Last updated: 2026-08-19 01:46:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 4Z4TJ | 3 |
| 5Z4GO | -2 |
| 9A1FER | 25 |
| AA0O | 38 |
| AC0G/B1 | 0 |
| AC0G/B4 | 0 |
| AC0G/ND | 0 |
| AC1UZ | -1 |
| AC9RZ | 19 |
| AE5AU | 1 |
| AE6RQ | 0 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AIRSDR | 117 |
| AJ4AV | 19 |
| AK6RI-1 | 0 |
| BG7TRX/SDR | -34 |
| CR7CDF | 3 |
| CT7AJC | 0 |
| DARCT13 | 0 |
| DC1RDB | -1 |
| DC4HP-1 | 5 |
| DC5AL-R | 11 |
| DD5XX | 23 |
| DE0QPG | 1 |
| DF7PNX | 1 |
| DG1ELE | -4 |
| DG3SDK | 0 |
| DJ6DK | 22 |
| DK0ABT | -12 |
| DK4RW/1 | -1 |
| DK8FT | 0 |
| DL0PF | -1 |
| DL1BAJ | 0 |
| DL4MHZ | -13 |
| DL4RU | 4 |
| DL4ZBE | 0 |
| DN9DSF | 0 |
| EA1FAQ | 67 |
| EA3IOT | -5 |
| EA8BFK | 0 |
| EA8EE | -49 |
| EI4HQ | -1 |
| F1ZNO | 83 |
| F4FPR | 0 |
| F4VTQ/U | 0 |
| F5VBD | 93 |
| G0BZB-SWL | 24 |
| G1FQD | 0 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G4HZX | -1 |
| G4ZFQ | -1 |
| G8PFR | 0 |
| GM0DHD | 1 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4JRT | 0 |
| GW2HFR | 82 |
| HB9GZW | 105 |
| HB9RYZ | 1 |
| HB9VQQ | 1 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 5 |
| HB9VQQ/RL | 1 |
| HB9VQQ/RS | 1 |
| HS0ZGZ | 35 |
| HZ1SF | 3 |
| I0UVN | 0 |
| IK6IOQ | -1 |
| IW3HBX | 0 |
| IZ0FKE | 1 |
| K0ED | 12 |
| K1RA-4 | -1 |
| K1RA-PI | 0 |
| K2DAK | 3 |
| K3FEF | 0 |
| K3GMQ | -1 |
| K3LR | -1 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4FMH | 2 |
| K4JAH | -1 |
| K5JBT | 27 |
| K5KHK | 1 |
| K5MO | 0 |
| K5VW | 0 |
| K5XL | -3 |
| K6FOD | 0 |
| K6MCS | 5 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6TOP | 2 |
| K6VZK | 0 |
| K7LEN | 0 |
| K8BMZ | 2 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA3LNA | 13 |
| KA9LHE | 10 |
| KB7GF | 2 |
| KB7SVP/SDR5 | 27 |
| KB8RCO | 1 |
| KB8VUC | 3 |
| KC0KVR | 17 |
| KC2DAC | 2 |
| KC2YWE | 12 |
| KC8QDR | 0 |
| KD0TBA | 49 |
| KD2CLR | 0 |
| KD2M | -1 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD4OKR | 0 |
| KD5QLM | 0 |
| KD7EFG | -1 |
| KD7EFG-1 | -1 |
| KD7HGL | 3 |
| KE2EFX | 1 |
| KE4IP | -4 |
| KE5GDB | 4 |
| KE7ZXJ | 23 |
| KE8MYP | -2 |
| KE8OIR | 0 |
| KF4EAG | 6 |
| KF6ZEO | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KG0D | 2 |
| KG6IQH/SDR | 34 |
| KG6JMO | 0 |
| KG6NFJ | 0 |
| KG7QVK | 10 |
| KI4FBL | 0 |
| KI5MQY | 65 |
| KJ6EI/VE7 | 3 |
| KJ6MKI | 0 |
| KJ7ABK | 11 |
| KK4NLK | 15 |
| KK6PXP | 7 |
| KK6UC | 53 |
| KK7IXU | -2 |
| KL3RR | 12 |
| KL5E | -1 |
| KL5SE | 42 |
| KL7L | 0 |
| KL7QN | -4 |
| KL7QT-7 | 0 |
| KM0R | 2 |
| KM3T | -10 |
| KM4RK | 14 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ9RSS | -2 |
| KR4BAV | 11 |
| KR8MER | -1 |
| KX1Q | 8 |
| KX4AZ/A | 0 |
| KX4O | -13 |
| LA1ZM | 1 |
| LW6DLS | 0 |
| LX1LC | 0 |
| LY3FF-11 | -1 |
| M0WMG | 0 |
| M9PSY | -1 |
| M9PSY-1 | 0 |
| M9PSY-2 | 0 |
| N0KAM | 17 |
| N0QBH | 0 |
| N0QDS | 0 |
| N1AH | 0 |
| N2EPE | 4 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3MK | 1 |
| N3PK | 0 |
| N4TTN | 0 |
| N5MCB | 0 |
| N5MN | 14 |
| N5TNL | 0 |
| N5UTV/VT | 7 |
| N6GN4 | 0 |
| N7BUI | 0 |
| N7LEM | 18 |
| N7QXB | 1 |
| N7RCL | -1 |
| N7SET | -1 |
| N8APW | 0 |
| N8GA | 0 |
| N8GA-1 | -1 |
| N8HKU | -5 |
| N8RWG | 6 |
| N8VIM | 1 |
| N9AWU | 0 |
| N9YBX | 11 |
| NB3A | -1 |
| ND7M | 0 |
| NE14ABJ | -3 |
| NH6V | 20 |
| NI5F | 15 |
| NI5F-4 | 0 |
| NN0V | 6 |
| NY4Q | 1 |
| OE3GBB | -2 |
| OE3GBB/Q | -1 |
| OE6ADD-1 | 0 |
| OE6PWD | -2 |
| OE9TAV | 0 |
| OK1HRA | 44 |
| ON5KQ | 0 |
| OZ7IT | 0 |
| PA0LSB | -2 |
| PA0SLT/4 | 2 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -3 |
| PD0OHW | 0 |
| PD0R | 0 |
| PE0MJX | -1 |
| PE1RQJ | -1 |
| PH5HP | 70 |
| PT2FHC | 0 |
| PY2GN | 1 |
| S59DGO | 0 |
| SA0GUS | 0 |
| SA6BSS/HL | 0 |
| SP8MK | 8 |
| SQ2WB | 4 |
| SQ3H | -5 |
| SQ5SH | 10 |
| SV1DOD | 21 |
| SWL-NIAGARA | -14 |
| SWLKCL | -2 |
| TA4/G8SCU | 21 |
| TI0RC | -3 |
| UACNJ | 0 |
| VA3ROM | 0 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VE2EBM | 0 |
| VE2SUS | 4 |
| VE3CWM | 11 |
| VE3GXD | 4 |
| VE3PRO | -4 |
| VE3TOS | 1 |
| VE4ACE | 1 |
| VE4DRK | -1 |
| VE4KRK | 0 |
| VE5CRL | 33 |
| VE6/G4TUS | -2 |
| VE6BSV | 5 |
| VE6FT | 0 |
| VE6JY | 14 |
| VE6KDX | -1 |
| VE6PDQ | 0 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VE7OES | 11 |
| VE7YIO | 0 |
| VK3BRJ/R | -4 |
| VK3CMZ | 0 |
| VK3KEZ | 0 |
| VK3KHZ | 0 |
| VK4BAP | 15 |
| VK4DL/SDR1 | 5 |
| VK4TDI | -37 |
| VK4TJZ | 0 |
| VK4TMZ | 61 |
| VK5ARG | 0 |
| VK5CV | 0 |
| VK5EI | -1 |
| VK5HW | 0 |
| VK5KDO | 0 |
| VK5WA/2 | 0 |
| VK5ZFJ | 0 |
| VK6KLI | -3 |
| VK6QS | 0 |
| VK7JJ | -3 |
| VK7JJ/3 | -3 |
| VK7MD | 0 |
| VK7VX | -1 |
| VK8AW | 3 |
| VO1CBL | -2 |
| VR2BG | 0 |
| VY0ERC | 0 |
| W0AY | 104 |
| W0QL | 0 |
| W0TBR | 0 |
| W1DRF | 1 |
| W1GLO | 38 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3MLM | -93 |
| W4BLD | 84 |
| W4BXA | 0 |
| W4KEL | 0 |
| W4MXZ | 4 |
| W5TSU | -93 |
| W6BOS | 0 |
| W6LPM/6 | 111 |
| W7GAJ | 0 |
| W7SKW | -46 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W7WKR-K1 | 0 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -1 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA5LRU | -6 |
| WA5SON | 55 |
| WA6OUR/K | 7 |
| WA7LNW | 18 |
| WA8DSP | 2 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WD1STC | 14 |
| WD4ELG | 45 |
| WE2DX | 9 |
| WE6Z | 6 |
| WESSEX | -1 |
| WM6T | -4 |
| WT8P | 9 |
| WW6D | -1 |
| WX9Z | 6 |
| WZ7I | 21 |
| YU1DGH | 23 |
| ZL2BKW | 0 |
| ZL2J | 0 |
| ZL2P | 0 |