Last updated: 2026-07-28 08:02:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 7L4IOU2 | 0 |
| 7L4IOU3 | 0 |
| 9A1FER | 25 |
| AC0G/B4 | 0 |
| AC0G/ND | -6 |
| AC1BC | 0 |
| AC1UZ | -1 |
| AC7IJ | -2 |
| AD7U | -1 |
| AE5AU | 2 |
| AE6RQ | 0 |
| AE7SJ | 7 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AIRSDR | 103 |
| AJ4AV | 13 |
| AJ8S | 3 |
| AK6RI-1 | 0 |
| AUTO | 13 |
| BM2KVV | 0 |
| BV0WSPR | 76 |
| BV3UN | 0 |
| CR7BYS | -1 |
| CT7AJC | 0 |
| DA1RGG | 0 |
| DA1VID | -4 |
| DARCT13 | 0 |
| DB1UJ-1 | 0 |
| DB6WZ-SDR | 7 |
| DC1RDB | -1 |
| DC1SAF | -4 |
| DC4HF | 33 |
| DC5AL-R | 6 |
| DD1NK | 9 |
| DF1VB | -1 |
| DF7PNX | 0 |
| DF8OE | 52 |
| DG1ATN | -3 |
| DG1ELE | 2 |
| DG3SDK | 0 |
| DG5DH | 34 |
| DG7SFI-2 | -5 |
| DG8MAR | 2 |
| DJ2DS/1 | 0 |
| DJ8XD | 23 |
| DK0ABT | -14 |
| DK4RW/1 | -2 |
| DK8AF | -27 |
| DK8FT | -1 |
| DK9PA | 0 |
| DL0BR/1 | 0 |
| DL0PF | 22 |
| DL0PTB | 8 |
| DL1BAJ | 0 |
| DL1XH | 0 |
| DL2RXE | 19 |
| DL2ZZ | 0 |
| DL3EL | 26 |
| DL3HRM | 10 |
| DL3TU | 20 |
| DL4KBB | 6 |
| DL4RU | 2 |
| DL4XU | 11 |
| DL6OW-MH | 61 |
| DL6OW-WTM | -19 |
| DL7AUQ | 0 |
| DL8BAG | 0 |
| DL8SEL | 6 |
| DN9DSF | 0 |
| DN9NOX | 14 |
| EA1IOW | 0 |
| EA3AGU | 2 |
| EA3IOT | 0 |
| EA8BFK | 0 |
| EC1CS | 2 |
| EI4HQ | -4 |
| ES2RR | 14 |
| ES4O | 33 |
| EU1ST | -2 |
| F1HDI/P | -1 |
| F4VTQ/A | 12 |
| F4VTQ/H | 2 |
| F4VTQ/K | -12 |
| F4VTQ/R | -1 |
| F4VTQ/U | 2 |
| F5AHD | 16 |
| F5VBD | 117 |
| F6KBF | 6 |
| F6KGL | 5 |
| F81251 | -7 |
| FSWL117 | 10 |
| G0BZB-SWL | 18 |
| G0EKQ | 13 |
| G0FCH | -56 |
| G0KTN | 16 |
| G0TCD | 1 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G4AHG | -36 |
| G4FKI | -3 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4MSA | 0 |
| G4ZFQ | -4 |
| G4ZJH | 2 |
| G6UZT | 0 |
| G7ELK | 0 |
| G8LZI/3 | 1 |
| G8URE | -104 |
| GB0PSC | 0 |
| GE8ROB/A | 13 |
| GI3VAF | 15 |
| GM0DHD | 1 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4HYG | 0 |
| GM4JRT | 0 |
| HA5GB | 82 |
| HB9AK | 6 |
| HB9DSE | 0 |
| HB9FZG | -1 |
| HB9GZW | 97 |
| HB9HIH | 0 |
| HB9HXZ | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KE | -1 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HK4RAU | 0 |
| HS0ZGZ | 35 |
| IK6IOQ | 0 |
| IU5MQQ | 8 |
| IW0RQH | -5 |
| IW3HBX | 0 |
| IZ0FKE | 1 |
| JA7KBR | -1 |
| JH4GLG | -21 |
| K0BHB-2 | 40 |
| K1RA-4 | 1 |
| K2DAK | 4 |
| K2ZA | 1 |
| K3DFD | -1 |
| K3FEF | 6 |
| K3GMQ | -2 |
| K4AGR | 0 |
| K4FMH | 4 |
| K4NE | 0 |
| K5JBT | 27 |
| K5MO | 0 |
| K5QP | -51 |
| K5VW | 0 |
| K5XL | -3 |
| K6FOD | 3 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VDU | -5 |
| K6VZK | 0 |
| K7GXB | 7 |
| K7LEN | 0 |
| K7MAP | 8 |
| K8BMZ | -7 |
| K8NVH-K0 | 1 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA3LNA | 15 |
| KB0LQJ | 14 |
| KB7GF | 2 |
| KB7SVP/SDR5 | 33 |
| KB8VUC | 0 |
| KC2DAC | 39 |
| KC2G | -1 |
| KC8QDR | 0 |
| KD2CLR | -1 |
| KD2M | 0 |
| KD2OM | -2 |
| KD2UBX | 16 |
| KD3ALD | 0 |
| KD4OKR | 33 |
| KD5QLM | 0 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 4 |
| KD9LVX | -2 |
| KE4IP | -3 |
| KF6ZEO | 0 |
| KF8EEZ/0 | 11 |
| KFS/OMNI | 1 |
| KFS/SE | 1 |
| KFS/SW | 1 |
| KG5VWO | 0 |
| KG6JMO | 0 |
| KI4FBL | -1 |
| KI5MQY | 65 |
| KJ5BT | -1 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KK4FL | 0 |
| KK4GKF | 2 |
| KK4NLK | 15 |
| KK6PXP | 6 |
| KK6UC | 46 |
| KK7IXU | 0 |
| KL3RR | 11 |
| KL5E | 0 |
| KL5SE | 40 |
| KL7QT-7 | 0 |
| KM0R | 0 |
| KM3T-3 | -32 |
| KM4RK | 13 |
| KM4SQK | 0 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ9RSS | -3 |
| KW7MM | 15 |
| KX1Q | 6 |
| KX4AZ/T | -2 |
| KX4O | -7 |
| LA1ZM | 0 |
| LB0YI | -12 |
| LB9YE | 4 |
| LLN201 | 6 |
| LU5HBX | 0 |
| LX1LC | 0 |
| LX2JV | 0 |
| M0WHU | -2 |
| M0WMG | 0 |
| M1MCL | 2 |
| M7LZT | 0 |
| M7NXS | -14 |
| M9PSY | -1 |
| M9PSY-1 | 0 |
| M9PSY-2 | -1 |
| M9TWM | 6 |
| MW7SIF | 0 |
| N0COQ | -41 |
| N0QDS | 0 |
| N2EPE | 9 |
| N2KPQ | 0 |
| N2YCH | -1 |
| N3AGE-0 | -1 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3EYQ | 5 |
| N3MK | 5 |
| N3PK | 0 |
| N3XO | 4 |
| N4MXZ | 4 |
| N4TTN | 0 |
| N4TVC/4 | 56 |
| N5CSC | -3 |
| N5MCB | 0 |
| N5MN | 14 |
| N5TNL | 0 |
| N5UTV/VT | 0 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7QXB | 0 |
| N7SET | 0 |
| N7VVX | 0 |
| N8GA | 0 |
| N8GA-1 | -1 |
| N8VIM | 1 |
| N9AWU | 0 |
| NB3A | 0 |
| ND7M | 0 |
| NE14ABJ | -4 |
| NG5P | 23 |
| NH6V | 21 |
| NI5F | 16 |
| NY4Q | 0 |
| OE3GBB | -1 |
| OE3GBB/P | -1 |
| OE3GBB/Q | -1 |
| OE3KFB | 1 |
| OE3XHU | 69 |
| OE6ADD | -1 |
| OE6PWD | 0 |
| OE9BKJ | 18 |
| OE9TAV | -1 |
| OH3CUF | 0 |
| OH3FR | 19 |
| OH3LMN/KIWI | 0 |
| OK1HRA | 42 |
| ON3GS | 108 |
| ON4CDJ | 0 |
| ON5HB | 0 |
| ON5KQ | 2 |
| ON8ST | -10 |
| OZ1BHI | -6 |
| OZ7IT | -2 |
| PA0590SWL | 0 |
| PA0OCD/1 | 4 |
| PA0RDT | -2 |
| PA0SLT/4 | 2 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -4 |
| PA0SLT/J | 1 |
| PA1JMS | 0 |
| PA2JH | -8 |
| PB2GT | 21 |
| PD0OHW | -1 |
| PD1EG-KI | 22 |
| PD2BAS | 12 |
| PD2CH | 183 |
| PD2RPS | 0 |
| PE0MJX | -1 |
| PE1CVJ | 1 |
| PE1RZM | 5 |
| PE2BZ-KI-V | 23 |
| PF1B | 0 |
| PI4THT | 8 |
| PLANB/SWL | 0 |
| SA0GUS | 43 |
| SA6BSS/HL | -6 |
| SM4GTV | -2 |
| SM7IUN | 0 |
| SM7KHA | 0 |
| SP5FLS/1 | 16 |
| SP8MK | 6 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ6XL | 12 |
| SWL-NIAGARA | -16 |
| SWL/HU1UB | 0 |
| TI0RC | -6 |
| UB1AKX | 47 |
| UR4URQ | 5 |
| V51RS | -1 |
| VA3ROM | 12 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VE2DPF | 0 |
| VE2EBM | 0 |
| VE3PRO | -4 |
| VE4ACE | 1 |
| VE4DRK | 0 |
| VE4KRK | 0 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 17 |
| VE6KDX | 0 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VK2JIW | 7 |
| VK3CMZ | 0 |
| VK4BAP | 14 |
| VK4DL/SDR1 | 4 |
| VK4TDI | -37 |
| VK4TMZ | 25 |
| VK5ARG | -1 |
| VK5HW | 0 |
| VK5WA/2 | 0 |
| VK5ZFJ | 0 |
| VK6KLI | -3 |
| VK6QS | 0 |
| VK6WR | 0 |
| VK7CMV | 0 |
| VK7JJ | 0 |
| VK7OO | 6 |
| VO1CBL | -1 |
| VR2BG | 0 |
| W0AY | 106 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W1AD | 22 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 0 |
| W1GLO | 33 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3MLM | -89 |
| W3PIE | 0 |
| W3PM | 0 |
| W3USR-1 | 3 |
| W4BLD | 82 |
| W4BXA | 0 |
| W4FG | 48 |
| W4KEL | 0 |
| W5WTH | 12 |
| W6BOS | 0 |
| W7GAJ | 0 |
| W7PJH | 4 |
| W7WKR-1 | 1 |
| W7WKR-2 | 2 |
| W7WKR-K1 | 0 |
| W8EDU | 4 |
| WA2N | -1 |
| WA2TP | 0 |
| WA3TTS | -2 |
| WA3VPZ | -9 |
| WA5DJJ | 0 |
| WA7LNW | 6 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WD4ELG | 43 |
| WE6Z | 15 |
| WS3W | -4 |
| WT8P | 0 |
| WW6D | 0 |
| YL1VA | 18 |
| YL3LJ | 0 |
| YO2002SWL | -1 |
| ZL1KFM | 0 |
| ZL2005SWL | 0 |
| ZL2BCI | -85 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL2QF | 0 |
| ZL2RKL | 28 |
| ZL3TKI | -41 |
| ZL4KYH | 9 |
| ZS3Y | -1 |
| ZS6BQQ | -3 |
| ZS6EMS | 0 |