UA4APN — FT8 station from European Russia
Amateur radio station UA4APN operating from European Russia (grid square KO85). 154 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 20m, 10m, over 12 days, best SNR +12 dB. Heard between 2026-04-21 and 2026-05-13.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
154
Total spots
0
CQ calls
12
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-05-13 00:38 UTC
Last seen: 2026-05-13 00:38 UTC
Frequent QSO partners observed at SO8OO
Stations UA4APN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UA4APN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-13 03:27 | 40m | - / -8 | UA3LRN | -12 / - | 2 | Partial |
| 05-13 03:22 | 40m | - / -13 | R3ICU | -10 / - | 3 | ✓ Confirmed |
| 05-13 02:37 | 40m | -6 / -9 | W4PSK | -7 / -15 | 3 | ✓ Complete |
| 05-12 02:33 | 40m | - / - | W3FOX | -6 / - | 2 | Partial |
| 05-12 02:32 | 40m | - / -23 | PY2GR | -10 / - | 2 | ✓ Confirmed |
| 05-12 02:27 | 40m | - / - | LU9IVN | -2 / - | 2 | Partial |
| 05-12 02:22 | 40m | -6 / -14 | KB3Z | -8 / -18 | 5 | ✓ Complete |
| 05-12 02:21 | 40m | -8 / -18 | KA1DCB | -6 / -15 | 5 | ✓ Complete |
| 05-09 02:42 | 40m | - / -4 | RN7A | -12 / - | 2 | ✓ Confirmed |
| 05-09 02:40 | 40m | - / -4 | R2EN | -12 / - | 2 | ✓ Confirmed |
| 05-09 02:36 | 40m | - / -21 | PY2DN | -15 / - | 3 | ✓ Confirmed |
| 05-09 02:23 | 40m | - / -5 | <...> | -10 / - | 2 | Partial |
| 05-08 12:11 | 20m | - / - | LU8VCC | +2 / - | 3 | Partial |
| 05-08 12:09 | 20m | - / - | PY5XT | -4 / - | 2 | Partial |
| 05-08 12:06 | 20m | - / -4 | <...> | +8 / - | 2 | Partial |
| 05-08 08:59 | 20m | - / - | <...> | +6 / - | 2 | Partial |
| 05-08 07:11 | 20m | -4 / - | EB3JT | 0 / -15 | 3 | ✓ Verified |
| 05-08 07:08 | 20m | +1 / - | <...> | +5 / -5 | 2 | Partial |
| 05-08 02:13 | 40m | - / - | CX7ACH | -10 / - | 3 | Partial |
| 05-08 01:58 | 40m | - / - | 8R1TM | -2 / - | 2 | Partial |
| 05-08 01:52 | 40m | - / - | CE7VP | -7 / - | 5 | Partial |
| 05-08 01:47 | 40m | - / -14 | PY2MOR | -10 / - | 3 | ✓ Confirmed |
| 05-08 01:43 | 40m | - / - | 8R1TM | -10 / - | 4 | Partial |
| 05-08 01:38 | 40m | - / -9 | <...> | -8 / - | 6 | Partial |
| 05-08 01:32 | 40m | - / - | PV8AJ | -11 / - | 4 | Partial |
| 05-08 01:24 | 40m | -10 / - | VE9NM | -20 / -11 | 4 | ✓ Verified |
| 05-08 01:19 | 40m | - / -10 | VE9NM | -18 / - | 2 | Partial |
| 05-08 01:16 | 40m | - / - | PY5AL | -18 / - | 3 | Partial |
| 05-08 01:11 | 40m | - / - | PY5AL | -12 / - | 3 | Partial |
| 05-08 01:08 | 40m | - / -17 | KP4QVQ | -12 / - | 3 | Partial |
| 05-07 17:20 | 80m | -19 / +1 | UB4FGK | -17 / - | 3 | ✓ Verified |
| 05-07 16:52 | 40m | - / - | <...> | -4 / - | 2 | Partial |
| 05-07 16:47 | 40m | -12 / -3 | <...> | -11 / -8 | 2 | Partial |
| 05-07 16:39 | 40m | -11 / -4 | <...> | -8 / +2 | 3 | Partial |
| 05-07 16:25 | 20m | - / - | TT1GD | +3 / - | 6 | Partial |
| 05-07 16:07 | 40m | - / - | <...> | -8 / - | 2 | Partial |
| 05-07 13:39 | 40m | -23 / - | <...> | - / -16 | 2 | Partial |
| 05-07 06:56 | 20m | +7 / -2 | <...> | +4 / +9 | 3 | Partial |
| 05-07 06:52 | 20m | -7 / +3 | <...> | +12 / +1 | 3 | Partial |
| 05-06 15:33 | 40m | -22 / - | <...> | -10 / +2 | 2 | Partial |
| 05-06 12:32 | 20m | - / - | <...> | +3 / - | 3 | Partial |
| 05-06 12:29 | 20m | - / - | CX3VB | -2 / - | 2 | ✓ Confirmed |
| 05-06 12:26 | 20m | - / - | <...> | -6 / - | 2 | Partial |
| 05-06 12:21 | 20m | - / -17 | VE2HLS | +2 / - | 4 | ✓ Confirmed |
| 05-06 12:17 | 20m | - / -1 | <...> | -2 / - | 2 | Partial |
| 05-06 12:12 | 20m | - / -1 | <...> | +5 / - | 3 | Partial |
| 05-06 12:02 | 20m | - / -25 | <...> | +4 / - | 3 | Partial |
| 05-06 11:54 | 20m | - / -13 | <...> | -5 / - | 7 | Partial |
| 05-06 07:50 | 20m | - / - | <...> | +8 / - | 3 | Partial |
| 05-06 07:42 | 20m | - / -16 | RP81LDD | +8 / - | 4 | Partial |
Station Log
40m
UTC dB Freq Message 022945 -11 590 HI3JCC UA4APN LO20 023115 -7 589 KP4FRA UA4APN R-11 023215 -13 589 PY2GR UA4APN R-23 (x2) 023315 -5 588 W3FOX UA4APN LO20 (x2) 023700 -8 391 UA4APN W4PSK -15 023715 -7 392 W4PSK UA4APN R-09 023730 -5 392 UA4APN W4PSK RR73 023800 -20 2101 UA4APN RM5F KO85 032215 -9 821 R3ICU UA4APN LO20 (x3) 032700 -10 2283 UA3LRN UA4APN LO20 (x2)
20m
UTC dB Freq Message 162915 +8 2745 TT1GD UA4APN LO20 070845 +5 2669 <...> UA4APN LO20 070900 +1 2718 UA4APN <...> -05 071100 -7 2668 UA4APN EB3JT R-15 071115 +0 2669 EB3JT UA4APN RR73 071130 -2 2668 UA4APN EB3JT 73 085945 +5 1125 <...> UA4APN LO20 (x4) 120900 -2 2645 PY5XT UA4APN LO20 (x2) 121100 +0 2654 LU8VCC UA4APN LO20 (x3)
80m
UTC dB Freq Message 014845 -11 1701 <...> UA4APN R-07 (x2) 015100 +1 1701 UA4APN DO9BAU JO62 (x2) 015145 -9 1701 DO9BAU UA4APN -21 015200 +2 1701 UA4APN DO9BAU R-11 015215 -11 1701 DO9BAU UA4APN RR73 015230 +3 1701 UA4APN DO9BAU 73 015230 -5 1597 UA4APN EC3A -14 (x2) 171300 -24 2250 <...> UA4APN LO20 172030 -16 2242 UA4AFY UA4APN 73 172045 -19 1247 UA4APN UB4FGK LO33 172100 -18 2242 UB4FGK UA4APN +01 (x2)
160m
UTC dB Freq Message 190445 +0 1224 UA4APN UA3ZUX 73 190545 -7 908 UA4APN <...> -02 190645 -6 1895 UA4APN DL3RC JO44 (x2) 190715 +6 1116 UA4APN UA1AEL -11 (x2) 190745 +0 1896 UA4APN DL3RC +00 (x4) 190915 -1 1278 UA4APN RV3ZK KO90 190945 +1 1896 UA4APN DL3RC +00 190945 +6 2541 UA4APN RV3ZK KO90 (x3)
10m
UTC dB Freq Message 115915 -22 1964 UA4APN YC2OEI -13 (x2)