W7ZNN — FT8 station from United States
Amateur radio station W7ZNN operating from United States (grid square JN45). 82 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 13 days, best SNR +21 dB. Heard between 2026-05-14 and 2026-06-28.
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Overview
82
Total spots
0
CQ calls
13
Days active
-1 dB
Avg SNR
Bands
20m
40m
First seen: 2026-05-14
Last seen: 2026-06-28 00:28 UTC
Last seen: 2026-06-28 00:28 UTC
Frequent QSO partners observed at SO8OO
Stations W7ZNN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | W7ZNN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 02:27 | 20m | +2 / - | I1RJP | - / - | 3 | Partial |
| 06-04 03:23 | 20m | +18 / -25 | 4X1YA | -16 / -5 | 4 | ✓ Complete |
| 06-04 02:59 | 20m | +2 / - | HB9EFK | - / -9 | 8 | ✓ Confirmed |
| 06-03 02:45 | 40m | +12 / - | I1RJP | - / -7 | 4 | ✓ Confirmed |
| 06-03 02:44 | 40m | +4 / - | IK1MJL | - / - | 2 | Partial |
| 06-03 02:41 | 40m | -2 / - | DK7ZT | - / -7 | 3 | Partial |
| 06-01 02:43 | 20m | - / +7 | OH2XO | -3 / - | 3 | ✓ Confirmed |
| 06-01 02:39 | 20m | - / -4 | HB9EFK | -7 / - | 2 | Partial |
| 06-01 02:33 | 20m | +16 / -19 | 7Z1DN | -9 / -16 | 5 | ✓ Complete |
| 05-29 03:52 | 40m | +12 / - | I1RJP | - / - | 3 | Partial |
| 05-29 03:43 | 40m | +2 / - | HB9CXZ | - / -8 | 2 | ✓ Confirmed |
| 05-29 03:37 | 40m | +5 / - | F4JRC | - / +10 | 7 | ✓ Confirmed |
| 05-28 02:43 | 20m | - / - | AH6HY | -10 / - | 4 | Partial |
| 05-24 22:59 | 20m | +19 / - | 5B4AMX | -9 / -12 | 5 | ✓ Verified |
| 05-24 22:57 | 20m | - / -6 | TY5AD | -12 / - | 2 | Partial |
| 05-24 03:16 | 20m | - / -9 | HP1CDW | -11 / - | 3 | ✓ Confirmed |
| 05-23 03:36 | 20m | -11 / - | IK3FHW | - / -16 | 10 | Partial |
| 05-22 04:31 | 20m | -16 / - | ND9M | - / - | 2 | Partial |
| 05-22 04:31 | 20m | -1 / - | SP8AJK | - / -11 | 3 | ✓ Confirmed |
| 05-22 04:21 | 20m | -4 / - | SP8AJK | - / - | 3 | Partial |
| 05-22 04:17 | 20m | - / +7 | DJ0MAB | -12 / - | 2 | Partial |
| 05-22 04:12 | 20m | -9 / -10 | SV1EAG | -18 / -7 | 5 | ✓ Complete |
| 05-19 02:35 | 20m | +3 / - | CT1FIU | - / -8 | 4 | ✓ Confirmed |
| 05-18 01:12 | 40m | -13 / - | AO4RKB | - / -15 | 5 | ✓ Confirmed |
| 05-14 23:15 | 20m | -2 / - | V31DL | - / - | 3 | Partial |
| 05-14 22:57 | 20m | -7 / - | YO3TN | -16 / -16 | 3 | ✓ Verified |
| 05-14 22:37 | 20m | - / - | SV9TLU | -14 / - | 2 | Partial |
| 05-14 22:33 | 20m | - / - | SV9TLU | -12 / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 025945 -2 2647 W7ZNN HB9EFK -09 (x7) 032315 +17 619 W7ZNN 4X1YA -05 032330 -16 618 4X1YA W7ZNN R-25 032345 +18 619 W7ZNN 4X1YA RR73 032400 -17 618 4X1YA W7ZNN 73 022100 -22 1688 W7ZNN 7X5CY -06 022700 +2 558 W7ZNN I1RJP JN45 (x3)
40m
UTC dB Freq Message 035230 +18 433 W7ZNN I1RJP JN45 (x3) 024045 +13 438 W7ZNN IK4LZH RR73 024145 -2 1539 W7ZNN DK7ZT -07 (x3) 024445 +5 566 W7ZNN IK1MJL JN44 024545 -1 385 W7ZNN EI2IXB RR73 024545 +14 2838 W7ZNN I1RJP JN45 024615 -16 570 W7ZNN SP3HIF -12 024615 +2 2748 W7ZNN IK1MJL JN44 024615 +8 2838 W7ZNN I1RJP JN45 (x3)