W4CHA — FT8 station from United States
Amateur radio station W4CHA operating from United States. 311 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 160m, 80m, 60m, 40m, 10m, over 16 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-05-13.
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Overview
311
Total spots
1
CQ calls
16
Days active
-5 dB
Avg SNR
Bands
80m
40m
60m
10m
160m
First seen: 2026-04-21
Last seen: 2026-05-13 22:59 UTC
Last seen: 2026-05-13 22:59 UTC
Frequent QSO partners observed at SO8OO
Stations W4CHA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | W4CHA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 01:03 | 40m | - / - | IS0OZK | +3 / - | 3 | Partial |
| 05-14 01:02 | 40m | - / -22 | PY2DN | +1 / - | 2 | ✓ Confirmed |
| 05-14 00:58 | 40m | -2 / -6 | RA6ABC | +5 / +8 | 5 | ✓ Complete |
| 05-14 00:57 | 40m | -10 / -16 | F6FHZ | +2 / - | 5 | Partial |
| 05-14 00:55 | 40m | - / -16 | CE2FME | +3 / - | 3 | ✓ Confirmed |
| 05-14 00:52 | 40m | - / -16 | CA1OGG | -2 / - | 6 | ✓ Confirmed |
| 05-14 00:49 | 40m | - / - | EW8CW | 0 / - | 2 | ✓ Confirmed |
| 05-14 00:46 | 40m | -12 / -14 | M9KCA | -2 / -7 | 3 | ✓ Complete |
| 05-14 00:45 | 40m | -14 / +3 | KB3DQI | -4 / - | 3 | ✓ Verified |
| 05-14 00:43 | 40m | -19 / -15 | LY7T | 0 / +6 | 4 | Partial |
| 05-14 00:42 | 40m | - / -14 | YO5OHT | +1 / - | 3 | ✓ Confirmed |
| 05-14 00:41 | 40m | - / - | EW8CW | 0 / - | 2 | Partial |
| 05-14 00:38 | 40m | - / - | TA3NK | 0 / - | 2 | Partial |
| 05-14 00:36 | 40m | - / -14 | UX7QV | -2 / - | 3 | ✓ Confirmed |
| 05-14 00:32 | 40m | 0 / -13 | ON4KVI | -5 / -7 | 5 | ✓ Complete |
| 05-14 00:31 | 40m | - / - | EW8CW | -4 / - | 2 | Partial |
| 05-14 00:28 | 40m | +2 / -15 | UI6O | -2 / -2 | 5 | ✓ Complete |
| 05-14 00:27 | 40m | -12 / -14 | F6FHZ | 0 / - | 4 | Partial |
| 05-14 00:25 | 40m | - / -15 | A61SD | -8 / - | 2 | ✓ Confirmed |
| 05-14 00:19 | 40m | - / -18 | DK8HC | 0 / - | 2 | ✓ Confirmed |
| 05-14 00:17 | 40m | - / -21 | EW8AAC | 0 / - | 3 | ✓ Confirmed |
| 05-14 00:16 | 40m | - / -15 | TJ1GD | -5 / - | 3 | ✓ Confirmed |
| 05-14 00:10 | 40m | - / - | A61SD | -6 / - | 2 | Partial |
| 05-14 00:07 | 40m | - / -11 | DM8KM | -5 / - | 3 | ✓ Confirmed |
| 05-14 00:06 | 40m | -4 / - | OD5ZF | - / -15 | 2 | ✓ Confirmed |
| 05-14 00:04 | 40m | - / -8 | OE4BHF | -5 / - | 3 | ✓ Confirmed |
| 05-14 00:00 | 40m | -21 / - | UW5KW | -6 / -10 | 4 | ✓ Verified |
| 05-13 23:57 | 40m | - / - | R6OG | -5 / - | 2 | Partial |
| 05-10 14:48 | 10m | -2 / - | PY2APK | - / -6 | 2 | ✓ Confirmed |
| 05-06 02:25 | 40m | - / -24 | SV9FBK | -3 / - | 2 | ✓ Confirmed |
| 05-06 02:13 | 40m | -1 / -9 | F6FHZ | -4 / - | 4 | Partial |
| 05-06 02:11 | 40m | - / -11 | LZ81ZZ | -3 / - | 4 | Partial |
| 05-06 02:06 | 40m | - / -9 | RO6OR | -5 / - | 5 | ✓ Confirmed |
| 05-06 01:57 | 40m | -15 / - | EC3A | -5 / -14 | 4 | ✓ Verified |
| 05-06 01:52 | 40m | -2 / - | F6FHZ | - / - | 3 | Partial |
| 05-06 01:51 | 40m | -6 / -10 | UA6LCF | -3 / -10 | 6 | ✓ Complete |
| 05-06 01:50 | 40m | - / -17 | LU3EKW | -4 / - | 2 | ✓ Confirmed |
| 05-06 01:49 | 40m | -10 / - | GW0SGL | -4 / +1 | 3 | ✓ Verified |
| 05-06 01:44 | 40m | -1 / -2 | GW0SGL | -6 / - | 4 | Partial |
| 05-06 01:44 | 40m | - / -6 | CE3TSK | -8 / - | 2 | ✓ Confirmed |
| 05-06 01:40 | 40m | -4 / -18 | <...> | -6 / -10 | 3 | Partial |
| 05-06 01:38 | 40m | -16 / -26 | RX6DA | -4 / -12 | 7 | ✓ Complete |
| 05-06 01:36 | 40m | - / -13 | CE3YMR | -4 / - | 3 | ✓ Confirmed |
| 05-06 01:32 | 40m | -7 / -6 | F6FHZ | -8 / - | 7 | ✓ Verified |
| 05-06 01:31 | 40m | -21 / -7 | R7KDW | -6 / - | 3 | ✓ Verified |
| 05-06 01:31 | 40m | -7 / - | UA6LCF | - / - | 4 | Partial |
| 05-06 01:29 | 40m | -6 / -16 | <...> | -7 / -16 | 3 | Partial |
| 05-06 01:27 | 40m | -4 / -14 | TA7MMI | -7 / -4 | 6 | ✓ Complete |
| 05-06 01:23 | 40m | - / -16 | OA4ELT | -6 / - | 3 | ✓ Confirmed |
| 05-06 01:21 | 40m | -15 / - | F6FHZ | - / - | 2 | Partial |
Station Log
40m
UTC dB Freq Message 005745 +6 300 F6FHZ W4CHA -15 005800 -10 299 W4CHA F6FHZ JN18 (x2) 005845 +4 300 RA6ABC W4CHA EL88 005900 -2 1731 W4CHA RA6ABC +08 005915 +6 300 RA6ABC W4CHA R-06 005930 -2 1731 W4CHA RA6ABC RR73 005945 +5 300 RA6ABC W4CHA 73 010045 +2 300 K2HT W4CHA RR73 010200 +2 300 PY2DN W4CHA R-22 (x2) 010345 +5 301 IS0OZK W4CHA EL88 (x3) 011045 +5 479 TA3NK W4CHA EL88
10m
UTC dB Freq Message 151700 -19 2175 W4CHA PR7AD RR73 191500 -13 1610 W4CHA C5D -01 (x4) 143545 -5 1669 W4CHA PY2JX RR73 144815 -4 2785 W4CHA PY2APK -06 (x2)
60m
UTC dB Freq Message 012445 +0 335 W4CHA EI2IXB -12 014200 -23 1749 W4CHA ON7VN RR73 022545 -22 1683 WD5N W4CHA 73 024615 -18 1936 <LZ100LZ> W4CHA EL88 (x2) 025045 -11 538 <...> W4CHA EL88 025100 +10 1404 W4CHA LZ100LZ -11 025115 -11 538 <...> W4CHA R-12 025445 -8 1930 W4CHA SN1A -06 025530 -16 2278 SN1A W4CHA 73 025845 -20 2144 NW0T W4CHA EL88 (x2) 030545 -13 539 AA2AB W4CHA EL88 030900 +4 1670 W4CHA SV9ANK KM25 (x2)
80m
UTC dB Freq Message 041530 -11 257 W4CHA ON3URT RR73 043230 -2 640 W4CHA DC7RG -15 (x2) 043545 -2 747 W4CHA DL3QC JO32 043715 -6 1985 W4CHA IU5HWS -05 (x2) 044330 -14 995 W4CHA DO1ID RR73
160m
UTC dB Freq Message 034400 +4 1063 W4CHA IW4AOT -14 (x2) 034530 -17 1731 W4CHA IT9ZZO JM77 (x3) 034800 +12 735 W4CHA IW4AOT -11 034800 -14 668 W4CHA DK2JP JO73 034830 +15 735 W4CHA IW4AOT RR73 034900 -15 797 W4CHA DK2JP JO73 (x2) 035030 -11 1379 W4CHA I8IGS -05 035200 -10 735 W4CHA IZ7DJS JN81 (x3) 040945 -21 1825 W4CHA G0BLB -09