Last updated: 2026-07-04 06:38:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 22DX | 40 |
| 56IGJF | -3 |
| 7L4IOU1 | 0 |
| 7L4IOU2 | 0 |
| 7L4IOU3 | 0 |
| 7L4IOU4 | 0 |
| 9A1FER | 24 |
| AA7NM | 0 |
| AA7US | 0 |
| AB1WQ | 11 |
| AC0ZW | 0 |
| AC1BC | -32 |
| AE6RQ | 0 |
| AIRSDR | 107 |
| AJ4HS | 0 |
| AK6RI-1 | 0 |
| AUTO | 13 |
| BM2KVV | 0 |
| BV0WSPR | 0 |
| CR7CDF | 2 |
| CT7AJC | 0 |
| DA1VID | 0 |
| DANTEKR | 3 |
| DARCT13 | 6 |
| DB1UJ-1 | -12 |
| DB9OH | 103 |
| DC1RDB | -1 |
| DC1SAF | -9 |
| DC4HF | 43 |
| DC5AL-R | 2 |
| DC7TO | -2 |
| DD1NK | 10 |
| DD5XX | 10 |
| DF8OE | 37 |
| DG1ATN | -4 |
| DG1KPC | 17 |
| DG3SDK | 5 |
| DG5DH | 33 |
| DG7SFI-2 | -6 |
| DG8MAR | 1 |
| DJ2DS/1 | 6 |
| DK0KK | -5 |
| DK4RW/1 | -6 |
| DK6UG | 0 |
| DK8FT | -1 |
| DK8JP/1 | 9 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 7 |
| DL0PTB | 6 |
| DL1BAJ | 0 |
| DL1ECN-1 | 69 |
| DL1ECN-8 | 1 |
| DL1GCD/1 | -1 |
| DL1GCD/2 | 66 |
| DL1XH | -23 |
| DL2ZZ | -1 |
| DL3EL | 25 |
| DL3TU | 17 |
| DL4RU | 1 |
| DL4ZBE | 5 |
| DL6OW-MH | 57 |
| DL6OW-WTM | -27 |
| DL8LDN | 0 |
| DL9GCW | 14 |
| DL9SW | 71 |
| DN9DSF | 0 |
| E79Q | 178 |
| EA1FAQ | 62 |
| EA1IOW | 0 |
| EA3IOT | 1 |
| EA3IQK | 0 |
| EA8BFK | 4 |
| EB2EAS-SDR1 | 24 |
| EB5DQ | -11 |
| EC1CS | -6 |
| EI4ACB | 139 |
| EI4HQ | -12 |
| EW1LN | 0 |
| F1GAL | 15 |
| F1UBL | 0 |
| F4ASK | -58 |
| F4FPR | 0 |
| F4VTQ/A | 13 |
| F4VTQ/H | 3 |
| F4VTQ/K | -72 |
| F4VTQ/R | -11 |
| F4VTQ/U | -3 |
| F5178SWL | 10 |
| F5AHD | 23 |
| F5VBD | 75 |
| F62000 | 34 |
| F81251 | -8 |
| FSWL117 | 12 |
| G0BZB-SWL | 18 |
| G0FCH | 1 |
| G0KTN | 14 |
| G0TCD | -5 |
| G0UPL | 4 |
| G0WZM/A | -1 |
| G3VPW | 4 |
| G3WPD | -3 |
| G4AHG | -18 |
| G4FKI | -1 |
| G4HZX | 3 |
| G4MSA | 6 |
| G4WNC-1 | -24 |
| G4WNC-2 | 9 |
| G4ZFQ | 0 |
| G4ZJH | 0 |
| G7ELK | 0 |
| G8LCO | 26 |
| GM0DHD | -12 |
| GM3RQQ | -1 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4JRT | -1 |
| GW0KIG | 7 |
| GW2HFR | 69 |
| HA3MGA | -2 |
| HA5GB | 96 |
| HB9DSE | 0 |
| HB9GZW | -8 |
| HB9HXZ | 0 |
| HB9VQQ | -3 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HK4RAU | 19 |
| HS0ZGZ | 37 |
| HZ1SF | 0 |
| I0UVN | -4 |
| IU5MQQ | 5 |
| IW0RQH | -17 |
| IW3HBX | 8 |
| JA7KBR | -3 |
| JA8XMC | 23 |
| JH4GLG | 1 |
| JI1HFJ | 74 |
| K2DAK | 4 |
| K2ZA | 2 |
| K3DEK | 11 |
| K3DFD | 0 |
| K3FEF | 0 |
| K3LR | 0 |
| K3SBP | 0 |
| K4NE | 0 |
| K5KHK | 60 |
| K5MO | -1 |
| K5XL | -1 |
| K6FOD | -8 |
| K6NOG | 0 |
| K6PZB | 0 |
| K6RRP | 1 |
| K6VZK | 13 |
| K7DYE | -5 |
| K8NVH-K0 | 15 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA3LNA | 14 |
| KB7GF | 4 |
| KB8VUC | 0 |
| KC1CIG | 29 |
| KC2G | 0 |
| KD2M | 0 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD5QLM | 1 |
| KD7EFG | -1 |
| KD7EFG-1 | -1 |
| KD9KHZ | 121 |
| KE8MYP | -2 |
| KE8OIR | 0 |
| KF8EEZ/0 | 12 |
| KFS | 0 |
| KFS/SE | 0 |
| KG6JMO | 0 |
| KJ6MKI | 0 |
| KK4NLK | 15 |
| KK6UC | -34 |
| KK7IXU | 0 |
| KL7L | 1 |
| KM0R | 4 |
| KM4MZA | 0 |
| KM4RK | 12 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -4 |
| KR4CSE | 5 |
| KW7MM | 14 |
| KX4AZ/A | 0 |
| KX4AZ/T | 0 |
| KX4O | 35 |
| LA1ZM | -2 |
| LA3FY/2 | -5 |
| LA9KMA | 5 |
| LX1LC | 0 |
| LX2JV | 0 |
| LY3FF-11 | -2 |
| M0WHU | 1 |
| M7LZT | 0 |
| M7NXS | -31 |
| M9PSY | -8 |
| M9PSY-1 | -11 |
| M9PSY-2 | 0 |
| M9TWM | 6 |
| MW7SIF | 0 |
| N0GQ | 0 |
| N0HAQ | -5 |
| N1ZE | 7 |
| N2DED | 16 |
| N2EPE | -1 |
| N2UQS | 19 |
| N2YCH | 0 |
| N3AGE-0 | -1 |
| N3AGE-2 | -1 |
| N3AGE-4 | -7 |
| N4HAC | -1 |
| N4TTN | 0 |
| N4TVC/4 | 69 |
| N5MCB | 2 |
| N5MN | 14 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N6RY | -1 |
| N7BUI | 0 |
| N7QXB | 0 |
| N8FGV | -5 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8HRZ | -1 |
| N8VIM | 1 |
| N9AWU | -30 |
| NB3A | -3 |
| NE14ABJ | -4 |
| NF6S | 0 |
| NH6V | 31 |
| NI0K1 | -10 |
| NI5F | -55 |
| NT1D | 5 |
| NY4Q | 1 |
| OE3GBB/P | -3 |
| OE3GBB/Q | -3 |
| OE3KFB | 9 |
| OE3XHU | -36 |
| OE6PWD | -2 |
| OE9GHV | -1 |
| OH3CUF | 2 |
| OH3LMN/KIWI | -1 |
| OH6BG | -2 |
| OK1HRA | 30 |
| ON5HB | -1 |
| ON5KQ | -1 |
| OZ1BHI | -5 |
| OZ1TV | 14 |
| OZ7IT | -3 |
| PA0MLC | 10 |
| PA0RDT | 8 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | 0 |
| PA0SLT/J | 1 |
| PA1JMS | -1 |
| PA2JH | -10 |
| PB2GT | 21 |
| PD0OHW | -6 |
| PD1EG-KI | 25 |
| PD2RPS | 60 |
| PE1CVJ | 0 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 12 |
| PH5HP | 50 |
| PI4THT | 9 |
| PLANB/SWL | -4 |
| R2BIY | -2 |
| R4ABX | 28 |
| SA6BSS/HL | -3 |
| SM4GTV | -9 |
| SP5DQZ | -2 |
| SQ2WB | 6 |
| SQ3H | -2 |
| SQ7IQO | 17 |
| SWL-SP-ORO | 2 |
| SWL/HU1UB | -1 |
| SWLJO65LO | 11 |
| SWLKCL | -2 |
| SWLWESTLEX | 2 |
| TI0RC | 8 |
| UACNJ | -2 |
| UR4URQ | 5 |
| V51RS | 0 |
| VA2GE | 10 |
| VA3ROM | 6 |
| VA3ROM-1 | 0 |
| VE2DPF | 0 |
| VE2EBM | 0 |
| VE3NJF | -17 |
| VE3PRO | -4 |
| VE4DRK | 0 |
| VE4KRK | 0 |
| VE5CRL | 35 |
| VE6JY | 21 |
| VE7LGN | 0 |
| VK2AMF-20 | 16 |
| VK2DAY | 23 |
| VK3 | 54 |
| VK3DAA | -1 |
| VK3KHZ | -2 |
| VK4DL/SDR1 | -2 |
| VK4DL/SDR2 | 71 |
| VK4TDI | -36 |
| VK4TMZ | 23 |
| VK5ARG | 1 |
| VK5EI | -1 |
| VK5HW | 0 |
| VK5WA/2 | -1 |
| VK6QS | 0 |
| VK6WR | 6 |
| VK7CMV | -1 |
| VK7JJ | -8 |
| VK7JJ/2 | 6 |
| VK7OO | 4 |
| VK8TH | -31 |
| VR2BG | 0 |
| W0AY | 104 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1CK | -16 |
| W1CK-1 | -16 |
| W1DRF | 0 |
| W1EUJ | -16 |
| W2NAF-2 | 0 |
| W3MLM | -93 |
| W4HOD | -28 |
| W4MXZ | 5 |
| W6BOS | -1 |
| W6EXT | 2 |
| W6IJL | 14 |
| W7TEG | 0 |
| W8COE | 7 |
| W8EDU | 4 |
| WA2N | 5 |
| WA2TP | 0 |
| WA3TTS | 0 |
| WA3VPZ | -12 |
| WA5DJJ | 0 |
| WA7LNW | 0 |
| WB6CXC/7 | 0 |
| WD4ELG | 9 |
| WESSEX | -4 |
| WS3W | -3 |
| XX892 | 7 |
| YL1VA | 25 |
| YL3LJ | -2 |
| YU1DGH | 42 |
| YU4DUI | -27 |
| ZL1KFM | -1 |
| ZL2005SWL | 2 |
| ZL2BCI | -86 |
| ZL2J | -3 |
| ZL2P | 0 |
| ZL2RKL | 29 |
| ZL4KYH | 28 |
| ZS3Y | 0 |
| ZS6BQQ | -2 |