Last updated: 2026-07-23 10:14:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 44 |
| 4Z4TJ | 2 |
| 9A1FER | 24 |
| AC0G/S | 0 |
| AC1UZ | -1 |
| AD7U | 0 |
| AE5AU | 1 |
| AF7KR | 4 |
| AIRSDR | 99 |
| AJ5TX | -3 |
| AK6RI-1 | 0 |
| BM2KVV | 0 |
| BV0WSPR | 22 |
| BV7AU | 66 |
| CR7CDF | 3 |
| CT7AJC | 3 |
| DA1RGG | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB0NMB-R | 10 |
| DB0SLK | -1 |
| DB1UJ-1 | 0 |
| DB6WZ-SDR | 7 |
| DC1RDB | -2 |
| DC1SAF | -3 |
| DC4HF | 35 |
| DC4HP-1 | 1 |
| DC5AL-R | 8 |
| DC7TO | -1 |
| DD0MS | 0 |
| DF8OE | 52 |
| DF9JL/QDX | -1 |
| DG1ATN | -3 |
| DG3SDK | 0 |
| DG5DH | 33 |
| DG7SFI-2 | -13 |
| DG8MAR | 1 |
| DJ2DS/1 | 0 |
| DJ9BS | 0 |
| DK1BL/2 | 38 |
| DK4RW/1 | -1 |
| DK6UG | 2 |
| DK7MI | 15 |
| DK8AF | -21 |
| DK8FT | -1 |
| DK8JP/1 | 15 |
| DK9PA | 0 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 15 |
| DL0PTB | 8 |
| DL1BAJ | 0 |
| DL1ECN-1 | 62 |
| DL1XH | 0 |
| DL2NEP | 10 |
| DL2ZZ | -1 |
| DL3NBY | 19 |
| DL3TU | 23 |
| DL4KBB | 7 |
| DL4MHZ | -12 |
| DL4RU | 1 |
| DL4ZBE | 3 |
| DL6EBP | -3 |
| DL6OW-MH | 42 |
| DL6OW-WTM | -18 |
| DL7AUQ | -3 |
| DN9DSF | 0 |
| EA1IOW | 0 |
| EA8-DF4UE | -7 |
| EA8/DF4UE | -3 |
| EA8BFK | 0 |
| EB5DQ | -7 |
| EC1CS | -11 |
| EI4HQ | -3 |
| EI7HZB | -4 |
| ES1ANT | -9 |
| F4FPR | 0 |
| F4VTQ/F | 17 |
| F4VTQ/H | 3 |
| F4VTQ/K | -5 |
| F4VTQ/M | 48 |
| F4VTQ/R | -1 |
| F4VTQ/U | 12 |
| F5VBD | 88 |
| F6KBF | 6 |
| F81251 | -7 |
| FSWL117 | 10 |
| G0FCH | 8 |
| G0KTN | 17 |
| G0TCD | 0 |
| G0WZM/A | 0 |
| G3SPJ | 8 |
| G3VGZ | -1 |
| G3VPW | -5 |
| G4AHG | -28 |
| G4FKI | -3 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4MEM/K | 0 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G4ZJH | 1 |
| G6MC/K | 13 |
| G6UQZ | 67 |
| G7ELK | 0 |
| G8LZI/3 | 1 |
| G8URE | -104 |
| GB0PSC | -4 |
| GM4DIJ | 0 |
| GM4HYG | -16 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HA5GB | 68 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 92 |
| HB9HXZ | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 1 |
| HK4RAU | 0 |
| HZ1SF | -2 |
| I0UVN | 0 |
| IK4PKL | -15 |
| IK6IOQ | 0 |
| IU5MQQ | 10 |
| IW0RQH | -6 |
| IW3HBX | 0 |
| IZ6198SWL | 0 |
| JO55HI | -5 |
| JP1ODJ/SDR | 0 |
| K0ED | 14 |
| K2ZA | 18 |
| K3FEF | 0 |
| K3GMQ | -1 |
| K3LR | 0 |
| K3SBP | 0 |
| K4DDI | 0 |
| K5JBT | 26 |
| K5KHK | 0 |
| K5VW | 0 |
| K6PZB | 0 |
| K6VZK | 0 |
| K8BMZ | 15 |
| K9CZI | -2 |
| K9IMM | -14 |
| K9TRV | 1 |
| K9TRV-2 | 3 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB7SVP/SDR5 | 35 |
| KB8EZX | 0 |
| KB8VUC | 0 |
| KC0KVR | 10 |
| KC2DAC | 0 |
| KC2G | 0 |
| KC8QDR | -8 |
| KD2KQM | 89 |
| KD2M | -11 |
| KD2OM | -1 |
| KD4OKR | 0 |
| KD5QLM | 1 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 1 |
| KE8MYP | -2 |
| KFS | 0 |
| KFS/OMNI | -1 |
| KFS/SE | 0 |
| KG0D | 0 |
| KI5MQY | 61 |
| KJ6EI/VE7 | -2 |
| KJ6MKI | 0 |
| KK6PXP | 4 |
| KK6UC | 45 |
| KK7IXU | 0 |
| KL3RR | 12 |
| KL7L | -1 |
| KL7QN | 3 |
| KM4RK | 15 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -5 |
| KU4BY | 0 |
| KV0S | 10 |
| KW7MM | 15 |
| KX4AZ/A | 3 |
| KX4AZ/T | 0 |
| KX4O | -12 |
| LA1ZM | 0 |
| LA3FY/2 | 27 |
| LA6IMA | 9 |
| LX1LC | 0 |
| LX2JV | 0 |
| LY1CE | 1 |
| M0HTB | 7 |
| M0JUT | 10 |
| M0LLP | 7 |
| M0LTE | 90 |
| M0WHU | 0 |
| M1MCL | 2 |
| M3XQM | 1 |
| M7LZT | 0 |
| M9PSY | 0 |
| M9PSY-1 | 0 |
| M9PSY-2 | 0 |
| M9TWM | 5 |
| MW7SIF | 0 |
| N0CALL | -31 |
| N1ZE | 7 |
| N2EPE | 3 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3MK | 1 |
| N4TTN | -3 |
| N5AQM | 14 |
| N5DUX | -7 |
| N5MN | 13 |
| N5TNL | 0 |
| N5UTV/VT | 3 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7QXB | 0 |
| N8BTR | 0 |
| N8GA | -1 |
| N9AWU | 0 |
| ND7M | 1 |
| NG5P | 21 |
| NH6V | 17 |
| OE1ELW/8 | 8 |
| OE3GBB | -1 |
| OE3GBB/P | -2 |
| OE3GBB/Q | 0 |
| OE3XHU | 63 |
| OE5MMP | 4 |
| OE6ADD | 1 |
| OE6PWD | 0 |
| OE9BKJ | 17 |
| OE9TAV | 0 |
| OH3CUF | 2 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -51 |
| OH6BG | 0 |
| OH9DVN | -7 |
| OK1HRA | 36 |
| ON3GS | 93 |
| ON4CDJ | 0 |
| ON5HB | 0 |
| ON5KQ | 1 |
| ON8ST | -5 |
| OZ1BFM | 0 |
| OZ1BHI | -7 |
| OZ1TV | 13 |
| OZ7IT | 0 |
| PA0590SWL | 0 |
| PA0LSB | -3 |
| PA0MLC | 4 |
| PA0OCD/1 | 3 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -3 |
| PA0SLT/J | 0 |
| PA1APW | -93 |
| PA1JMS | -1 |
| PA2JH | -9 |
| PA3HEA | -10 |
| PA5KT-15 | 0 |
| PD0OHW | 0 |
| PD1EG-KI | 22 |
| PD2CH | 183 |
| PE0MJX | 0 |
| PE1CVJ | 0 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 16 |
| PH5HP | 62 |
| PI4THT | 8 |
| PLANB/SWL | 0 |
| PT2FHC | -1 |
| SA0GUS | 43 |
| SA6BSS/HL | 9 |
| SM4GTV | 0 |
| SM4JST/RX1 | 0 |
| SM7IUN | 65 |
| SP8MK | 7 |
| SQ2WB | 0 |
| SQ3H | -3 |
| SQ6XL | 14 |
| SQ7IQO | 16 |
| SV1BTL | 11 |
| SWL-SP-ORO | 3 |
| SWL/HU1UB | 0 |
| TA4/G8SCU | -4 |
| TI0RC | -5 |
| UR4URQ | 5 |
| V51RS | 0 |
| VA3GPL | 22 |
| VA3ROM | 0 |
| VA3ROM-1 | 0 |
| VE2EBM | 0 |
| VE3PRO | -4 |
| VE6FT | -1 |
| VE6JY | 4 |
| VE7LGN | 0 |
| VK3KHZ | 0 |
| VK4BAP | 16 |
| VK4DL/SDR1 | 5 |
| VK4TDI | -34 |
| VK4TMZ | 24 |
| VK5ARG | -1 |
| VK5EI | -1 |
| VK5HW | 0 |
| VK5WA/2 | 0 |
| VK6KLI | -3 |
| VK6QS | 1 |
| VK6WR | -4 |
| VK7CMV | -1 |
| VK7JJ | -1 |
| VK8TH | 0 |
| VO1CBL | 0 |
| W0AY | 106 |
| W0CWA/K | 0 |
| W0WWV | 0 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1GLO | 41 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3USR-1 | 4 |
| W4KEL | 0 |
| W6BOS | 1 |
| WA2TP | 0 |
| WA3TTS | -3 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA7LNW | -1 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WC2L | 11 |
| WD4ELG | 10 |
| WE6Z | 17 |
| WESSEX | 2 |
| WP3NN | 5 |
| WT8P | 0 |
| WY1U | 19 |
| YL1VA | 17 |
| YL3LJ | 0 |
| YOTA26 | -12 |
| ZL1KFM | 0 |
| ZL2BCI | -85 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL2RKL | 28 |
| ZL4KYH | -9 |
| ZR6MS | -8 |
| ZS3Y | 0 |
| ZS6BQQ | -4 |
| ZS6GC | 38 |
| ZS6GL | 4 |