Last updated: 2026-07-23 03:57:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 49 |
| 5Z4GO | -1 |
| 9A1FER | 25 |
| AA0O | 36 |
| AA7NM | 14 |
| AC0G/ND | 0 |
| AC0G/S | 0 |
| AC1BC | 0 |
| AC1UZ | -1 |
| AD7U | -2 |
| AE5AU | 1 |
| AE6RQ | 0 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AIRSDR | 0 |
| AJ4AV | 13 |
| AJ5TX | -3 |
| AK6RI-1 | 21 |
| CR7CDF | 0 |
| CT7AJC | 0 |
| DA1VID | 0 |
| DB0NMB-R | 11 |
| DB9OH | 0 |
| DC1RDB | -1 |
| DC1SAF | -2 |
| DC4HP-1 | 6 |
| DC5AL-R | 6 |
| DC7TO | 0 |
| DF8OE | 51 |
| DG3SDK | 0 |
| DG5DH | 34 |
| DG7LAN | 0 |
| DG7SFI-2 | -4 |
| DG8MAR | 2 |
| DJ2DS/1 | 0 |
| DK4RW/1 | -1 |
| DK8AF | -22 |
| DK8FT | -1 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 16 |
| DL1BAJ | -1 |
| DL1ECN-1 | 64 |
| DL1XH | 0 |
| DL2ZZ | 0 |
| DL3EL | 26 |
| DL3TU | 24 |
| DL4KBB | 6 |
| DL4RU | 2 |
| DL4ZBE | 0 |
| DL6OW-MH | 62 |
| DL6OW-WTM | -18 |
| DL7AUQ | 0 |
| EA1IOW | 0 |
| EA8-DF4UE | 0 |
| EA8/DF4UE | 3 |
| EA8BFK | -1 |
| EC1CS | 2 |
| EI4HQ | 0 |
| F4FPR | 1 |
| F4VTQ/H | 3 |
| F4VTQ/U | 2 |
| F5VBD | -50 |
| F61695 | 6 |
| F81251 | -7 |
| FW9789 | 39 |
| G0SYI | -10 |
| G0TCD | 1 |
| G1WOR | 52 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G4AHG | -37 |
| G4FKI | -3 |
| G4GVZ | 1 |
| G4HZX | 0 |
| G4MRS | -10 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G7ELK | 0 |
| G8URE | -103 |
| GB0PSC | 0 |
| GM4DTH | 0 |
| GM4JRT | 0 |
| HB9AK | 8 |
| HB9DSE | 0 |
| HB9GZW | 94 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 5 |
| HB9VQQ/RL | 1 |
| HB9VQQ/RS | 3 |
| HF6UWU | 48 |
| HK4RAU | 0 |
| HZ1SF | 0 |
| I0UVN | 0 |
| IK2CMN | 18 |
| IK6IOQ | 0 |
| IW0RQH | -4 |
| JH4GLG | 1 |
| K0BHB-2 | 37 |
| K0ED | 12 |
| K1HTV-4 | 7 |
| K1TE | 2 |
| K2ZA | 1 |
| K3DFD | 0 |
| K3FEF | -5 |
| K3GMQ | 0 |
| K3LR | 0 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4NE | 0 |
| K5JBT | 26 |
| K5KHK | -1 |
| K5PK | 5 |
| K5QP | -51 |
| K5VW | 0 |
| K6FOD | 6 |
| K6PZB | 0 |
| K6VZK | -1 |
| K7LEN | 0 |
| K7LNA | -1 |
| K8BMZ | 0 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA5F | 7 |
| KB7GF | 4 |
| KB7SVP/SDR5 | 38 |
| KB8VUC | -11 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC3MN | 16 |
| KC8QDR | 0 |
| KD0TBA | 49 |
| KD2M | 0 |
| KD2OM | 0 |
| KD4OKR | 0 |
| KD5QLM | 0 |
| KD6MXY | -7 |
| KD7EFG | 0 |
| KD7EFG-1 | -1 |
| KD7HGL | -5 |
| KD9LVX | -2 |
| KD9NYE | 53 |
| KE2EFX | 0 |
| KE5GDB | 3 |
| KF0TUA | 3 |
| KF8EEZ/0 | 12 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/SE | 0 |
| KFS/SW | 0 |
| KG0D | 138 |
| KG6IQH/SDR | 42 |
| KG6NFJ | -1 |
| KG7QVK | 8 |
| KI4FBL | 0 |
| KI5MQY | 64 |
| KI7BEQ | 75 |
| KJ5BT | -1 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KK4GKF | 8 |
| KK4NLK | 15 |
| KK6PXP | 8 |
| KK7IXU | 0 |
| KL3RR | 12 |
| KL5E | 0 |
| KL5SE | 40 |
| KL7L | 1 |
| KL7QN | 1 |
| KM0R | 1 |
| KM4MZA | 0 |
| KM4RK | 16 |
| KP4MD | -1 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -2 |
| KX4AZ/T | 0 |
| KX4O | -11 |
| KZ4IK | -5 |
| LA1ZM | 1 |
| LA3FY/2 | 25 |
| LA4YUA | 14 |
| LA6IMA | 10 |
| LU8MIL | -6 |
| LX1LC | 0 |
| M0WHU | 0 |
| M3XQM | 1 |
| M9PSY | 0 |
| M9PSY-1 | -1 |
| M9PSY-2 | 0 |
| MW7SIF | 0 |
| N0COQ | 0 |
| N0QDS | 0 |
| N1ZE | 9 |
| N2EPE | 0 |
| N2YCH | -1 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3EYQ | 4 |
| N3MK | 3 |
| N3PK | 0 |
| N4TTN | 0 |
| N4TVC/4 | 56 |
| N5CSC | -2 |
| N5DUX | -5 |
| N5MCB | 0 |
| N5MJ | 0 |
| N5MN | 14 |
| N5TNL | -1 |
| N5UTV/VT | 0 |
| N5XXN | -3 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -15 |
| N7SET | 0 |
| N7VVX | -26 |
| N8FGV | -5 |
| N8GA | -1 |
| N8GA-1 | 0 |
| N8VIM | 1 |
| N9AWU | 0 |
| ND7M | 0 |
| NG5P | 23 |
| NH6V | 19 |
| NI5F | 16 |
| NY4Q | 1 |
| OE2AXL | 0 |
| OE3GBB | 0 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE6ADD | 0 |
| OE9TAV | 0 |
| OH3CUF | 3 |
| OH3LMN/KIWI | 0 |
| OH6BG | 2 |
| OH9DVN | -7 |
| OK1HRA | 37 |
| OK2IP | -1 |
| ON4CDJ | 0 |
| ON5HB | -1 |
| ON5KQ | 2 |
| OZ1BHI | -10 |
| OZ7IT | 0 |
| PA0BRO | 54 |
| PA0LSB | -1 |
| PA0RDT | 1 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | -1 |
| PA0SLT/6 | -4 |
| PA1JMS | -1 |
| PA5KT-15 | -5 |
| PD0OHW | 0 |
| PE0MJX | 0 |
| PH5HP | 79 |
| PI4THT | 8 |
| PLANB/SWL | 0 |
| R4NCU | 16 |
| SM4GTV | -2 |
| SM7IUN | 0 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SV1BTL | 11 |
| SWLCN88 | 0 |
| SWLKCL | -1 |
| TA4/G8SCU | 0 |
| TI0RC | -3 |
| TRCNET | 0 |
| UR4URQ | 6 |
| VA3GPL | 22 |
| VA3ROM | -17 |
| VA3ROM-1 | 0 |
| VE2EBM | 0 |
| VE3PRO | -3 |
| VE4ACE | 0 |
| VE4DRK | -21 |
| VE4KRK | 1 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 15 |
| VE6KDX | 0 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VE7RVS | 35 |
| VE7VP | -2 |
| VE7YIO | 0 |
| VK2AMF-20 | 0 |
| VK2DAY | 0 |
| VK3 | 0 |
| VK3CMZ | 0 |
| VK3FSK | 8 |
| VK3KHZ | 0 |
| VK4BAP | 14 |
| VK4DL/SDR1 | 4 |
| VK4TMZ | 24 |
| VK5ARG | 0 |
| VK5EI | -1 |
| VK5HW | 1 |
| VK5WA/2 | 0 |
| VK5ZFJ | 0 |
| VK7JJ | 0 |
| VK7OO | 1 |
| VK8TH | 0 |
| VO1CBL | 0 |
| VR2BG | 0 |
| VU22DX | 0 |
| VU3EXH | -9 |
| W0AY | 101 |
| W0CWA/K | -1 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1AD | 21 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 1 |
| W1GLO | 42 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3MLM | -90 |
| W3PIE | 0 |
| W3USR-1 | 3 |
| W4BLD | 83 |
| W4BXA | 0 |
| W4FG | 48 |
| W4KEL | 0 |
| W6BOS | 0 |
| W7EME | 0 |
| W7GAJ | 0 |
| W7PJH | 4 |
| W7WKR-1 | 0 |
| W7WKR-2 | 3 |
| W8COE | 9 |
| W8EDU | 4 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -3 |
| WA3VPZ | -8 |
| WA5DJJ | 0 |
| WA7LNW | 4 |
| WA7YIG | -1 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WB9DLT | 0 |
| WD4ELG | 11 |
| WE6Z | 12 |
| WESSEX | 3 |
| WF4V | 0 |
| WH6HHA | 5 |
| WP3NN | 4 |
| WS3W | -3 |
| WT8P | 3 |
| WY1U | 22 |
| YL1VA | 16 |
| YL3LJ | 0 |
| ZL1KFM | 0 |
| ZL2BCI | -85 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL4KYH | 4 |