Last updated: 2026-07-22 00:14:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 48 |
| 5Z4GO | -4 |
| 7L4IOU4 | 0 |
| 9A1FER | 27 |
| AA0O | 37 |
| AA1QR | 17 |
| AB1KW | 0 |
| AC0G | 2 |
| AC0G/ND | 0 |
| AC0G/S | 0 |
| AC1BC | 0 |
| AC7IJ | -3 |
| AD7U | -5 |
| AE5AU | 0 |
| AE6RQ | 0 |
| AF7KR | 3 |
| AG6AO | 2 |
| AI4FU-KIWI | 0 |
| AJ4AV | 13 |
| AK6RI-1 | 10 |
| BM2KVV | 0 |
| BV0WSPR | 0 |
| CR7CDF | 2 |
| CT7AJC | 0 |
| DA1RGG | -1 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB1UJ-1 | 0 |
| DC1RDB | 0 |
| DC1SAF | -3 |
| DC5AL-R | 7 |
| DF2MG | 16 |
| DF8OE | 52 |
| DG1ELE | 2 |
| DG3SDK | 0 |
| DG7LAN | 0 |
| DK4RW/1 | 0 |
| DK6UG | 1 |
| DK8FT | 0 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 6 |
| DL1BAJ | 0 |
| DL1ECN-1 | 69 |
| DL1XH | 0 |
| DL2ZZ | -1 |
| DL3EL | 26 |
| DL3TU | 25 |
| DL4KBB | 7 |
| DL4RU | -8 |
| DL4ZBE | 0 |
| DL6OW-MH | 62 |
| DL6OW-WTM | -15 |
| DL7AUQ | -1 |
| EA1IOW | -4 |
| EA3IOT | 0 |
| EA7URA | 0 |
| EA8-DF4UE | 0 |
| EA8/DF4UE | 2 |
| EA8BFK | 0 |
| EA8EE | -49 |
| EB5TC | -5 |
| EC1CS | 2 |
| EI4HQ | -1 |
| EI7HZB | -7 |
| F4VTQ/U | 3 |
| F5VBD | 86 |
| F6KGL | 5 |
| G0BZB-SWL | 24 |
| G0FCH | 17 |
| G0KTN | 17 |
| G0TCD | 1 |
| G0WZM/A | 0 |
| G1WOR | 51 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G4AHG | -38 |
| G4FKI | -3 |
| G4HZX | 0 |
| G4MEM/K | 0 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G6MC/K | 15 |
| G7KZA | 17 |
| G8URE | -104 |
| GB0PSC | 0 |
| GM4DIJ | 0 |
| GM4DTH | 1 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| GW2HFR | 83 |
| HB9DSE | 0 |
| HB9GZW | 94 |
| HB9RYZ | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HK4RAU | -1 |
| HS0ZGZ | 27 |
| HZ1SF | -1 |
| I0UVN | -1 |
| IK6IOQ | -10 |
| IW3HBX | 0 |
| IZ6198SWL | 65 |
| JH4GLG | -30 |
| K0BHB-2 | 40 |
| K0ED | 11 |
| K1HTV-4 | 8 |
| K1RKS/2 | 0 |
| K1TE | 2 |
| K1VL | 0 |
| K1YZY | -22 |
| K3DFD | 0 |
| K3FEF | -3 |
| K3GMQ | 0 |
| K3LR | 0 |
| K3SBP | 0 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4NE | 0 |
| K5JBT | 25 |
| K5KHK | -5 |
| K5PK | 4 |
| K5QP | -48 |
| K5VW | 0 |
| K5XL | 0 |
| K6FOD | 5 |
| K6PZB | 0 |
| K6VDU | -5 |
| K6VZK | 0 |
| K7LEN | 0 |
| K7RF | 21 |
| K8BMZ | -2 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -19 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA3SKN | 0 |
| KB3CNS | 6 |
| KB7GF | 2 |
| KB7SVP/SDR5 | 27 |
| KB8VUC | -8 |
| KC0KVR | 18 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC2VJW | 97 |
| KC3MN | 11 |
| KC8QDR | 0 |
| KD0TBA | 48 |
| KD2CLR | 0 |
| KD2KQM | 86 |
| KD2M | 0 |
| KD2OM | 0 |
| KD4OKR | 2 |
| KD5QLM | 0 |
| KD6MXY | -8 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 0 |
| KD9LVX | -2 |
| KE2BNE | 57 |
| KE2EFX | 0 |
| KE7ZXJ | 22 |
| KF8EEZ/0 | 12 |
| KF9ET | 63 |
| KFS | 0 |
| KFS/NW | -1 |
| KFS/OMNI | 0 |
| KFS/SE | -1 |
| KFS/SW | 0 |
| KG0D | 4 |
| KG5ABO | 16 |
| KG5YSK | 46 |
| KG6IQH/SDR | 59 |
| KG6JMO | 0 |
| KG6NFJ | -1 |
| KI7BEQ | 72 |
| KI7OXA | 3 |
| KJ6EI/VE7 | 1 |
| KJ6MKI | 0 |
| KJ7ABK | 12 |
| KK4GKF | 7 |
| KK4NLK | 16 |
| KK6PXP | 20 |
| KK6UC | 55 |
| KK7IXU | 0 |
| KL3RR | 13 |
| KL5E | 0 |
| KL5SE | 40 |
| KL7L | 1 |
| KL7QN | 4 |
| KM0R | 1 |
| KM4MZA | 0 |
| KM4UDX | 15 |
| KN4TGQ | -3 |
| KO4DIE | 1 |
| KO6CKO | 0 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -3 |
| KR4CSE | 3 |
| KR8MER | 0 |
| KU4BY | 0 |
| KV0S | 10 |
| KW4TN | 19 |
| KW7MM | 15 |
| KX4AZ/A | 0 |
| KX4AZ/T | 0 |
| KX4O | -7 |
| LA3FY/2 | 28 |
| LU8MIL | -7 |
| LX1LC | -2 |
| M7LZT | 1 |
| M9PSY | 0 |
| M9PSY-1 | 0 |
| M9PSY-2 | 0 |
| MW7SIF | 0 |
| N0LX | 11 |
| N0QDS | 0 |
| N2EPE | 7 |
| N2YCH | -1 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3EYQ | 4 |
| N3PK | 0 |
| N4TTN | 0 |
| N4TVC/4 | 55 |
| N5CRD | 0 |
| N5CSC | -1 |
| N5DUX | -6 |
| N5MCB | 4 |
| N5MN | 13 |
| N5TNL | 0 |
| N5UTV/VT | -1 |
| N5XXN | 3 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | 0 |
| N7SET | 0 |
| N7VVX | 0 |
| N8BTR | 0 |
| N8FGV | -5 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8VIM | 0 |
| N9AWU | 0 |
| NB3A | 0 |
| ND7M | -2 |
| NG5P | 21 |
| NY4Q | 0 |
| OE1ELW/8 | 8 |
| OE2AXL | -1 |
| OE3GBB | 6 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE6ADD | 1 |
| OE6PWD | 1 |
| OE9TAV | 0 |
| OH3CUF | 3 |
| OH3LMN/KIWI | 0 |
| OH6BG | 2 |
| OK1HRA | 40 |
| ON4CDJ | 0 |
| ON5HB | 0 |
| ON5KQ | 2 |
| ON8ST | 2 |
| OZ1BFM | 0 |
| OZ7IT | -2 |
| PA0BRO | 0 |
| PA0LSB | -1 |
| PA0LSB/AI | 30 |
| PA0MLC | 4 |
| PA0RDT | 0 |
| PA0SLT/4 | 2 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -3 |
| PA0SLT/J | -1 |
| PA1JMS | -2 |
| PA3HEA | 0 |
| PA5KT-15 | -2 |
| PD0OHW | -1 |
| PE0MJX | 0 |
| PE2BZ-KI-V | 19 |
| PI4THT | 9 |
| PLANB/SWL | 0 |
| PP5ZX | 0 |
| PT2FHC | -1 |
| PY2GN | 0 |
| SA6BSS/HL | -6 |
| SM4GTV | 0 |
| SWL-NIAGARA | -15 |
| SWLCN88 | 0 |
| SWLDM63ID | 20 |
| TI0RC | 0 |
| VA3ROM | 5 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VE2EBM | 0 |
| VE2SUS | 4 |
| VE3AHO | 43 |
| VE3PRO | -4 |
| VE4ACE | 0 |
| VE4DRK | -1 |
| VE4KRK | 0 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 23 |
| VE6KDX | 0 |
| VE7AFV | 11 |
| VE7LGN | 0 |
| VE7RVS | 35 |
| VE7VP | -2 |
| VE7YIO | 0 |
| VK3 | 95 |
| VK3BRJ/R | -5 |
| VK3CMZ | 0 |
| VK3FSK | 34 |
| VK3KHZ | -1 |
| VK3TAP | 86 |
| VK4BAP | 15 |
| VK4DL/SDR1 | 4 |
| VK4TDI | -40 |
| VK4TMZ | 22 |
| VK4XDB | 7 |
| VK5ARG | -4 |
| VK5EI | -1 |
| VK5WA/2 | 0 |
| VK6QS | 0 |
| VK6WR | 6 |
| VK7JJ | -2 |
| VK7OO | 7 |
| VK8TH | 1 |
| VO1CBL | -1 |
| VU22DX | 2 |
| VY0ERC | -1 |
| W0AY | 105 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1AD | 22 |
| W1CK | -1 |
| W1CK-1 | -2 |
| W1DRF | 1 |
| W1GLO | 38 |
| W1HD | -1 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W2NYX | 4 |
| W3JFM | 64 |
| W3MLM | -112 |
| W3PIE | 0 |
| W3PM | 0 |
| W3USR-1 | 4 |
| W4BLD | 84 |
| W4BXA | 0 |
| W4KEL | 0 |
| W4ZW | 0 |
| W6BOS | 0 |
| W6MFB | 2 |
| W7BJH/R | 10 |
| W7GAJ | 0 |
| W7PJH | 4 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W8COE | 9 |
| W8EDU | -1 |
| WA1RAJ | 26 |
| WA2N | -1 |
| WA2TP | 0 |
| WA3TTS | -2 |
| WA3VPZ | -6 |
| WA5DJJ | 1 |
| WA7LNW | 4 |
| WA8DSP | 1 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WB9DLT | -4 |
| WD4ELG | 10 |
| WE6Z | 3 |
| WESSEX | 3 |
| WF4V | 1 |
| WS3W | -3 |
| WT8P | 1 |
| WW6D | 0 |
| WY6Y | 15 |
| YL1VA | 17 |
| ZL1KFM | -1 |
| ZL2005SWL | 1 |
| ZL2BCI | -86 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL2RKL | 28 |
| ZL4KYH | 64 |