HL4CFN — FT8 station from Republic of Korea
Amateur radio station HL4CFN operating from Republic of Korea. 197 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 24 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-07-17.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
197
Total spots
0
CQ calls
24
Days active
-7 dB
Avg SNR
Bands
20m
10m
First seen: 2026-04-21
Last seen: 2026-07-17 21:11 UTC
Last seen: 2026-07-17 21:11 UTC
Frequent QSO partners observed at SO8OO
Stations HL4CFN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | HL4CFN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-17 23:08 | 20m | -7 / - | E70A | - / -15 | 4 | ✓ Confirmed |
| 07-17 22:33 | 20m | -18 / - | LZ2EW | - / - | 2 | Partial |
| 07-11 18:02 | 20m | -2 / - | EA5HEU | - / -18 | 5 | ✓ Confirmed |
| 07-11 17:57 | 20m | -12 / - | OE7FWJ | - / -15 | 4 | Partial |
| 07-11 17:48 | 20m | -5 / - | ON3NR | - / -3 | 2 | ✓ Confirmed |
| 07-08 16:15 | 20m | -9 / - | DJ1TU | - / -7 | 9 | ✓ Confirmed |
| 07-08 16:12 | 20m | -16 / - | IK2TCV | - / - | 2 | Partial |
| 07-08 16:10 | 20m | -2 / - | DL1CC | - / +7 | 7 | ✓ Confirmed |
| 07-08 16:09 | 20m | -21 / - | SM3HZA | - / -13 | 2 | Partial |
| 07-08 16:05 | 20m | -15 / - | PD0LK | - / - | 12 | Partial |
| 07-08 15:48 | 20m | -18 / - | PD0LK | - / - | 4 | Partial |
| 07-08 15:47 | 20m | -14 / - | SP6AXW | - / - | 4 | Partial |
| 07-08 13:09 | 20m | -16 / - | UR4QWW | - / - | 3 | Partial |
| 07-08 12:47 | 20m | -20 / - | A41KB | - / - | 2 | ✓ Confirmed |
| 07-04 22:51 | 20m | -13 / - | EA9ABC | - / -17 | 2 | ✓ Confirmed |
| 07-02 10:54 | 20m | -4 / - | RC6OU | - / - | 3 | ✓ Confirmed |
| 06-26 16:52 | 20m | -15 / - | DG4YT | - / - | 4 | Partial |
| 06-26 16:36 | 20m | -11 / - | EA3FZN | - / - | 3 | Partial |
| 06-23 16:22 | 20m | -13 / - | IK5EEA | - / - | 4 | Partial |
| 06-18 22:10 | 20m | - / - | 9A5AZK | -16 / - | 3 | Partial |
| 06-18 21:38 | 20m | +12 / - | EA7ALL | - / - | 2 | Partial |
| 06-05 21:51 | 20m | - / - | <...> | -13 / - | 10 | Partial |
| 06-05 20:53 | 20m | - / - | CT1BFP | -13 / - | 3 | Partial |
| 06-03 21:02 | 20m | -20 / - | G3YPP | - / - | 2 | Partial |
| 06-03 21:01 | 20m | +18 / -8 | M0BEW | -13 / -7 | 5 | ✓ Complete |
| 06-03 20:57 | 20m | +5 / +1 | EA8UP | -12 / -5 | 11 | ✓ Complete |
| 06-03 20:52 | 20m | -13 / - | IK4ZII | - / -19 | 2 | Partial |
| 06-03 20:49 | 20m | -16 / - | IK6HJW | - / -22 | 6 | Partial |
| 05-31 22:08 | 20m | - / - | OJ0Z | -14 / - | 9 | Partial |
| 05-31 22:03 | 20m | - / -6 | Z34CMF | -8 / - | 3 | ✓ Confirmed |
| 05-27 22:33 | 20m | +16 / - | SV5BYP | -21 / -18 | 2 | Partial |
| 05-27 15:01 | 20m | -18 / - | RK4FF | - / - | 2 | ✓ Confirmed |
| 05-27 15:00 | 20m | -14 / - | UR4QWW | - / - | 5 | Partial |
| 05-25 18:25 | 20m | -6 / - | IW9FRA | - / - | 3 | Partial |
| 05-25 18:24 | 20m | - / -18 | SP4WSL | -14 / - | 2 | Partial |
| 05-24 15:44 | 20m | +12 / - | <...> | - / -9 | 2 | Partial |
| 05-23 22:23 | 20m | -11 / -17 | EA5JLB | -15 / -17 | 8 | Partial |
| 05-23 22:20 | 20m | - / - | Z62NS | -12 / - | 2 | Partial |
| 05-23 22:08 | 20m | - / -14 | R3KIZ | -15 / - | 3 | Partial |
| 05-23 22:03 | 20m | +6 / -1 | CT7AUT | -16 / -12 | 7 | ✓ Complete |
| 05-23 21:53 | 20m | - / - | Z62NS | -13 / - | 11 | Partial |
| 05-23 21:52 | 20m | - / -2 | OE3UKW | -8 / - | 2 | ✓ Confirmed |
| 05-23 21:46 | 20m | - / - | Z62NS | -13 / - | 3 | Partial |
| 05-23 21:40 | 20m | - / - | Z62NS | -12 / - | 3 | Partial |
| 05-23 21:31 | 20m | - / - | 9K2MP | -12 / - | 3 | Partial |
| 05-23 15:43 | 20m | -12 / - | LZ1DPP | - / - | 2 | Partial |
| 05-13 08:42 | 10m | +2 / - | A41ZZ | - / -12 | 2 | Partial |
| 05-04 11:57 | 20m | -8 / - | <...> | - / -16 | 2 | Partial |
| 05-03 22:21 | 20m | +1 / - | JY5IB | -2 / -9 | 4 | ✓ Complete |
| 05-03 22:17 | 20m | -6 / - | JY5IB | -4 / -2 | 6 | Partial |
Station Log
20m
UTC dB Freq Message 175815 -7 2306 HL4CFN OE7FWJ JN57 (x3) 180215 -3 2022 HL4CFN EA5HEU JN00 (x5) 180600 +4 456 HL4CFN TM40TFR -11 223330 -19 2162 HL4CFN LZ2EW KN13 (x2) 230845 -10 2724 HL4CFN E70A -15 (x4)
10m
UTC dB Freq Message 121230 -11 2304 HL4CFN RR73; HL2KV <...> -12 084230 +0 928 HL4CFN A41ZZ -12 (x2)