Last updated: 2026-07-25 22:38:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 9A1FER | 25 |
| AA0O | 36 |
| AA7NM | 14 |
| AB1KW | -1 |
| AC0G/ND | 0 |
| AC0G/T1 | 0 |
| AC7IJ | -3 |
| AE5AU | 1 |
| AE6RQ | 1 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AIRSDR | 108 |
| AK6RI-1 | -19 |
| AUTO | 15 |
| CR7CDF | 1 |
| CT7AJC | 0 |
| DA1RGG | 0 |
| DARCT13 | 0 |
| DC1RDB | 0 |
| DC1SAF | -3 |
| DC4HP-1 | -18 |
| DC5AL-R | 13 |
| DC7TO | -1 |
| DF1VB | 0 |
| DF7PNX | 0 |
| DF8OE | 54 |
| DG1ATN | -4 |
| DG1ELE | -30 |
| DG5DH | 33 |
| DG7LAN | 0 |
| DG7SFI-2 | -4 |
| DH2RAL | 17 |
| DH2WS | 2 |
| DJ0MDO | 41 |
| DJ2DS/1 | 0 |
| DK0ABT | -11 |
| DK4RW/1 | 0 |
| DK8FT | 0 |
| DK8JP/1 | 24 |
| DL0BR/1 | 2 |
| DL0PF | 10 |
| DL1BAJ | 0 |
| DL1ECN-1 | 80 |
| DL1GCD/1 | 8 |
| DL1GCD/2 | 71 |
| DL1XH | 0 |
| DL2JBB | -3 |
| DL2ZZ | 0 |
| DL3EL | 26 |
| DL3TU | 25 |
| DL4KBB | 7 |
| DL4RU | 2 |
| DL6OW-MH | 63 |
| DL6OW-WTM | -13 |
| DL7AUQ | 0 |
| DL8ROA | 11 |
| DL8SEL | -4 |
| DN9NOX | 14 |
| EA1IOW | 0 |
| EA3IOT | 0 |
| EA8/DF4UE | 1 |
| EA8BFK | 0 |
| EA8EE | 44 |
| EC1CS | 3 |
| EI4HQ | -1 |
| F1HDI/P | 0 |
| F4FPR | 0 |
| F4VTQ/H | 3 |
| F4VTQ/K | 1 |
| F4VTQ/R | -1 |
| F5178SWL | 19 |
| F5AHD | 18 |
| F5VBD | 86 |
| F62000 | 34 |
| FSWL117 | 11 |
| FW9789 | 38 |
| G0FCH | 15 |
| G0KTN | 16 |
| G3VGZ | 0 |
| G3VPW | 1 |
| G4AHG | 59 |
| G4FKI | -2 |
| G4HZX | 0 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G4ZJH | 1 |
| G7ELK | 0 |
| G8URE | -103 |
| GB0PSC | 0 |
| GE8ROB/A | 13 |
| GM0DHD | 1 |
| GM4DIJ | 0 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HA5GB | 86 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 102 |
| HB9HXZ | 0 |
| HB9TCS | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 5 |
| HB9VQQ/RL | 1 |
| HB9VQQ/RS | 3 |
| HK4RAU | 0 |
| HS0ZGZ | 24 |
| HZ1SF | 0 |
| I0UVN | 0 |
| IK6IOQ | 0 |
| IW3HBX | 0 |
| IZ0FKE | 2 |
| JH4GLG | 0 |
| K0BHB-2 | 40 |
| K1HTV-4 | 7 |
| K1RKS/2 | 0 |
| K1YZY | -23 |
| K2DAK | 3 |
| K3DFD | 0 |
| K3FEF | -4 |
| K3GMQ | -1 |
| K3LR | 0 |
| K3SBP | -1 |
| K4AGR | 0 |
| K4KDJ-15 | -3 |
| K5JBT | 35 |
| K5MO | 2 |
| K5QP | -50 |
| K5VW | 0 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | 0 |
| K7LEN | 0 |
| K7LNA | -1 |
| K8BMZ | 1 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -19 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB3CNS | 6 |
| KB7GF | 3 |
| KB7SVP/SDR5 | 26 |
| KB8EZX | 0 |
| KB8VUC | 3 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC3MN | 14 |
| KC8QDR | 0 |
| KD2CLR | 0 |
| KD2KQM | 86 |
| KD2M | 0 |
| KD2OM | 0 |
| KD4OKR | 0 |
| KD5QLM | 1 |
| KD7EFG | -1 |
| KD7EFG-1 | 0 |
| KE2EFX | -1 |
| KE4IP | -3 |
| KF0CEJ | -2 |
| KF8EEZ/0 | 12 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KFS/SW | 0 |
| KG0D | 3 |
| KG4TRI | 5 |
| KG5VWO | -1 |
| KG6IQH/SDR | 68 |
| KG6NFJ | -1 |
| KG7QVK | 9 |
| KI4FBL | 0 |
| KI5MQY | 68 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KJ7ABK | 13 |
| KK4FL | 4 |
| KK4NLK | 15 |
| KK6HPB | 1 |
| KK7IXU | 0 |
| KL5SE | 40 |
| KL7QN | 5 |
| KM0R | 2 |
| KM4MZA | 0 |
| KP4MD | 0 |
| KQ9RSS | -3 |
| KR8MER | -1 |
| KW7MM | 15 |
| KX4AZ/T | 0 |
| KX4O | -6 |
| LA1ZM | 1 |
| LA3FY/2 | -9 |
| LA6IMA | 10 |
| LU5HBX | 1 |
| LU8MIL | -6 |
| M0LTE | 100 |
| M0WHU | 2 |
| M0WMG | -1 |
| M7LZT | 0 |
| M9PSY | 0 |
| M9PSY-2 | 0 |
| M9TWM | 6 |
| MW7SIF | 0 |
| N0QDS | 0 |
| N1NWE | 11 |
| N2EPE | -3 |
| N2YCH | -1 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3EYQ | 4 |
| N3PK | 0 |
| N4MXZ | 3 |
| N4TTN | 0 |
| N5CRD | 1 |
| N5MCB | 0 |
| N5MN | 13 |
| N5NBD | 0 |
| N5TNL | 0 |
| N5UTV/VT | 1 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -5 |
| N7VVX | 0 |
| N8FGV | -6 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8VIM | 1 |
| N9AWU | 0 |
| N9YBX | 11 |
| ND7M | 0 |
| OE3GBB | 0 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE6PWD | 0 |
| OE9TAV | 0 |
| OH3CUF | 2 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -51 |
| OH6BG | -1 |
| OK1HRA | 47 |
| ON0WAL | 0 |
| ON4CDJ | 0 |
| ON5HB | 1 |
| ON5KQ | 1 |
| ON8ST | -24 |
| ONL12087 | 1 |
| OZ1BHI | -5 |
| OZ7IT | 0 |
| OZ9QV | -1 |
| PA0590SWL | 0 |
| PA0RDT | 0 |
| PA0SLT/4 | 2 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -2 |
| PA0SLT/J | 1 |
| PA1APW | 27 |
| PA1JMS | -1 |
| PA2JH | -9 |
| PA5KT-15 | 14 |
| PD0OHW | 0 |
| PE0MJX | 0 |
| PE2BZ-KI-V | 39 |
| PH5HP | 15 |
| PI4THT | 10 |
| PLANB/SWL | 0 |
| PY2GN | 0 |
| SA0GUS | 44 |
| SA6BSS/HL | -2 |
| SM7IUN | 0 |
| SP8MK | 7 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ5SH | 10 |
| SQ6XL | 16 |
| SWL-NIAGARA | -14 |
| SWL/HU1UB | -1 |
| SWLCN88 | 0 |
| TA4/G8SCU | 0 |
| TI0RC | 2 |
| TRCNET | -1 |
| UR4URQ | 5 |
| V51RS | 0 |
| VA3ROM | 4 |
| VA3ROM-1 | 0 |
| VE2EBM | 0 |
| VE3HOA | -1 |
| VE3PRO | 3 |
| VE4ACE | 0 |
| VE5SAR | 0 |
| VE6JY | 28 |
| VE6KDX | 0 |
| VE6PDQ | 1 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VK3CMZ | 0 |
| VK3FSK | 36 |
| VK3KHZ | 0 |
| VK4DL/SDR1 | 6 |
| VK4TMZ | 18 |
| VK5ARG | 0 |
| VK5EI | 0 |
| VK5WA/2 | 0 |
| VK6PVL | 6 |
| VK7CMV | 0 |
| VK7JJ | 0 |
| VK7OO | 1 |
| VO1CBL | 0 |
| VY0ERC | 0 |
| W0AY | 103 |
| W0CWA/K | 9 |
| W0TBR | 0 |
| W1CK | 0 |
| W1CK-1 | -1 |
| W1GLO | 33 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W2NNN | 241 |
| W2NYX | 5 |
| W3MLM | -110 |
| W3PIE | 0 |
| W3USR-1 | 3 |
| W4BLD | 83 |
| W4KEL | 0 |
| W6BOS | 0 |
| W6MFB | 2 |
| W7EME | 0 |
| W7PJH | 4 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W8EDU | 4 |
| WA2N | 0 |
| WA2TP | 1 |
| WA3TTS | -3 |
| WA3VPZ | -8 |
| WA4GLH | -2 |
| WA5DJJ | 0 |
| WA7LNW | 15 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WB9DLT | -3 |
| WC2L | 8 |
| WD4ELG | 47 |
| WESSEX | 3 |
| WF4V | 0 |
| WM6T | -3 |
| WO2S | 2 |
| WS3W | -4 |
| WT8P | -5 |
| WW6D | 0 |
| YL1VA | 17 |
| YL3LJ | 0 |
| YO4XPF | 4 |
| ZL1DRB | -1 |
| ZL1KFM | 0 |
| ZL2J | 0 |
| ZL4KYH | 17 |