Last updated: 2026-07-21 00:58:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 9A1FER | 25 |
| AA7NM | 14 |
| AC0G/ND | 0 |
| AC0G/S | 0 |
| AC1BC | 1 |
| AE5AU | 1 |
| AE6RQ | 0 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AIRSDR | 81 |
| AK6RI-1 | -11 |
| BV0WSPR | 5 |
| CR7CDF | 17 |
| CT7AJC | 0 |
| DA1RGG | 0 |
| DARCT13 | 0 |
| DB1UJ-1 | 0 |
| DB9OH | 104 |
| DC1RDB | 0 |
| DC5AL-R | 6 |
| DC7TO | 0 |
| DD5XX | 14 |
| DG1ATN | 0 |
| DG1ELE | 1 |
| DG5DH | 34 |
| DG7SFI-2 | -4 |
| DJ2DS/1 | 0 |
| DK4RW/1 | 0 |
| DK8FT | 0 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 29 |
| DL1BAJ | 0 |
| DL1ECN-1 | 67 |
| DL1XH | 0 |
| DL2ZZ | 0 |
| DL3TU | 21 |
| DL4ZBE | 0 |
| DL6OW-MH | 62 |
| DL6OW-WTM | -20 |
| DL7AUQ | 0 |
| EA8-DF4UE | 0 |
| EA8/DF4UE | 3 |
| EA8BFK | -4 |
| EA8EE | -147 |
| EB5TC | -5 |
| ES4O | 37 |
| F4LNO | 1 |
| F4VTQ/U | 4 |
| F5VBD | 88 |
| G0BZB-SWL | 17 |
| G0FCH | 7 |
| G2YT | 0 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G4AHG | -37 |
| G4FKI | -2 |
| G4GCI | 0 |
| G4HZX | 0 |
| G4MSA | 0 |
| G4WNC-1 | -71 |
| G4ZFQ | 0 |
| G8URE | -104 |
| GB0PSC | 0 |
| GM0DHD | 2 |
| GM4DIJ | 0 |
| GM4JRT | 0 |
| GW2HFR | 85 |
| HA5GB | 65 |
| HB9DSE | 0 |
| HB9GZW | 92 |
| HB9HXZ | 0 |
| HB9RYZ | -1 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 1 |
| HB9VQQ/RS | 2 |
| HZ1SF | -1 |
| I0UVN | -9 |
| IK6IOQ | 0 |
| IW3HBX | 0 |
| K0BHB-2 | 41 |
| K1RKS/2 | 0 |
| K1YZY | -23 |
| K2DAK | 4 |
| K3DFD | 0 |
| K3FAW | -6 |
| K3FEF | -17 |
| K3LR | 0 |
| K4AGR | 0 |
| K4NE | 0 |
| K5JBT | 13 |
| K5KHK | -5 |
| K5QP | -49 |
| K5VW | 0 |
| K5XL | 0 |
| K6FOD | 1 |
| K6PZB | 0 |
| K6VZK | 0 |
| K7LEN | 0 |
| K8BMZ | 0 |
| K8NVH-K0 | 1 |
| K9CZI | 1 |
| K9DZT | 0 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB3CNS | 6 |
| KB7GF | 3 |
| KB7SVP/SDR5 | 31 |
| KB8VUC | -8 |
| KC2G | 0 |
| KC3MN | 14 |
| KC8QDR | 0 |
| KD2CLR | 0 |
| KD2M | 2 |
| KD2OM | 0 |
| KD4OKR | 5 |
| KD5QLM | 1 |
| KD6FOZ | -2 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD9KHZ | 123 |
| KD9LVX | -1 |
| KE8KYP | -4 |
| KF0VR | 0 |
| KF8EEZ/0 | 12 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KFS/SW | 0 |
| KG0D | 4 |
| KG6JMO | 0 |
| KG6NFJ | 19 |
| KI4FBL | 11 |
| KI5MQY | 65 |
| KI7BEQ | 73 |
| KJ6EI/VE7 | 7 |
| KJ6MKI | 0 |
| KJ7ABK | 12 |
| KK1D | 0 |
| KK4GKF | 7 |
| KK4NLK | 15 |
| KK7IXU | 0 |
| KL5SE | 40 |
| KM0R | 2 |
| KM4MZA | 0 |
| KN4TGQ | -2 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 2 |
| KQ6RS/6 | 1 |
| KQ9RSS | -2 |
| KR4CSE | 4 |
| KR8MER | 0 |
| KX4AZ/T | 0 |
| KX4O | -8 |
| LA3FY/2 | 29 |
| LA6IMA | 10 |
| LU5HBX | 1 |
| LU8MIL | -6 |
| LX1LC | 0 |
| M9PSY-1 | -30 |
| MW7SIF | 0 |
| N0COQ | 0 |
| N0KAM | 20 |
| N0QDS | 1 |
| N2EPE | 7 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3PK | 0 |
| N4TTN | 0 |
| N4TVC/4 | 56 |
| N5DUX | -5 |
| N5MN | 15 |
| N5NBD | 0 |
| N5TNL | 0 |
| N5UTV/VT | -1 |
| N5XXN | -3 |
| N6GN3 | 0 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -14 |
| N7TUG | -1 |
| N7VVX | 5 |
| N8FGV | -5 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8VIM | 1 |
| N9YBX | 32 |
| ND7M | 0 |
| NE14ABJ | -3 |
| NG5P | 17 |
| NO9G | 13 |
| NT1D | 4 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE9TAV | 0 |
| OH3LMN/KIWI | 0 |
| OH6BG | 0 |
| OK1HRA | 41 |
| OK2IP | -3 |
| ON5KQ | -2 |
| ON8ST | -14 |
| OZ7IT | 0 |
| OZ9QV | -1 |
| PA0LSB | 0 |
| PA0LSB/AI | 23 |
| PA0RDT | 0 |
| PA0SLT/4 | 0 |
| PA0SLT/J | -1 |
| PA1JMS | -1 |
| PA2JH | -9 |
| PA5KT-15 | -5 |
| PD0OHW | 0 |
| PD2CH | 181 |
| PD2LEO | -1 |
| PE0MJX | 0 |
| PE1CVJ | 0 |
| PE2BZ-KI-V | 15 |
| PH5HP | 80 |
| PI4THT | 10 |
| PLANB/SWL | 0 |
| PT2FHC | -5 |
| SA6BSS/HL | -8 |
| SM4GTV | 0 |
| SM7KHA | 0 |
| SP5DQZ | -1 |
| SQ3H | -2 |
| SQ5SH | 10 |
| SWL-NIAGARA | -15 |
| SWL/HU1UB | -1 |
| TI0RC | 0 |
| VA3ROM-1 | 0 |
| VE2DPF | 0 |
| VE3PRO | -4 |
| VE4ACE | 0 |
| VE4KRK | -1 |
| VE6JY | 26 |
| VE7AFV | 11 |
| VE7LGN | 0 |
| VE7YIO | 1 |
| VK3CMZ | 0 |
| VK3FSK | 33 |
| VK3KHZ | 0 |
| VK4BAP | 11 |
| VK4TMZ | 23 |
| VK5ARG | 0 |
| VK5HW | 0 |
| VK5WA/2 | 0 |
| VK7JJ | -1 |
| VK7OO | 1 |
| VO1CBL | 0 |
| VU22DX | 1 |
| VU2OY | 177 |
| VU2OY-RBN | 76 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 1 |
| W1GLO | 36 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3MLM | -111 |
| W3PIE | 1 |
| W3PM | 0 |
| W3USR-1 | 4 |
| W4BLD | 84 |
| W4BXA | 0 |
| W4KEL | 0 |
| W4SFZ | -23 |
| W6EXT | 2 |
| W6MFB | 3 |
| W7GAJ | 0 |
| W7PJH | 5 |
| W7WKR-1 | 0 |
| W7WKR-2 | 3 |
| W8COE | 8 |
| WA2TP | 0 |
| WA3TTS | -2 |
| WA3VPZ | -6 |
| WA5DJJ | 0 |
| WA7LNW | 14 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WF4V | 0 |
| WM6T | -3 |
| WO2S | 7 |
| WS3W | -2 |
| WT8P | 2 |
| WW6D | 0 |
| YL1VA | 17 |
| ZL1KFM | 0 |
| ZL2005SWL | 1 |
| ZL2J | 0 |