W4CHA — FT8 station from United States
Amateur radio station W4CHA operating from United States. 772 FT8 spots received at SO8OO WebSDR, 40 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 55 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-06-28.
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Overview
772
Total spots
40
CQ calls
55
Days active
-6 dB
Avg SNR
Bands
80m
20m
60m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-28 00:08 UTC
Last seen: 2026-06-28 00:08 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 | |
|---|---|---|---|---|---|---|
| 06-28 02:07 | 60m | -10 / - | IK4CBO | - / -10 | 2 | ✓ Confirmed |
| 06-28 01:09 | 60m | 0 / - | ER3UA | - / -15 | 2 | ✓ Confirmed |
| 06-28 00:59 | 60m | -16 / - | OZ7FOC | - / -15 | 3 | ✓ Confirmed |
| 06-27 22:39 | 20m | - / - | Z62NS | -22 / - | 2 | ✓ Confirmed |
| 06-26 18:30 | 10m | -4 / - | PD7LB | - / -20 | 5 | Partial |
| 06-26 18:17 | 10m | -12 / - | DO5RQ | - / - | 7 | Partial |
| 06-26 18:00 | 10m | -9 / - | ON7EH | - / -16 | 5 | ✓ Confirmed |
| 06-26 03:48 | 60m | -9 / - | G8OO | - / -19 | 2 | ✓ Confirmed |
| 06-26 03:32 | 60m | -3 / - | OV1MF | - / -18 | 2 | ✓ Confirmed |
| 06-26 03:17 | 60m | -2 / - | IQ4FE | - / -7 | 2 | ✓ Confirmed |
| 06-26 02:20 | 60m | -11 / - | DL9KM | - / -12 | 8 | ✓ Confirmed |
| 06-25 04:34 | 60m | 0 / - | DK7UY | - / -10 | 2 | ✓ Confirmed |
| 06-25 03:56 | 60m | -17 / - | F5LMJ | - / -11 | 3 | ✓ Confirmed |
| 06-25 03:49 | 60m | -15 / - | F4DIA | - / -4 | 2 | ✓ Confirmed |
| 06-24 03:55 | 60m | -6 / - | OZ9FF | - / -14 | 2 | ✓ Confirmed |
| 06-24 00:55 | 60m | -10 / - | DL9KM | - / - | 7 | Partial |
| 06-22 04:03 | 60m | -16 / - | IW2OHP | - / -10 | 2 | ✓ Confirmed |
| 06-21 02:58 | 60m | -13 / - | SP9OJ | - / - | 2 | Partial |
| 06-20 03:47 | 60m | -12 / - | F5RMK | - / -9 | 2 | ✓ Confirmed |
| 06-20 00:30 | 60m | -4 / - | ER3UA | - / -19 | 6 | ✓ Confirmed |
| 06-20 00:24 | 60m | -2 / - | G3WGC | - / -20 | 3 | ✓ Confirmed |
| 06-20 00:08 | 60m | 0 / - | IZ2DVI | - / -18 | 2 | ✓ Confirmed |
| 06-19 02:16 | 60m | -2 / - | G8OO | - / -12 | 2 | ✓ Confirmed |
| 06-19 02:10 | 60m | -9 / - | SV8KOU | - / -19 | 3 | ✓ Confirmed |
| 06-18 11:41 | 10m | -11 / - | EA3JKC | - / -16 | 3 | ✓ Confirmed |
| 06-18 02:52 | 60m | -1 / - | F8NHF | - / -6 | 3 | ✓ Confirmed |
| 06-18 02:38 | 60m | -14 / - | DJ8ES | - / +5 | 2 | ✓ Confirmed |
| 06-18 01:15 | 60m | -8 / - | 4X5MZ | -9 / -12 | 3 | ✓ Verified |
| 06-17 00:38 | 60m | -8 / - | SQ9LOJ | - / -14 | 3 | ✓ Confirmed |
| 06-17 00:09 | 60m | -11 / - | <...> | - / -15 | 2 | Partial |
| 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 |
Station Log
60m
UTC dB Freq Message 033245 -4 832 W4CHA OV1MF -18 (x2) 034815 -9 231 W4CHA G8OO R-19 (x2) 002415 -9 1099 W4CHA HB0/DC9RI -08 025045 -7 1858 W4CHA F8BJI RR73 005930 -17 1962 W4CHA OZ7FOC -15 (x3) 010930 -4 2133 W4CHA ER3UA -15 (x2) 014315 -11 1940 W4CHA EA3ADX 73 020530 -1 1974 W4CHA F6EQZ RR73 020730 -11 2092 W4CHA IK4CBO -10 (x2)
20m
UTC dB Freq Message 043615 -7 801 9X5KM W4CHA EL88 (x2) 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 223945 -21 1482 Z62NS W4CHA EL88 (x2)
10m
UTC dB Freq Message 180145 -13 1867 W4CHA ON7EH R-16 (x2) 181730 -7 1993 W4CHA DO5RQ JO53 (x7) 183030 -5 784 W4CHA PD7LB JO33 (x5) 184615 -24 1765 W4CHA G6EIH -12
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)
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