K1ZM — FT8 station from United States
Amateur radio station K1ZM operating from United States (grid square IN90). 794 FT8 spots received at SO8OO WebSDR, 37 CQ calls, active on 160m, 80m, 40m, 20m, over 15 days, best SNR +26 dB. Heard between 2026-04-24 and 2026-05-12.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
794
Total spots
37
CQ calls
15
Days active
+2 dB
Avg SNR
Bands
80m
20m
40m
160m
First seen: 2026-04-24
Last seen: 2026-05-12 19:51 UTC
Last seen: 2026-05-12 19:51 UTC
Frequent QSO partners observed at SO8OO
Stations K1ZM worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | K1ZM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-12 22:04 | 20m | - / - | A61CK | +7 / - | 2 | Partial |
| 05-12 22:00 | 20m | - / - | TA3MPK | +4 / - | 2 | Partial |
| 05-12 21:50 | 20m | - / - | A92AE | +4 / - | 2 | Partial |
| 05-12 21:47 | 20m | -8 / - | EA5IDA | - / - | 7 | Partial |
| 05-12 21:46 | 20m | -6 / -9 | EB5BZM | +12 / - | 4 | ✓ Verified |
| 05-12 01:00 | 160m | - / - | N5HC | -6 / - | 2 | ✓ Confirmed |
| 05-12 00:28 | 80m | - / -6 | J88IH | -6 / - | 3 | ✓ Confirmed |
| 05-12 00:26 | 80m | - / -13 | CO8CF | -14 / - | 2 | ✓ Confirmed |
| 05-12 00:19 | 80m | +20 / - | SV8JE | - / -2 | 2 | ✓ Confirmed |
| 05-12 00:16 | 80m | +1 / -13 | UT3KW | -10 / -16 | 23 | Partial |
| 05-12 00:13 | 80m | +19 / -7 | SV8JE | -3 / -2 | 10 | Partial |
| 05-12 00:10 | 80m | -24 / -17 | GM4KHE | -4 / -14 | 5 | ✓ Complete |
| 05-12 00:08 | 80m | - / - | LU8EDA | -1 / - | 4 | ✓ Confirmed |
| 05-12 00:07 | 80m | -2 / - | DK8HC | - / - | 3 | Partial |
| 05-12 00:05 | 80m | +12 / -4 | OM1II | -2 / -3 | 7 | ✓ Complete |
| 05-12 00:04 | 80m | +6 / -13 | IT9KHI | +7 / - | 4 | ✓ Verified |
| 05-12 00:02 | 80m | - / -21 | LU8EDA | +4 / - | 4 | Partial |
| 05-11 23:58 | 80m | -8 / - | F5SJF | -6 / -4 | 3 | ✓ Verified |
| 05-11 23:56 | 80m | - / - | CE4WJK | -6 / - | 4 | ✓ Confirmed |
| 05-11 23:50 | 80m | - / -20 | LU2DKT | -8 / - | 2 | ✓ Confirmed |
| 05-11 23:50 | 80m | -2 / - | IZ5IMD | - / -5 | 5 | ✓ Confirmed |
| 05-11 23:47 | 80m | -2 / +1 | IZ5IMD | -8 / - | 4 | Partial |
| 05-11 23:46 | 80m | -2 / - | DO1OAS | - / -11 | 2 | Partial |
| 05-11 23:46 | 80m | +3 / -23 | F1PBZ | -8 / +1 | 5 | ✓ Complete |
| 05-08 01:28 | 80m | -5 / -10 | EC3A | +12 / -8 | 4 | ✓ Complete |
| 05-08 01:28 | 80m | -4 / - | R7KKO | - / -16 | 3 | Partial |
| 05-08 01:28 | 80m | +17 / - | US2YW | - / - | 6 | Partial |
| 05-08 01:26 | 80m | +3 / -7 | 4X6ZK | +8 / -17 | 6 | ✓ Complete |
| 05-08 01:25 | 80m | +3 / - | DK8HC | - / - | 10 | Partial |
| 05-08 01:25 | 80m | -8 / - | R7KKO | - / -16 | 2 | Partial |
| 05-08 01:22 | 80m | -10 / -19 | 4K6SA | +5 / -11 | 10 | ✓ Complete |
| 05-08 01:19 | 160m | -2 / - | F4WDL | - / - | 2 | Partial |
| 05-08 01:11 | 160m | +15 / - | OM2WQ | - / -22 | 4 | ✓ Confirmed |
| 05-08 01:05 | 160m | +12 / - | OM2WQ | - / - | 3 | Partial |
| 05-08 01:04 | 160m | +8 / - | SM6LJU | - / - | 2 | ✓ Confirmed |
| 05-08 00:39 | 80m | -16 / - | G6PWS | - / - | 7 | Partial |
| 05-08 00:38 | 80m | +16 / -2 | UR1CCT | +6 / -5 | 3 | ✓ Complete |
| 05-08 00:37 | 80m | -1 / -18 | RO2X | +4 / -12 | 10 | ✓ Complete |
| 05-08 00:36 | 80m | 0 / - | DK8HC | - / - | 9 | Partial |
| 05-08 00:36 | 80m | +15 / - | IT9VCE | - / - | 5 | Partial |
| 05-08 00:35 | 80m | -6 / -13 | EW8AAC | +3 / -5 | 4 | ✓ Complete |
| 05-07 02:46 | 80m | +14 / - | US2YW | - / - | 3 | Partial |
| 05-07 02:30 | 160m | -2 / - | EA1CQ | - / - | 2 | Partial |
| 05-07 02:29 | 160m | +4 / - | HB9CXZ | - / -5 | 3 | ✓ Confirmed |
| 05-07 02:28 | 160m | +11 / - | EW4M | - / -15 | 4 | ✓ Confirmed |
| 05-07 02:24 | 80m | +15 / - | OK1FRG | - / - | 3 | Partial |
| 05-07 02:24 | 80m | -6 / - | F4ARN | - / - | 5 | Partial |
| 05-07 02:21 | 80m | +14 / -5 | S50XX | +2 / +3 | 6 | ✓ Complete |
| 05-07 02:20 | 80m | +15 / - | DO9BAU | - / -2 | 7 | ✓ Confirmed |
| 05-07 02:17 | 80m | +13 / +7 | SP7IIT | +4 / +1 | 7 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 214730 -13 1667 K1ZM EA5IDA IN90 (x2) 214815 +13 455 EB5BZM K1ZM RR73 214830 -8 1475 K1ZM EB5BZM 73 214830 -7 1667 K1ZM EA5IDA IN90 (x3) 215045 +5 454 A92AE K1ZM FN51 215100 +0 1667 K1ZM EA5IDA IN90 (x2) 215145 +3 2581 A92AE K1ZM FN51 220045 +6 2582 TA3MPK K1ZM FN51 (x2) 220400 +6 377 A61CK K1ZM FN51 (x2)
160m
UTC dB Freq Message 011930 -3 951 K1ZM F4WDL IN94 (x2) 004745 -7 390 CQ DX K1ZM FN51 (x11) 010015 -5 390 N5HC K1ZM FN51 (x2)
80m
UTC dB Freq Message 002115 -12 2469 UT3KW K1ZM -13 002130 +7 2468 K1ZM UT3KW R-15 002145 -10 2469 UT3KW K1ZM -13 002200 +7 2468 K1ZM UT3KW R-13 002215 -11 2469 UT3KW K1ZM -13 002230 +4 2541 K1ZM UT3KW R-14 002245 -12 2469 UT3KW K1ZM -13 002300 +7 2541 K1ZM UT3KW R-16 (x3) 002645 -15 2469 CO8CF K1ZM R-13 (x2) 002815 -18 2469 J88IH K1ZM FN51 (x3)
40m
UTC dB Freq Message 003930 -15 2234 K1ZM VU2MSA -12 003930 -5 417 K1ZM UB4FFB LO23 003930 -19 2062 K1ZM R4LZ LO44 004115 +0 416 VU2MSA K1ZM R-17 004130 -11 419 K1ZM VU2MSA RR73 (x2) 004215 +1 416 VU2MSA K1ZM R-17 (x2) 004530 +6 1068 K1ZM DL3MIB JN57 004600 -17 2525 K1ZM 9A3AUH JN75 004600 +0 417 K1ZM UB4FFB LO23 004600 +8 1068 K1ZM DL3MIB JN57 (x3) 004730 -5 416 K1ZM UR9QQ KN77