W4CHA — FT8 station from United States
Amateur radio station W4CHA operating from United States. 668 FT8 spots received at SO8OO WebSDR, 40 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 44 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-06-16.
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Overview
668
Total spots
40
CQ calls
44
Days active
-5 dB
Avg SNR
Bands
80m
20m
60m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-16 02:08 UTC
Last seen: 2026-06-16 02:08 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 | |
|---|---|---|---|---|---|---|
| 06-16 04:08 | 60m | -10 / - | F5OWT | - / -5 | 2 | ✓ Confirmed |
| 06-15 04:15 | 60m | -2 / - | PI4DX | - / -6 | 2 | ✓ Confirmed |
| 06-14 04:38 | 60m | 0 / - | LX1TI | - / -13 | 2 | ✓ Confirmed |
| 06-14 04:08 | 60m | -14 / - | IK4CBO | - / -14 | 2 | ✓ Confirmed |
| 06-13 04:59 | 60m | -16 / - | DH3KR | - / -22 | 2 | ✓ Confirmed |
| 06-12 04:31 | 60m | -7 / - | DC6KW | - / -15 | 3 | ✓ Confirmed |
| 06-12 04:17 | 60m | -14 / - | IK2LHP | - / -17 | 2 | ✓ Confirmed |
| 06-10 03:25 | 60m | 0 / - | IT9JNR | - / -11 | 2 | ✓ Confirmed |
| 06-10 02:15 | 60m | -15 / - | OZ7FOC | - / -10 | 2 | ✓ Confirmed |
| 06-10 02:12 | 60m | 0 / - | LY3BRA | - / -21 | 2 | ✓ Confirmed |
| 06-10 02:07 | 60m | -10 / - | OK1MLX | - / -8 | 2 | ✓ Confirmed |
| 06-10 01:50 | 160m | +12 / - | DL1RWN | - / -15 | 2 | ✓ Confirmed |
| 06-10 01:38 | 60m | -6 / - | F6EQZ | - / -17 | 2 | ✓ Confirmed |
| 06-10 01:28 | 60m | 0 / - | G3SHK | - / -7 | 2 | ✓ Confirmed |
| 06-10 01:15 | 60m | -17 / - | SP9TBT | - / -10 | 3 | ✓ Confirmed |
| 06-10 00:51 | 60m | +4 / - | HA7TM | - / -18 | 2 | ✓ Confirmed |
| 06-09 01:27 | 60m | -10 / - | 4X5MZ | - / -15 | 2 | ✓ Confirmed |
| 06-09 01:13 | 60m | -3 / - | OH2MA | - / -19 | 3 | ✓ Confirmed |
| 06-08 11:41 | 10m | -13 / - | IT9LCJ | - / -14 | 13 | Partial |
| 06-08 03:36 | 60m | -9 / - | DL6ED | - / -16 | 2 | ✓ Confirmed |
| 06-07 04:52 | 20m | - / - | TA3MPK | -3 / - | 3 | Partial |
| 06-07 04:50 | 20m | - / -11 | OK1DXR | -19 / - | 2 | ✓ Confirmed |
| 06-07 04:47 | 20m | - / -12 | TA2M | -10 / - | 3 | ✓ Confirmed |
| 06-07 04:35 | 20m | - / - | 9X5KM | -6 / - | 2 | Partial |
| 06-07 04:05 | 60m | -6 / - | DL1GLO | - / -17 | 6 | ✓ Confirmed |
| 06-07 03:17 | 60m | -8 / - | SP5HQZ | - / -15 | 2 | ✓ Confirmed |
| 06-07 03:02 | 20m | - / - | 9X5KM | +2 / - | 2 | Partial |
| 06-07 02:56 | 20m | - / - | 9X5KM | +9 / - | 6 | Partial |
| 06-07 02:53 | 20m | - / -6 | RQ7R | +10 / - | 2 | ✓ Confirmed |
| 06-07 02:52 | 20m | -6 / -7 | RO7N | +6 / -14 | 6 | ✓ Complete |
| 06-07 02:51 | 20m | - / -10 | 4L1AX | +4 / - | 2 | ✓ Confirmed |
| 06-07 02:46 | 20m | - / -19 | TA3ZZ | -2 / - | 6 | ✓ Confirmed |
| 06-06 01:10 | 60m | -4 / - | 4X5MZ | - / -10 | 2 | ✓ Confirmed |
| 06-06 01:00 | 60m | -10 / - | 9A5VS | - / -11 | 2 | ✓ Confirmed |
| 06-05 12:07 | 10m | -1 / - | SV8OVJ | - / -14 | 3 | ✓ Confirmed |
| 06-05 00:26 | 60m | +2 / - | <...> | - / -18 | 2 | Partial |
| 06-04 23:55 | 60m | +10 / - | <...> | - / -16 | 3 | Partial |
| 06-03 12:32 | 10m | +7 / - | DJ0WJ | - / -15 | 2 | ✓ Confirmed |
| 06-03 12:27 | 10m | +3 / - | DL6MIG | - / -17 | 4 | ✓ Confirmed |
| 06-03 01:51 | 60m | -4 / - | OJ0Z | - / -21 | 2 | ✓ Confirmed |
| 06-02 12:23 | 10m | -12 / - | 7Q8AK | - / -11 | 2 | ✓ Confirmed |
| 06-02 03:46 | 60m | -4 / - | DF9SP | - / -6 | 2 | ✓ Confirmed |
| 06-02 03:43 | 60m | -8 / - | IQ7KJ | - / -10 | 3 | ✓ Confirmed |
| 06-02 03:16 | 60m | +6 / - | IQ0VT | - / -7 | 2 | ✓ Confirmed |
| 06-02 03:12 | 60m | -1 / - | IK4CBO | - / -8 | 2 | Partial |
| 06-02 00:45 | 60m | -14 / - | GB6DD | - / -15 | 2 | ✓ Confirmed |
| 06-02 00:26 | 60m | -7 / - | OJ0MN | - / -18 | 2 | ✓ Confirmed |
| 06-01 03:01 | 80m | +11 / - | S56P | - / -4 | 5 | ✓ Confirmed |
| 06-01 02:52 | 80m | +3 / - | SQ9DJQ | - / - | 6 | Partial |
| 06-01 02:50 | 80m | 0 / - | LZ1GC | - / -14 | 2 | ✓ Confirmed |
Station Log
60m
UTC dB Freq Message 043145 -5 264 W4CHA DC6KW JO30 (x3) 045915 -16 1532 W4CHA DH3KR -22 (x2) 040830 -15 1932 W4CHA IK4CBO -14 (x2) 043815 +1 625 W4CHA LX1TI -13 (x2) 041345 -1 641 W4CHA II9RICT -18 041545 -5 907 W4CHA PI4DX -06 (x2) 051745 -20 1992 W4CHA F5BEG 73 040800 -10 1484 W4CHA F5OWT -05 (x2)
160m
UTC dB Freq Message 034600 -12 1731 W4CHA IT9ZZO R+00 (x2) 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 013930 -16 1716 W4CHA CX6VM R-12 015045 +12 2329 W4CHA DL1RWN -15 (x2)
10m
UTC dB Freq Message 215615 -17 1160 W4CHA <...> -09 113330 -6 769 W4CHA EA3EDU RR73 114130 -16 1354 W4CHA IT9LCJ JM78 (x13)
20m
UTC dB Freq Message 030245 -4 3107 9X5KM W4CHA EL88 (x4) 044745 -9 271 TA2M W4CHA EL88 (x3) 044930 -8 480 W4CHA RU3SN KO94 044945 -1 270 YO9PH W4CHA R-10 045045 -18 270 OK1DXR W4CHA -11 (x2) 045230 -3 270 TA3MPK W4CHA EL88 (x3) 122545 -4 2894 W4CHA PA1VW JO22
80m
UTC dB Freq Message 024845 +4 2496 W4CHA 9A5CY 73 025045 +0 517 W4CHA LZ1GC -14 (x2) 025215 -2 2629 W4CHA SQ9DJQ +00 (x6) 025945 +5 2329 W4CHA HB9SLO +01 030115 +12 2627 W4CHA S56P JN76 (x5)
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