Last updated: 2026-06-30 12:30:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0IJC | 4 |
| 7L4IOU2 | 0 |
| 7L4IOU3 | 0 |
| 7L4IOU4 | 0 |
| 9A1FER | 25 |
| AB1WQ | 11 |
| AC0G/ND | -1 |
| AC0G/S | 0 |
| AC0ZW | 0 |
| AE5AU | 1 |
| AE6RQ | 1 |
| AI4FU-KIWI | 1 |
| AIRSDR | 87 |
| AJ4AV | 13 |
| AJ9BM | 24 |
| BM2KVV | 0 |
| BV0WSPR | 49 |
| BV2B | -77 |
| BV7AU | 60 |
| CR7CDF | -13 |
| CT7AJC | 0 |
| DARCT13 | 0 |
| DC1RDB | -1 |
| DC4HF | 35 |
| DC5AL-R | 19 |
| DD0MS | 0 |
| DD1NK | 6 |
| DD5XX | 42 |
| DG1ATN | -3 |
| DG1GAC | 10 |
| DG5DH | 19 |
| DG7SFI-2 | -9 |
| DG8MAR | 2 |
| DH2WS | 0 |
| DJ2DS/1 | -1 |
| DJ9BS | -1 |
| DK0KK | -2 |
| DK4RW/1 | -2 |
| DK8FT | 0 |
| DK8JP/1 | 28 |
| DK9PA | 0 |
| DL0BR/1 | 1 |
| DL0MZ | 0 |
| DL0PF | 18 |
| DL0POR | 206 |
| DL0PTB | 7 |
| DL1BAJ | 0 |
| DL1ECN-1 | 100 |
| DL1ECN-8 | 2 |
| DL1XH | 0 |
| DL2PK | -42 |
| DL2ZZ | -1 |
| DL3TU | 25 |
| DL4RU | 11 |
| DL4XJ | 28 |
| DL4XU | 4 |
| DL6DAV | 13 |
| DL6OW-MH | 65 |
| DL6OW-WTM | -7 |
| DL8SEL | 0 |
| DL9SW | 72 |
| DM4TRX | -25 |
| DN9DSF | 0 |
| E28AC | 4 |
| EA1FAQ | 64 |
| EA1IOW | 0 |
| EA2RCF | -3 |
| EA3IOT | 0 |
| EA8BFK | 2 |
| EB5DQ | -14 |
| EC1CS | 1 |
| EI4ACB | 134 |
| F4FPR | 0 |
| F4VTQ/A | 13 |
| F4VTQ/F | 4 |
| F4VTQ/H | 3 |
| F4VTQ/K | -53 |
| F4VTQ/M | 71 |
| F4VTQ/R | -1 |
| F5VBD | 50 |
| F61695 | 5 |
| F81251 | -10 |
| FSWL117 | 9 |
| G0BZB-SWL | 25 |
| G0FCH | 1 |
| G0KTN | 16 |
| G0TCD | 0 |
| G3JKF | -6 |
| G3SPJ | 8 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G4AHG | -38 |
| G4DND | 0 |
| G4GCI | 20 |
| G4HZX | -2 |
| G4MRS | -2 |
| G4MSA | 0 |
| G4ZFQ | -1 |
| G4ZJH | 1 |
| G6UQZ | 66 |
| G7ELK | 0 |
| G8LCO | 36 |
| G8URE | -106 |
| GB0PSC | -1 |
| GE8ROB/A | 11 |
| GM0DHD | 0 |
| GM3RQQ | 0 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4HYG | 29 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HA5GB | 29 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GCC | -2 |
| HB9GZW | 1 |
| HB9HXZ | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 3 |
| I0UVN | -2 |
| IU5MQQ | 10 |
| IW0RQH | -7 |
| IW3HBX | 0 |
| IZ0KEW | 13 |
| JG1GPY | -80 |
| JI1HFJ | 77 |
| JW1ITS | 0 |
| K1RKS/2 | 1 |
| K2DAK | 5 |
| K3DEK | 11 |
| K3DFD | 0 |
| K3FEF | 0 |
| K3FZ | 41 |
| K3GMQ | -1 |
| K3LR | 0 |
| K4DDI | 0 |
| K4FMH | 4 |
| K4NE | 0 |
| K5EM-1 | 101 |
| K5JBT | 25 |
| K5KHK | 71 |
| K5QP | -49 |
| K5VW | -8 |
| K6FOD | -10 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | -1 |
| K7LEN | 0 |
| K8NVH | -5 |
| K8NVH-K0 | 16 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -19 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA3LNA | 15 |
| KB3CNS | 6 |
| KB3OIL | 2 |
| KB7GF | 8 |
| KB7SVP/SDR5 | 29 |
| KB8EZX | 0 |
| KB8RCO | 1 |
| KB8VME | 4 |
| KC0KVR | 8 |
| KC1CIG | 28 |
| KC2G | 0 |
| KC2STA-KIWI | 1 |
| KC2STA1 | -23 |
| KD2CLR | -1 |
| KD2KQM | 87 |
| KD2M | -8 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD7EFG | 0 |
| KD7EFG-1 | 1 |
| KD7HGL | 5 |
| KE8UZF | 0 |
| KF8EEZ/0 | 12 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KG0D | 0 |
| KG5FCZ | -2 |
| KG5VWO | 0 |
| KG6JMO | 0 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KJ7ABK | 12 |
| KK4GGL | 1 |
| KK4GKF | 3 |
| KK4NLK | 15 |
| KK6PXP | 7 |
| KK6UC | 42 |
| KK7IXU | 0 |
| KL3RR | 12 |
| KL5E | -3 |
| KL5SE | 42 |
| KL7L | 0 |
| KL7QN | 7 |
| KM0R | 1 |
| KM4MZA | 0 |
| KM4RK | 13 |
| KM4SQK | 0 |
| KP4MD | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ4PLL | 15 |
| KQ9RSS | -3 |
| KR4DBJ | -1 |
| KR4NJ | 0 |
| KW7MM | 13 |
| KX4AZ/A | 0 |
| KX4AZ/T | 0 |
| KX4O | 27 |
| KX4TH | 16 |
| LA0CK | -3 |
| LA1DPA | -58 |
| LA1ZM | 5 |
| LA3FY/2 | 3 |
| LA9KMA | 10 |
| LU3JIJ | 31 |
| LX1LC | 0 |
| LX2JV | 0 |
| LZ2RKG | 8 |
| M0KNC | 20 |
| M0LTE | 99 |
| M0WHU | 0 |
| M1JKL | 7 |
| M7LZT | 1 |
| M9PSY | -2 |
| M9PSY-2 | -1 |
| M9TWM | 4 |
| MM5AES | 40 |
| MW7SIF | 0 |
| N0CALL | -102 |
| N0GQ | 0 |
| N0NS | 5 |
| N0QDS | 0 |
| N2EPE | 5 |
| N2YCH | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3CHX | 4 |
| N3EYQ | 3 |
| N4HAC | -8 |
| N4TTN | 0 |
| N5CSC | -2 |
| N5MCB | 3 |
| N5MN | 12 |
| N5TNL | 0 |
| N5UTV/VT | 11 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -1 |
| N7RCL | -1 |
| N7SET | 0 |
| N8FGV | -5 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8MH | 2 |
| N9AWU | 0 |
| N9KET | 59 |
| NB3A | -15 |
| NG5P | 14 |
| NH6V | 14 |
| NI5F | 16 |
| NT1D | 4 |
| NY4Q | 0 |
| OE3GBB | -2 |
| OE3GBB/P | 0 |
| OE3GBB/Q | -1 |
| OE3XHU | -92 |
| OE5MMP | 4 |
| OE6PWD | -6 |
| OE9GHV | -3 |
| OE9TAV | -1 |
| OH3CUF | 3 |
| OH3LMN/KIWI | 0 |
| OK1HRA | 41 |
| ON0WAL | 0 |
| ON5HB | 0 |
| ON8EC | 46 |
| ONL12087 | 0 |
| OZ1BHI | -6 |
| PA0590SWL | 0 |
| PA0RDT | -1 |
| PA0SLT/4 | 0 |
| PA0SLT/5 | 1 |
| PA0SLT/J | 0 |
| PA1JMS | -2 |
| PA2JH | -10 |
| PA5KT-15 | -12 |
| PD0OHW | -2 |
| PD1EG-KI | 30 |
| PD2BAS | 11 |
| PD2CH | 184 |
| PD2RPS | 50 |
| PE1CVJ | 0 |
| PE1KHX | 1 |
| PE1MXI | 2 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 28 |
| PF1B | 0 |
| PH5HP | 43 |
| PI4THT | 10 |
| PLANB/SWL | -1 |
| PY2GN | -1 |
| RA0SMS | 0 |
| RCC01 | -11 |
| SA0GUS | 0 |
| SA2LLL | -55 |
| SA6BSS/HL | -3 |
| SM2LTA | -31 |
| SM4GTV | -1 |
| SM7IUN | 0 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ7IQO | 15 |
| SWL/HU1UB | 0 |
| SWLJO65LO | 6 |
| TI0RC | -1 |
| TRCNET | -3 |
| UACNJ | 0 |
| US5QW | 30 |
| V51RS | -1 |
| VA3ROM | -3 |
| VA3ROM-1 | 0 |
| VE2EBM | 0 |
| VE2SUS | -9 |
| VE3PHZ | 6 |
| VE4ACE | 0 |
| VE4DRK | -17 |
| VE4KRK | 0 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 10 |
| VE6KDX | 0 |
| VE7AFV | 11 |
| VE7LGN | 0 |
| VK3ARW | -33 |
| VK3CMZ | 0 |
| VK4BAP | 14 |
| VK4DL/SDR1 | 5 |
| VK4LTF | 15 |
| VK4TDI | 0 |
| VK4TMZ | 23 |
| VK5ARG | 0 |
| VK5EI | -1 |
| VK5HW | 0 |
| VK5KDO | 93 |
| VK5WA/2 | 0 |
| VK7JJ | -1 |
| VK7OO | 7 |
| VK8TH | -2 |
| VO1CBL | 0 |
| W0ASW | -11 |
| W0AY | 104 |
| W0CWA/K | 0 |
| W0WWV | 0 |
| W1AD | 18 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1EUJ | 0 |
| W2NAF-2 | 0 |
| W3MLM | -80 |
| W4HOD | 20 |
| W6BOS | 0 |
| W6EXT | -14 |
| W7EL | 17 |
| W7GAJ | 0 |
| W7TEG | 0 |
| W7WKR-K1 | -1 |
| W8COE | 8 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA7LNW | -2 |
| WA9WTK | -7 |
| WD4ELG | 10 |
| WE6K | 2 |
| WE6Z | 16 |
| WESSEX | 2 |
| WF4V | 1 |
| WL5N | 4 |
| WO2S | -5 |
| WS3W | -4 |
| WT8P | -53 |
| WW6D | 0 |
| XX892 | 7 |
| YL3LJ | 0 |
| YU1DGH | 43 |
| ZL1KFM | 1 |
| ZL2005SWL | -2 |
| ZL2P | 0 |
| ZL4KYH | -19 |
| ZS1ABU | 12 |
| ZS6BQQ | -2 |