JA2NNF — FT8 station from Japan
Amateur radio station JA2NNF operating from Japan. 44 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 10 days, best SNR +22 dB. Heard between 2026-04-21 and 2026-05-27.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
44
Total spots
0
CQ calls
10
Days active
+5 dB
Avg SNR
Bands
40m
20m
10m
First seen: 2026-04-21
Last seen: 2026-05-27 06:58 UTC
Last seen: 2026-05-27 06:58 UTC
Frequent QSO partners observed at SO8OO
Stations JA2NNF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA2NNF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-27 08:57 | 10m | -5 / - | 9J2FI | - / -17 | 2 | ✓ Confirmed |
| 05-12 20:58 | 20m | +4 / - | 4L3YL | - / - | 2 | Partial |
| 05-10 22:27 | 20m | +14 / - | EA8UP | - / -9 | 5 | Partial |
| 05-07 21:21 | 20m | +10 / - | EA5ET | - / - | 4 | Partial |
| 05-06 20:44 | 20m | -4 / - | TF4M | - / -15 | 2 | ✓ Confirmed |
| 05-06 20:39 | 20m | - / - | M0XYF | -16 / - | 2 | Partial |
| 05-06 20:27 | 20m | - / - | JY5IB | -4 / - | 6 | Partial |
| 04-30 21:26 | 40m | +2 / - | D2UY | - / -16 | 2 | ✓ Confirmed |
| 04-29 23:18 | 20m | - / -16 | DF7EF | -6 / - | 2 | ✓ Confirmed |
| 04-29 23:17 | 20m | - / - | G3VCQ | -5 / - | 2 | Partial |
| 04-25 20:29 | 20m | -1 / - | D2UY | - / -20 | 2 | ✓ Confirmed |
| 04-23 21:09 | 20m | -12 / - | BA6IM | - / - | 2 | Partial |
| 04-23 20:53 | 40m | +22 / - | UR5EDX | - / - | 3 | Partial |
| 04-23 20:48 | 40m | +16 / - | UR5EDX | - / - | 3 | Partial |
| 04-23 20:37 | 40m | -2 / - | 4L7T | - / -9 | 2 | ✓ Confirmed |
| 04-23 20:33 | 40m | +15 / - | UR5EDX | - / - | 5 | Partial |
| 04-22 21:06 | 40m | +8 / - | SX8LGT | - / - | 2 | ✓ Confirmed |
| 04-21 22:52 | 20m | -8 / - | TA3ZZ | - / -21 | 3 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 085745 -5 2833 JA2NNF 9J2FI -17 (x2)
20m
UTC dB Freq Message 204615 -7 2505 JA2NNF TF4M RR73 204830 -11 2757 SP6FME JA2NNF RR73 204915 -14 2705 JA2NNF M0XYF -20 212100 +9 2812 JA2NNF EA5ET IM99 (x4) 222715 +13 806 JA2NNF EA8UP -09 (x5) 204600 +0 2575 JA2NNF SV9TLU -24 205800 +5 2918 JA2NNF 4L3YL LN21 (x2)
40m
UTC dB Freq Message 203330 +12 1655 JA2NNF UR5EDX KN78 (x5) 203700 -2 2628 JA2NNF 4L7T -09 (x2) 204800 +20 2351 JA2NNF UR5EDX KN78 (x6) 212630 +2 2864 JA2NNF D2UY -16 (x2)