Last updated: 2026-07-24 19:30:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 45 |
| 5Z4GO | -2 |
| 7L4IOU3 | 1 |
| 7L4IOU9 | 1 |
| 9A1FER | 23 |
| AA6KL | 0 |
| AA7NM | 12 |
| AC0G/B4 | 0 |
| AC0G/ND | 0 |
| AC1UZ | -1 |
| AD7U | -1 |
| AE5AU | 2 |
| AE6RQ | 0 |
| AF7KR | 3 |
| AH2S | 1 |
| AIRSDR | 111 |
| AJ5TX | -9 |
| AK6RI-1 | 0 |
| AUTO | 15 |
| BM2KVV | 0 |
| BM4AIK/7 | 12 |
| BM7GUP | 52 |
| BV0WSPR | 72 |
| BV7AU | 44 |
| CR7CDF | 2 |
| CX8BIT | -19 |
| DA1RGG | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB1UJ-1 | 0 |
| DC1RDB | -1 |
| DC1SAF | -3 |
| DC4HP-1 | 5 |
| DC5AL-R | 6 |
| DD5XX | 27 |
| DF1VB | -1 |
| DF6TV | -3 |
| DF7PNX | 0 |
| DG1ATN | -3 |
| DG1ELE | -5 |
| DG3SDK | 0 |
| DG5DH | 32 |
| DG7SFI-2 | -4 |
| DG8MAR | 2 |
| DJ2DS/1 | 0 |
| DK0ABT | -13 |
| DK1BL/2 | 38 |
| DK4RW/1 | 0 |
| DK5HH/8 | -1 |
| DK6SC | 3 |
| DK8AF | -27 |
| DK8FT | -1 |
| DK8JP/1 | 21 |
| DK9PA | -1 |
| DL0BR/1 | 1 |
| DL0PF | 0 |
| DL1BAJ | 0 |
| DL1ECN-1 | 57 |
| DL1GCD/2 | 70 |
| DL1XH | 0 |
| DL2ZZ | 0 |
| DL3EL | 26 |
| DL4KBB | 6 |
| DL4RU | 2 |
| DL4XU | 4 |
| DL4ZBE | 0 |
| DL6OW-MH | 56 |
| DL6OW-WTM | -12 |
| DL7AUQ | 0 |
| DL8BAG | 0 |
| DL8FBN | 0 |
| DN9DSF | 0 |
| DN9NOX | 14 |
| EA1IOW | 0 |
| EA3IOT | 0 |
| EA8/DF4UE | 2 |
| EA8BFK | 3 |
| EC1CS | 3 |
| EI4HQ | -1 |
| F1JSC | -25 |
| F4FPR | 0 |
| F4VTQ/H | 2 |
| F4VTQ/K | 4 |
| F4VTQ/R | 0 |
| F4VTQ/U | 3 |
| F5VBD | 78 |
| F61695 | 6 |
| F81251 | -9 |
| FSWL117 | 10 |
| FW9789 | 39 |
| G0FCH | 65 |
| G0IDE | -4 |
| G0KTN | 16 |
| G0TCD | -9 |
| G3VPW | 0 |
| G4AHG | -38 |
| G4FKI | -3 |
| G4GCI | 20 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G6UYG | 0 |
| G7ELK | 0 |
| G8PFR | -2 |
| G8URE | -102 |
| GB0PSC | 0 |
| GE8ROB/A | 12 |
| GI3VAF | 15 |
| GM0DHD | 1 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4HYG | 1 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HA5GB | 86 |
| HB9DSE | 0 |
| HB9GZW | 101 |
| HB9HXZ | 1 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HF6UWU | 47 |
| HP1COO | -37 |
| HS0ZGZ | 34 |
| HZ1SF | -1 |
| I0UVN | -1 |
| IK6IOQ | 0 |
| IW3HBX | 0 |
| IZ8FAV | 2 |
| JA7KBR | 0 |
| JH4GLG | 0 |
| JI1HFJ | 70 |
| JP1ODJ/SDR | 0 |
| JR5JEU | -5 |
| JW1ITS | 4 |
| K0BHB-2 | 37 |
| K1HTV-4 | 9 |
| K1YZY | -22 |
| K2DAK | 3 |
| K3FEF | -1 |
| K3GMQ | -2 |
| K3LR | 0 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4KDJ-15 | -4 |
| K5EM-1 | 95 |
| K5JBT | 26 |
| K5KHK | -1 |
| K5PK | 4 |
| K5QP | -41 |
| K5VW | 0 |
| K5XL | 0 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | 0 |
| K7LEN | 0 |
| K7LNA | 0 |
| K8BMZ | 2 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB3CNS | 5 |
| KB7GF | 2 |
| KB7SVP/SDR5 | 34 |
| KB8VUC | 1 |
| KC1ATT | -1 |
| KC1LXO | 0 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC3MN | 17 |
| KC8QDR | 0 |
| KD2LZI | 216 |
| KD2M | 7 |
| KD2OM | 0 |
| KD4ADC | 11 |
| KD4C | 14 |
| KD4OKR | 0 |
| KD5QLM | 1 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 3 |
| KF4JU | 20 |
| KF8EEZ/0 | 12 |
| KFS | 0 |
| KFS/OMNI | 0 |
| KFS/SE | -4 |
| KG0D | 4 |
| KG6IQH/SDR | 57 |
| KG7QVK | 7 |
| KH6FA | 0 |
| KI5MQY | 68 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KJ7ABK | 12 |
| KK4GKF | 6 |
| KK4NLK | 15 |
| KK6PXP | 8 |
| KK6UC | 54 |
| KK7IXU | 0 |
| KL5SE | 42 |
| KL7L | 1 |
| KL7QN | 0 |
| KM0R | 2 |
| KM4MZA | 0 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -2 |
| KR8MER | 0 |
| KW7MM | 16 |
| KX4AZ/T | 3 |
| KX4O | -8 |
| LA1ZM | 1 |
| LA3FY/2 | -9 |
| LU3JIJ | 0 |
| LW6DLS | 4 |
| LX1LC | 0 |
| LX1MDA | -2 |
| LY3FF-11 | -2 |
| M0HTB | 5 |
| M0LTE | 91 |
| M0VOB-SDR | 1 |
| M0WHU | 4 |
| M0WMG | -1 |
| M3XQM | -1 |
| M6GQU | 121 |
| M7LZT | 0 |
| M9PSY | -1 |
| M9PSY-1 | -5 |
| M9PSY-2 | 0 |
| MW7SIF | 0 |
| N0COQ | -11 |
| N0HAQ | 0 |
| N0KAM | 42 |
| N0QDS | 0 |
| N0SYU | 0 |
| N1NWE | 12 |
| N2EPE | -2 |
| N2YCH | -1 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3EYQ | 4 |
| N3MK | 1 |
| N3PK | 0 |
| N4TTN | 0 |
| N5CSC | -1 |
| N5DUX | -6 |
| N5MCB | 0 |
| N5MN | 14 |
| N5NBD | 0 |
| N5TNL | 0 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | 12 |
| N7SET | 0 |
| N8GA | 0 |
| N8VIM | 2 |
| N9AWU | 0 |
| ND7M | 0 |
| NG5P | 22 |
| NI5F | 33 |
| NY4Q | 1 |
| OE1ELW/8 | 8 |
| OE3GBB | -1 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE5MMP | 4 |
| OE6ADD | -2 |
| OE6PWD | 0 |
| OE9TAV | 0 |
| OH3CUF | 2 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -50 |
| OK1HRA | 43 |
| ON0WAL | 1 |
| ON4CDJ | -1 |
| ON5HB | 0 |
| ON5KQ | 0 |
| ON8EC | 44 |
| ON8ST | -3 |
| OZ1BHI | -6 |
| OZ7IT | 0 |
| OZ9QV | -1 |
| PA0590SWL | 0 |
| PA0LSB | 1 |
| PA0SLT/4 | 2 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -3 |
| PA0SLT/J | 0 |
| PA1APW | 27 |
| PA1JMS | -1 |
| PA2JH | -10 |
| PB1A | 8 |
| PB2GT | 20 |
| PD0OHW | -1 |
| PD1EG-KI | 45 |
| PD2CH | 183 |
| PE0MJX | -1 |
| PE1CVJ | 0 |
| PE1RZM | -1 |
| PE2BZ-KI-V | 34 |
| PF1B | 0 |
| PH5HP | 76 |
| PI4THT | 10 |
| PLANB/SWL | 0 |
| PT2FHC | 0 |
| SA0GUS | 44 |
| SA6BSS/HL | 0 |
| SM4GTV | 0 |
| SM7IUN | 0 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ6XL | 10 |
| SWL-NIAGARA | -15 |
| SWL/HU1UB | 0 |
| TA4/G8SCU | -2 |
| UB1AKX | 48 |
| UR4URQ | 5 |
| V51RS | 0 |
| VA3ROM | -2 |
| VA3ROM-1 | 0 |
| VE2DPF | 1 |
| VE2EBM | 0 |
| VE3PRO | 0 |
| VE4ACE | 0 |
| VE4DRK | -2 |
| VE4KRK | 7 |
| VE5SAR | 0 |
| VE6JY | 18 |
| VE6KDX | 0 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VK2JIW | 7 |
| VK3ARW | -1 |
| VK3CMZ | 0 |
| VK3FSK | 39 |
| VK3KHZ | 1 |
| VK4DL/SDR1 | 6 |
| VK4GMI | 11 |
| VK4TDI | -51 |
| VK4TMH | 0 |
| VK4TMZ | 19 |
| VK5ARG | 0 |
| VK5EI | -4 |
| VK5HW | 1 |
| VK6KLI | -2 |
| VK6PVL | 5 |
| VK6WR | 0 |
| VK7CMV | 0 |
| VK7JJ | 0 |
| VK8TH | 1 |
| VO1CBL | 0 |
| VR2BG | -14 |
| VU2PTT | 19 |
| VY0ERC | 0 |
| W0ASW | -4 |
| W0AY | 105 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1AD | 22 |
| W1CK | -1 |
| W1CK-1 | 0 |
| W1GLO | 40 |
| W1XP | 0 |
| W2NAF-2 | -1 |
| W2NYX | 5 |
| W3MLM | -82 |
| W3USR-1 | 4 |
| W4KEL | 0 |
| W4MXZ | 6 |
| W6BOS | 0 |
| W6MFB | 2 |
| W7GAJ | 0 |
| W7PJH | 5 |
| W7WKR-1 | 0 |
| WA1PER | -1 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -3 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA7LNW | 11 |
| WA9WTK | 1 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WB9DLT | -3 |
| WE6K | 2 |
| WE6Z | 8 |
| WESSEX | 1 |
| WL5N | 9 |
| WM6T | -4 |
| WT8P | 2 |
| YL1VA | 17 |
| YL3LJ | 0 |
| YO2002SWL | 0 |
| ZL1KFM | 0 |
| ZL2BCI | -86 |
| ZL2J | 0 |
| ZP6KFX | 0 |
| ZS6BQQ | -1 |