KF4AH — FT8 station from United States
Amateur radio station KF4AH operating from United States. 195 FT8 spots received at SO8OO WebSDR, 6 CQ calls, active on 80m, 60m, 40m, 20m, over 19 days, best SNR +30 dB. Heard between 2026-04-25 and 2026-06-23.
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Overview
195
Total spots
6
CQ calls
19
Days active
-0 dB
Avg SNR
Bands
80m
20m
40m
60m
First seen: 2026-04-25
Last seen: 2026-06-23 00:09 UTC
Last seen: 2026-06-23 00:09 UTC
Frequent QSO partners observed at SO8OO
Stations KF4AH worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KF4AH | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-23 02:08 | 40m | +5 / - | R5DT | - / -13 | 2 | ✓ Confirmed |
| 06-17 02:05 | 40m | -5 / - | F6FHZ | - / - | 5 | Partial |
| 06-17 02:01 | 40m | -4 / -12 | Z62NS | -8 / +7 | 5 | ✓ Complete |
| 06-17 01:57 | 40m | - / - | KE4SXD | -10 / - | 2 | Partial |
| 06-17 01:56 | 40m | - / - | KC1VHD | -10 / - | 2 | Partial |
| 06-17 01:53 | 40m | -4 / -19 | Z62NS | -8 / +2 | 7 | ✓ Complete |
| 06-17 01:51 | 40m | - / - | K4DH | -7 / - | 3 | ✓ Confirmed |
| 06-17 01:50 | 40m | - / -9 | WP4PUX | -9 / - | 2 | ✓ Confirmed |
| 06-17 01:48 | 40m | - / +4 | N5VX | -9 / - | 3 | ✓ Confirmed |
| 06-17 01:30 | 40m | - / -6 | K8MST | -7 / - | 2 | Partial |
| 06-17 01:27 | 40m | - / +7 | KD2KBU | -8 / - | 3 | ✓ Confirmed |
| 06-17 01:25 | 40m | - / -5 | W4KWS | -6 / - | 4 | ✓ Confirmed |
| 06-17 01:24 | 40m | - / -16 | PW8BR | -5 / - | 2 | Partial |
| 06-17 01:22 | 40m | - / -3 | AC8WP | -8 / - | 2 | ✓ Confirmed |
| 06-16 02:21 | 20m | - / -2 | VE6NS | +2 / - | 4 | ✓ Confirmed |
| 06-16 02:13 | 20m | - / -15 | KC9RAX | -7 / - | 3 | ✓ Confirmed |
| 06-16 02:07 | 20m | - / - | KJ5QAW | -1 / - | 2 | Partial |
| 06-15 01:24 | 20m | - / -1 | DM1YS | -8 / - | 3 | ✓ Confirmed |
| 06-15 01:23 | 20m | - / +2 | R5DT | -7 / - | 2 | ✓ Confirmed |
| 06-15 01:21 | 20m | -7 / - | IZ8EYN | -12 / -13 | 3 | ✓ Verified |
| 06-04 01:40 | 20m | +6 / - | RK6A | - / -11 | 2 | ✓ Confirmed |
| 06-04 01:33 | 20m | -6 / +2 | TI5RR | -4 / -7 | 4 | ✓ Complete |
| 06-04 01:23 | 20m | - / - | EA7LZ | +3 / - | 2 | ✓ Confirmed |
| 06-01 02:11 | 40m | - / -20 | W2GLH | -1 / - | 3 | ✓ Confirmed |
| 06-01 02:07 | 40m | - / -17 | AC9HP | -4 / - | 3 | ✓ Confirmed |
| 06-01 02:06 | 40m | - / -9 | KF9UG | -2 / - | 3 | ✓ Confirmed |
| 06-01 02:01 | 40m | - / -15 | KE9END | -3 / - | 4 | ✓ Confirmed |
| 06-01 01:58 | 40m | - / -11 | W2GLH | -1 / - | 3 | Partial |
| 06-01 01:54 | 40m | -5 / -17 | PD0DDA | -3 / -15 | 6 | ✓ Complete |
| 06-01 01:54 | 40m | - / -5 | AK4T | -7 / - | 2 | ✓ Confirmed |
| 06-01 01:51 | 40m | -10 / -15 | MI7XHT | -4 / -1 | 7 | Partial |
| 06-01 01:49 | 40m | - / -14 | NC5T | -3 / - | 4 | ✓ Confirmed |
| 06-01 01:46 | 40m | -9 / +4 | VE3XVC | -6 / -14 | 6 | ✓ Complete |
| 06-01 01:43 | 40m | -10 / -7 | DL7BO | -6 / +4 | 4 | ✓ Complete |
| 05-29 02:19 | 20m | -12 / - | UY7VV | - / -4 | 2 | ✓ Confirmed |
| 05-24 01:47 | 20m | - / -25 | AH6HY | -13 / - | 3 | Partial |
| 05-24 01:45 | 20m | - / - | KG7MAV | -8 / - | 2 | Partial |
| 05-24 01:41 | 20m | -10 / - | KM4SXE | -8 / +5 | 2 | ✓ Verified |
| 05-23 01:27 | 60m | -2 / - | CU2DX | - / +8 | 2 | ✓ Confirmed |
| 05-22 02:06 | 20m | - / -9 | UA6AFS | -16 / - | 2 | Partial |
| 05-22 02:02 | 20m | - / -16 | R3OZ | -14 / - | 2 | Partial |
| 05-22 01:55 | 20m | -12 / -11 | 4Z5PT | -14 / - | 6 | ✓ Verified |
| 05-22 01:47 | 20m | - / -11 | VA3WL | -9 / - | 2 | Partial |
| 05-21 01:41 | 40m | +3 / - | CN8NS | - / -18 | 2 | ✓ Confirmed |
| 05-19 01:56 | 40m | -10 / - | N3YPL | - / +4 | 2 | ✓ Confirmed |
| 05-19 01:45 | 40m | +7 / - | GB9SOS | - / -10 | 2 | ✓ Confirmed |
| 05-19 01:44 | 80m | -3 / - | DO5HOK | - / - | 12 | Partial |
| 05-19 01:42 | 80m | - / -13 | KJ4GNR | -14 / - | 2 | ✓ Confirmed |
| 05-19 01:41 | 80m | +6 / - | DG7SJK | - / - | 4 | Partial |
| 05-19 01:40 | 80m | +17 / - | OK4FX | - / - | 8 | Partial |
Station Log
40m
UTC dB Freq Message 020115 -10 590 Z62NS KF4AH FM18 020130 -3 739 KF4AH Z62NS +07 020145 -7 590 Z62NS KF4AH R-12 020200 -5 739 KF4AH Z62NS RR73 020215 -8 590 Z62NS KF4AH 73 020315 -8 590 KE8WMZ KF4AH FM18 020430 -11 2492 KF4AH F5MYK IN97 020530 -6 590 KF4AH F6FHZ JN18 (x5) 020530 -12 759 KF4AH RR73; OH1TK <...> -16 020830 +5 420 KF4AH R5DT -13 (x2)
20m
UTC dB Freq Message 012300 -7 536 R5DT KF4AH R+02 (x2) 012400 -10 535 DM1YS KF4AH FM18 (x3) 020730 -2 534 KJ5QAW KF4AH FM18 (x2) 021330 -6 534 KC9RAX KF4AH FM18 (x3) 022130 -6 533 VE6NS KF4AH FM18 (x4) 022330 +4 533 TA4INO KF4AH FM18
60m
UTC dB Freq Message 010345 +9 1740 KF4AH OH2BGD KP20 010400 -12 487 CQ KF4AH FM18 a1 010545 +15 925 KF4AH OH2BGD R-14 (x3) 010800 -9 488 CQ KF4AH FM18 a1 011045 -14 1121 KF4AH WO2T RR73 022100 +2 485 KF4AH EA1CQ IN83 (x3) 012700 +0 447 KF4AH CU2DX +08 (x2) 013830 -11 283 KR4BFD KF4AH 73 013445 -20 2051 KF4AH SP9JZU JN99 013445 -7 1200 KF4AH OM5JG -01
80m
UTC dB Freq Message 014330 -12 458 CQ KF4AH FM18 014415 -2 1319 KF4AH DO5HOK JO41 014415 +12 1114 KF4AH OK4FX JO70 014445 -7 1319 KF4AH DO5HOK JO41 014445 +14 1114 KF4AH OK4FX JO70 014515 +3 1319 KF4AH DO5HOK JO41 (x10)