 80m | - / +5 | RL7Z | -14 / - | 2 | Partial |
| 06-21 19:56 | 80m | - / -23 | F1PBZ | -15 / - | 3 | Partial |
| 06-21 19:53 | 80m | -5 / - | <...> | -8 / - | 2 | ✓ Confirmed |
| 06-21 19:51 | 80m | -3 / -16 | SP5DFK | -4 / -12 | 6 | Partial |
| 06-10 21:42 | 80m | -16 / - | LA8ZIA | - / -24 | 2 | Partial |
| 06-10 20:15 | 80m | -8 / - | IK1GVQ | - / -15 | 2 | Partial |
| 06-10 20:15 | 80m | -16 / - | RL6LP | - / +2 | 2 | Partial |
| 06-10 20:13 | 80m | -9 / - | <...> | - / - | 4 | ✓ Confirmed |
| 06-10 19:41 | 80m | -21 / - | <...> | -7 / - | 2 | ✓ Confirmed |
| 06-07 11:41 | 20m | -3 / - | <...> | - / - | 4 | ✓ Confirmed |
| 06-07 11:37 | 20m | -13 / - | <...> | - / - | 2 | ✓ Confirmed |
| 06-07 11:31 | 20m | -8 / - | <...> | - / - | 2 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 184830 +10 2704 RT4A/QRP <...> 73 184845 -13 1622 CQ RT4A/QRP (x3) 185115 -14 1622 <...> RT4A/QRP RR73 185145 -12 1622 CQ RT4A/QRP (x3) 191300 -3 1950 RT4A/QRP <...> 73 191915 -18 1656 CQ RT4A/QRP 192500 -2 1656 RT4A/QRP R1CAT R-11 192745 -15 1656 CQ RT4A/QRP 193430 +5 2517 RT4A/QRP <...> RR73 (x3)
20m
UTC dB Freq Message 112300 -19 1820 CQ RT4A/QRP 112345 -13 1821 RT4A/QRP F1PSX JN08 112400 -22 1820 F1PSX RT4A/QRP -17 112415 -11 1821 RT4A/QRP F1PSX R-21 112430 -23 1820 F1PSX RT4A/QRP -17 113145 -7 2104 RT4A/QRP <...> RR73 (x3) 113815 -12 1819 RT4A/QRP RY3F -18 113845 -13 1819 RT4A/QRP <...> RR73 (x6)
40m
UTC dB Freq Message 185345 -19 1832 RT4A/QRP <...> 73 (x4) 015745 -19 1904 <RT4A/QRP> DK7ZT -11 015745 -9 2398 RT4A/QRP <...> 73 (x4) 185315 -15 1164 RT4A/QRP <R2GBR> RR73 185345 -9 1163 RT4A/QRP R7TQ LN05 (x2) 185445 -7 1163 RT4A/QRP <...> 73 (x3)