R4PF — FT8 station from European Russia
Amateur radio station R4PF operating from European Russia. 2,553 FT8 spots received at SO8OO WebSDR, 887 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 70 days, best SNR +29 dB. Heard between 2026-04-21 and 2026-07-18.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
2,553
Total spots
887
CQ calls
70
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-21
Last seen: 2026-07-18 18:17 UTC
Last seen: 2026-07-18 18:17 UTC
Frequent QSO partners observed at SO8OO
Stations R4PF worked most often, as logged from our receiver:
BG4OOO
· China ×7
UA0LQE
· Asiatic Russia ×4
F5RRS
· France ×3
RM5F
· European Russia ×3
DL9KM
· Fed. Rep. of Germany ×3
RU3DNN
· European Russia ×3
RD3MF
· European Russia ×2
R3TAR
· European Russia ×2
R7KKO
· European Russia ×2
RL1W
· European Russia ×2
UB0SMX
· Asiatic Russia ×2
SP5EXA
· Poland ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4PF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-18 20:16 | 80m | +16 / - | HF6W | - / -8 | 4 | Partial |
| 07-18 19:28 | 20m | - / -9 | BG4OOO | 0 / - | 2 | ✓ Confirmed |
| 07-18 19:08 | 80m | - / +8 | UA9FKM | -4 / - | 2 | ✓ Confirmed |
| 07-18 19:06 | 80m | 0 / +3 | RA4FW | -4 / +2 | 5 | ✓ Complete |
| 07-18 08:36 | 10m | +9 / - | IU8ADS | - / - | 4 | Partial |
| 07-18 08:15 | 20m | -7 / - | R2AL | - / +4 | 5 | ✓ Confirmed |
| 07-18 08:10 | 20m | -8 / - | UA3ZUX | - / -2 | 2 | Partial |
| 07-17 21:38 | 80m | -2 / -15 | EI5KO | +8 / -10 | 4 | ✓ Complete |
| 07-17 21:37 | 80m | -10 / - | RA3TOS | +7 / -2 | 3 | ✓ Verified |
| 07-17 21:35 | 80m | +4 / -17 | M1WLK | +5 / -20 | 14 | ✓ Complete |
| 07-17 21:31 | 80m | - / - | A71UN | +5 / - | 2 | Partial |
| 07-17 07:38 | 20m | - / - | SP3DOF | -5 / - | 2 | ✓ Confirmed |
| 07-17 07:32 | 20m | +4 / - | PD7RF | - / -13 | 3 | ✓ Confirmed |
| 07-16 19:11 | 40m | -4 / - | EB3JT | - / - | 3 | Partial |
| 07-16 19:04 | 80m | -10 / +6 | RD3MF | +8 / -3 | 6 | ✓ Complete |
| 07-16 19:04 | 80m | -24 / -7 | RA4ADF | +11 / -2 | 2 | Partial |
| 07-16 19:04 | 80m | -4 / -13 | R7AG | +10 / - | 6 | ✓ Complete |
| 07-16 18:57 | 80m | -22 / -17 | YO8VD | +9 / -12 | 5 | ✓ Complete |
| 07-16 18:54 | 80m | - / -1 | UB0SMX/P | +6 / - | 3 | ✓ Confirmed |
| 07-16 18:52 | 80m | -1 / - | R5ZQ | +7 / - | 5 | ✓ Complete |
| 07-16 18:49 | 80m | - / -25 | UA1RC | -4 / - | 2 | ✓ Confirmed |
| 07-16 18:40 | 80m | -10 / - | R9FAK | 0 / +2 | 4 | ✓ Complete |
| 07-16 18:36 | 80m | +4 / - | R2SDZ | 0 / -1 | 5 | ✓ Complete |
| 07-16 18:32 | 80m | - / -14 | <...> | -6 / - | 3 | Partial |
| 07-16 18:23 | 80m | +11 / -13 | OM1II | +7 / -3 | 6 | ✓ Complete |
| 07-16 18:22 | 80m | -7 / -18 | ZS6WAB | -4 / -18 | 6 | ✓ Complete |
| 07-16 18:19 | 80m | -16 / -19 | RC6BB | +5 / +1 | 3 | Partial |
| 07-16 18:18 | 80m | +6 / +4 | YO4NT | +5 / -6 | 5 | ✓ Complete |
| 07-16 18:13 | 40m | -1 / - | R6LNH | - / -4 | 4 | Partial |
| 07-16 17:03 | 40m | -10 / - | RA3ZGT | - / -4 | 3 | ✓ Confirmed |
| 07-16 08:53 | 20m | -4 / -9 | E70A | -12 / -14 | 5 | ✓ Complete |
| 07-15 21:51 | 80m | -7 / - | HB9MZI | - / - | 8 | Partial |
| 07-15 21:49 | 80m | +16 / -15 | RU3NCW | +11 / - | 5 | ✓ Verified |
| 07-15 21:35 | 40m | - / - | PY1SX | -2 / - | 2 | Partial |
| 07-15 21:19 | 80m | 0 / -11 | DM7WD | 0 / -8 | 5 | Partial |
| 07-15 21:15 | 80m | -9 / - | DO1OAS | - / -11 | 2 | Partial |
| 07-15 21:15 | 80m | +1 / - | DP6SEVEN | - / -16 | 5 | ✓ Confirmed |
| 07-15 21:14 | 80m | +12 / - | UA3IHJ | 0 / -2 | 3 | ✓ Complete |
| 07-15 21:12 | 80m | +5 / -7 | DO2RG | -3 / +3 | 5 | ✓ Complete |
| 07-15 21:09 | 80m | -1 / - | DP6SEVEN | - / - | 2 | Partial |
| 07-15 21:09 | 80m | +11 / -3 | F1PBZ | -2 / -7 | 4 | Partial |
| 07-15 21:09 | 80m | +9 / - | R3HH | +5 / - | 3 | Partial |
| 07-15 17:04 | 20m | 0 / - | GJ0KYZ | - / -3 | 2 | ✓ Confirmed |
| 07-15 09:42 | 10m | -4 / - | UA3ZUX | - / -2 | 3 | ✓ Confirmed |
| 07-15 09:19 | 20m | -4 / - | IK2XDF | - / - | 2 | ✓ Confirmed |
| 07-14 17:56 | 80m | -12 / - | 4Z4MU | - / - | 4 | Partial |
| 07-14 17:53 | 80m | +3 / -6 | R7KM | -14 / -11 | 3 | Partial |
| 07-14 17:19 | 40m | +4 / - | LZ2SPD | - / - | 3 | ✓ Confirmed |
| 07-14 17:19 | 40m | -14 / - | TA2M | - / - | 2 | Partial |
| 07-14 17:16 | 40m | -9 / - | RD7LC | - / -7 | 2 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 190645 -1 1631 R4PF RA4FW LO23 190700 -5 2453 RA4FW R4PF +03 190715 +2 1631 R4PF RA4FW R+02 190730 -3 2453 RA4FW R4PF RR73 190745 -1 1631 R4PF RA4FW 73 190800 -2 2453 UA9FKM R4PF R+08 (x2) 190930 -7 2453 CQ R4PF LO65 (x3) 200645 -14 216 R4PF R2UC RR73 201600 +17 2642 R4PF HF6W -08 (x4)
20m
UTC dB Freq Message 081115 -8 2961 R4PF UA3ZUX R-02 081545 -7 1433 R4PF R2AL R+04 (x5) 123930 -4 2963 CQ R4PF LO65 (x6) 192800 +0 3009 BG4OOO R4PF R-09 (x2) 192930 -2 3009 BI4AEL R4PF -11
40m
UTC dB Freq Message 170415 -9 919 R4PF RA3ZGT R-04 (x2) 174100 -6 2984 CQ R4PF LO65 (x2) 181315 -1 328 R4PF R6LNH KN97 (x4) 191145 -4 2932 R4PF EB3JT JN01 191200 -6 2934 CQ R4PF LO65 191215 -4 2932 R4PF EB3JT JN01 (x2) 185230 -9 2927 CQ R4PF LO65 a1 (x3)
10m
UTC dB Freq Message 110230 -8 2433 R4PF R6FFB R-03 (x2) 110400 -5 2741 R4PF F1PBZ -17 (x2) 115330 -14 1018 R4PF SV3GKU -14 091315 -16 1329 R4PF F5NIB R-01 (x2) 094230 -6 2004 R4PF UA3ZUX KO90 (x3) 074600 +3 551 R4PF F5TMJ JN13 083600 +5 2956 R4PF IU8ADS J (x4)
60m
UTC dB Freq Message 214415 -12 1331 R4PF EA4T -11 (x3)