Last updated: 2026-06-24 23:32:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 7L4IOU1 | 0 |
| 7L4IOU2 | 0 |
| 7L4IOU3 | 1 |
| 9A1FER | 24 |
| AA0O | 35 |
| AA7US | -2 |
| AB1WQ | 10 |
| AC0G | 0 |
| AC0G/ND | 0 |
| AC0ZW | 0 |
| AC1BC | -31 |
| AE5AU | 2 |
| AE6RQ | 0 |
| AF7KR | 2 |
| AI4FU-KIWI | 0 |
| AUTO | 15 |
| BM2KVV | 0 |
| BV0WSPR | 1 |
| BV2B | 0 |
| BV7AU | 48 |
| CT1ETL/1 | -32 |
| CT7AJC | 0 |
| CX8BIT | -8 |
| DB1UJ-1 | 0 |
| DC1RDB | 0 |
| DC5AL-R | 22 |
| DD5XX | 39 |
| DF2MG | 47 |
| DG1ATN | -3 |
| DG3SDK | 0 |
| DG5DH | 28 |
| DG7SFI-2 | -8 |
| DH2RAL | 14 |
| DH2WS | 44 |
| DJ2DS/1 | 0 |
| DJ2MG | 0 |
| DK0KK | -1 |
| DK4RW/1 | -1 |
| DK8FT | -5 |
| DK8FT/A | 0 |
| DK8JP/1 | 30 |
| DL0BR/1 | 1 |
| DL0MZ | 0 |
| DL0PF | 32 |
| DL1ECN-1 | 111 |
| DL1ECN-8 | 2 |
| DL1XH | 0 |
| DL2ZZ | 0 |
| DL3TU | 22 |
| DL4BG | 0 |
| DL4HAO | 124 |
| DL4ZBE | 0 |
| DL6OW-MH | 63 |
| DL6OW-WTM | -5 |
| DL8FBN | 0 |
| DN9DSF | 0 |
| E79Q | 95 |
| EA1FAQ | 64 |
| EA1IOW | 0 |
| EA3IOT | 0 |
| EA8BFK | -1 |
| EI4ACB | 116 |
| F1UBL | 0 |
| F4MZI | 3 |
| F4VTQ/K | -42 |
| F4VTQ/R | 0 |
| F5VBD | 131 |
| F62000 | 32 |
| G0BZB-SWL | 31 |
| G0FCH | 113 |
| G0KTN | 18 |
| G3VPW | 1 |
| G4AHG | -40 |
| G4FKI | -2 |
| G4HZX | 0 |
| G4MEM/K | 0 |
| G4MRS | 44 |
| G4MSA | 0 |
| G4WNC-1 | -15 |
| G4WNC-2 | 1 |
| G4ZFQ | 0 |
| G4ZJH | 2 |
| G6MC/K | 0 |
| G6UZT | 0 |
| G7ELK | 0 |
| G7GYP | 1 |
| G8LCO | 40 |
| G8URE | -101 |
| GB0PSC | 0 |
| GE8ROB/A | 2 |
| GM0UDL | -12 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4JRT | 0 |
| GM4VAC | 5 |
| GW2HFR | 91 |
| HA5GB | 74 |
| HB9FZG | 0 |
| HB9GZW | 0 |
| HB9HXZ | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 5 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 3 |
| HP1COO | 4 |
| HZ1SF | -1 |
| I0UVN | 0 |
| IW3HBX | 0 |
| IZ6198SWL | 0 |
| JA0VEU | -18 |
| K1JFJ | 2 |
| K1RA-PI | 0 |
| K1RKS/2 | 0 |
| K2DAK | 4 |
| K3DFD | 0 |
| K3FEF | -8 |
| K3LR | 0 |
| K5JBT | 22 |
| K5KHK | 65 |
| K5MO | 0 |
| K5QP | -58 |
| K5SWA | 40 |
| K5VW | 0 |
| K6PZB | 0 |
| K6VZK | -1 |
| K6WH | -69 |
| K7AMR | 5 |
| K7LEN | 0 |
| K8NVH | -3 |
| K8NVH-K0 | 17 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA2ZOH | 9 |
| KA3LNA | 13 |
| KA4PKB/0 | 8 |
| KB3CNS | 5 |
| KB3HGW | 12 |
| KB7GF | 4 |
| KB7SVP/SDR5 | 29 |
| KB8VUC | 132 |
| KC2G | 0 |
| KC2STA4 | 3 |
| KD2CLR | 0 |
| KD2KQM | 83 |
| KD2M | -12 |
| KD2MX | 4 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD5QLM | 0 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD9KHZ | 119 |
| KD9LVX | 0 |
| KE2EFX | 0 |
| KE8KYP | -3 |
| KF6ZEO | 0 |
| KF8EEZ/0 | 12 |
| KF9ET | 56 |
| KFS/NW | 0 |
| KFS/SW | 0 |
| KG0D | 3 |
| KG5VWO | 12 |
| KG6IQH/SDR | -12 |
| KI4TWB/0 | 15 |
| KI7BEQ | 73 |
| KJ5QBK | -1 |
| KJ6EI/VE7 | 2 |
| KJ6MKI | 0 |
| KJ7ABK | 11 |
| KK4NLK | 15 |
| KK6UC | 41 |
| KK7IXU | -2 |
| KM0R | 1 |
| KM4BLG/SWL | 12 |
| KM4MZA | 0 |
| KM4SQK | 0 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ4DTX | -2 |
| KQ9RSS | -4 |
| KR4CSE | 4 |
| KU4BY | 0 |
| KW7MM | 13 |
| KX4AZ/A | 0 |
| KX4AZ/T | 0 |
| KX4O | 24 |
| KZ4IK | -5 |
| LA1ZM | 0 |
| LA3FY/2 | -1 |
| LA9KMA | 11 |
| LU5HBX | 0 |
| LU8MIL | 0 |
| M0WHU | 0 |
| M7LZT | -75 |
| M9PSY | -4 |
| MW7SIF | -1 |
| N0CALL | -103 |
| N0GQ | 0 |
| N0HAQ | 0 |
| N0QBH | 0 |
| N0QDS | 0 |
| N2EPE | 6 |
| N2YCH | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3FKZ | 7 |
| N4HAC | 14 |
| N4TTN | 0 |
| N4ZZN | 18 |
| N5MN | 13 |
| N5TNL | 0 |
| N5XXN | 4 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -1 |
| N7RCL | 0 |
| N7SET | 0 |
| N7VVX | -26 |
| N8FGV | -5 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8HKU | -5 |
| N8VIM | 0 |
| N9KET | 58 |
| NG5P | 6 |
| NI0K1 | -12 |
| NO9G | 14 |
| NT1D | 3 |
| NY4Q | 0 |
| OE3GBB/P | -2 |
| OE3GBB/Q | 0 |
| OE6PWD | 0 |
| OE9GHV | 0 |
| OE9TAV | 1 |
| OH3CUF | 2 |
| OH3LMN/KIWI | 3 |
| OK1HRA | 40 |
| ONL12087 | 0 |
| OZ1BFM | 0 |
| PA0590SWL | 0 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | 0 |
| PA0SLT/J | 0 |
| PA1JMS | -1 |
| PA2BGN | 93 |
| PA2JH | -11 |
| PA3HEA | 0 |
| PA5KT-15 | 15 |
| PD0OHW | 0 |
| PD1EG-KI | 61 |
| PD2CH | 185 |
| PE1CVJ | 0 |
| PE1KHX | 1 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 38 |
| PH5HP | 55 |
| PI4THT | 11 |
| PLANB/SWL | 0 |
| SA0BDK | 1 |
| SA0GUS | 45 |
| SA2LLL | -62 |
| SDR/JN69BA | 0 |
| SM4JST/RX1 | -2 |
| SM7IUN | 0 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ5SH | 10 |
| SWL/HU1UB | 0 |
| SWLDM63ID | 48 |
| SWLKCL | -1 |
| TI0RC | 1 |
| UACNJ | 0 |
| VA3ROM | 1 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VE2EBM | 0 |
| VE2SUS | -8 |
| VE3CWM | 11 |
| VE3NM | 5 |
| VE3PHZ | 5 |
| VE3PRO | -4 |
| VE4ACE | 0 |
| VE6BSV | 4 |
| VE6FT | 0 |
| VE6JY | 8 |
| VE7EOL | 22 |
| VE7LGN | 0 |
| VK3CMZ | 0 |
| VK3FSK | 34 |
| VK3KHZ | 0 |
| VK4DL/SDR1 | 6 |
| VK5ARG | 0 |
| VK5EI | -2 |
| VK5HW | -1 |
| VK5WA/2 | 0 |
| VK6KLI | 3 |
| VK6QS | 0 |
| VK6WR | 8 |
| VK7CMV | 0 |
| VK7JJ | -1 |
| VK8TH | 0 |
| W0ASW | -3 |
| W0AY | 105 |
| W0CWA/K | 0 |
| W0GFE | 0 |
| W0TBR | 0 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 1 |
| W1EUJ | -1 |
| W1GLO | -30 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3BX | 9 |
| W3MLM | -99 |
| W3PM | 0 |
| W4BLD | 72 |
| W4HOD | 20 |
| W4ZW | 0 |
| W5KUB1 | 11 |
| W6BOS | 0 |
| W6MFB | 2 |
| W7GAJ | 0 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W7WKR-K1 | -5 |
| W8EDU | 12 |
| WA1PER | 6 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -5 |
| WA3VPZ | -9 |
| WA5DJJ | -1 |
| WA7LNW | 10 |
| WF4V | 0 |
| WM6T | -3 |
| WO2S | 0 |
| WR0U | 11 |
| WT8P | 0 |
| WW6D | 1 |
| YL3LJ | 0 |
| YU1DGH | 40 |
| ZL1KFM | 0 |
| ZL2005SWL | 0 |
| ZL2BCI | -85 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL4KYH | -10 |