Last updated: 2026-05-27 10:44:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0XRQ | 14 |
| 4Z5PE-1 | 2 |
| 7L4IOU3 | -66 |
| AC0G/B1 | -1 |
| AC0G/ND | 0 |
| AC0ZW | 0 |
| AE6RQ | 0 |
| AF7KR | 3 |
| AH2S | 20 |
| AI6VN/KH6 | 59 |
| AIRSDR | 112 |
| AJ8S | -35 |
| AK6RI-1 | 0 |
| AUTO | 13 |
| BD4VPP | 3 |
| BM2KVV | 1 |
| BM4AIK/7 | 45 |
| BM7GUP | 53 |
| BV0WSPR | 0 |
| BV7AU | -3 |
| CT7AJC | 5 |
| DA1VID | 0 |
| DARCT13 | -5 |
| DB1UJ-1 | 0 |
| DB6WZ-SDR | 7 |
| DC1RDB | -1 |
| DC1SAF | -4 |
| DC4HF | 25 |
| DC5AL-R | 9 |
| DC7TO | 0 |
| DD1NK | 5 |
| DD5XX | 18 |
| DF6TV | -5 |
| DF7PNX | 0 |
| DF8OE | 50 |
| DF9JL/QDX | 0 |
| DG1ATN | -2 |
| DG1KPC | 16 |
| DG1NDE | 5 |
| DG3SDK | 4 |
| DG5DH | 32 |
| DG7SFI-2 | -5 |
| DJ2DS-1 | -1 |
| DJ6DK | 33 |
| DJ9BS | -6 |
| DK0ABT | -17 |
| DK0KK | -14 |
| DK1BL/2 | 30 |
| DK4RW/1 | 0 |
| DK5HH/8 | 0 |
| DK6UG | 9 |
| DK8AF | -33 |
| DK8FT | -1 |
| DK8FT/A | -1 |
| DK8JP/1 | 19 |
| DK8JV | 4 |
| DK9PA | -1 |
| DL/KG5ZDA | -4 |
| DL0BR/1 | 0 |
| DL0PF | 18 |
| DL0PTB | 7 |
| DL1BAJ | 2 |
| DL1ECN-1 | 91 |
| DL1ECN-8 | 1 |
| DL1XH | 4 |
| DL2ZZ | -1 |
| DL3EL | 24 |
| DL3TU | 16 |
| DL4RU | 11 |
| DL4ZBE | 0 |
| DL6OW-MH | 48 |
| DL6OW-WTM | -18 |
| DL8LDN | -1 |
| DL9SW | 72 |
| DM2HR | 26 |
| DN9DSF | 0 |
| DP0POL | 23 |
| EA1FAQ | 48 |
| EA8BFK | -9 |
| EI4ACB | 132 |
| EI4HQ | 0 |
| F1GAL | 13 |
| F1UBL | 5 |
| F4GVN | 17 |
| F4KKF | 86 |
| F4LNO | -1 |
| F4VTQ/A | 12 |
| F4VTQ/F | 11 |
| F4VTQ/H | 16 |
| F4VTQ/K | -60 |
| F4VTQ/M | 75 |
| F4VTQ/R | -1 |
| F4VTQ/T | 0 |
| F4VTQ/U | 1 |
| F5AHD | 20 |
| F5HNK | 7 |
| F5VBD | 32 |
| F81251 | -11 |
| FSWL117 | 8 |
| G0BZB-SWL | 17 |
| G0FCH | 40 |
| G0IDE | -17 |
| G0KTN | 16 |
| G0TCD | 0 |
| G3VGZ | -1 |
| G3VPW | 5 |
| G3ZIL/A | -1 |
| G4AHG | -34 |
| G4FUI | 0 |
| G4HZX | 0 |
| G4LCM | -5 |
| G4MSA | 3 |
| G4WNC | -16 |
| G4ZFQ | 0 |
| G4ZJH | -2 |
| G8LCO | 35 |
| G8PFR | 0 |
| G8YMM | 81 |
| GM0DHD | 1 |
| GM4DIJ | 0 |
| GM4DTH | 1 |
| GM4HYG | 28 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| GW0KQX | 9 |
| GW0KQX/1 | -54 |
| HA3PG | 53 |
| HB9DSE | 0 |
| HB9GZW | 89 |
| HB9HXZ | 0 |
| HB9ISH | 19 |
| HB9VQQ | 1 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 2 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 3 |
| HS0ZGZ | -15 |
| I0UVN | 0 |
| IK0XFA | -12 |
| IK4PKL | -14 |
| IK5UIK | -59 |
| IU2JFG | 0 |
| IU5MQQ | 10 |
| IW0RQH | -6 |
| IW2DMO | 19 |
| IW3HBX | 0 |
| JH4GLG | 0 |
| K1RA | 52 |
| K1RA-PI | -4 |
| K1RKS/2 | 0 |
| K3FEF | -6 |
| K3GMQ | -13 |
| K3GMQ-B | -1 |
| K3LR | 0 |
| K4DDI | 2 |
| K4NE | 0 |
| K6NOG | 12 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VDU | -11 |
| K6VZK | -1 |
| K9CZI | 0 |
| K9TRV | 0 |
| K9TRV-2 | 1 |
| K9TRV-4 | 0 |
| K9TRV-5 | 2 |
| KA7OEI-9 | 1 |
| KB8EZX | 0 |
| KC2G | -1 |
| KC4AP | 0 |
| KD2KQM | 86 |
| KD2OM | 0 |
| KD3ALD | -1 |
| KD6MXY | -14 |
| KD7EFG | 0 |
| KD7EFG-1 | -3 |
| KE7A | 10 |
| KF8ALR | -1 |
| KF8EEZ | 11 |
| KFS | 0 |
| KFS/NW | 0 |
| KG0D | 0 |
| KJ6EI/VE7 | 1 |
| KJ6MKI | -1 |
| KK1D | 0 |
| KK7IXU | 0 |
| KL3RR | 12 |
| KL5SE | 38 |
| KL7L | -5 |
| KM3T | -10 |
| KM4RK | 14 |
| KM4SQK | 24 |
| KN4TGQ | -4 |
| KP4MD | 0 |
| KQ2Y | 1 |
| KQ9RSS | -3 |
| KR4CSE | 2 |
| KS0TRADE | 4 |
| KW7MM | 11 |
| KX4AZ/T | 2 |
| KX4AZ/T1 | -1 |
| KX4O | 23 |
| LA1ZM | 1 |
| LA3FY/2 | 0 |
| LA5VX | -31 |
| LA9KMA | 5 |
| LU5HBX | 8 |
| LX1LC | 3 |
| LY3FF-11 | -2 |
| LZ2RKG | 13 |
| M0LTE | 102 |
| M0WHU | 7 |
| M0WMG | -2 |
| M7LZT | -80 |
| M9PSY-2 | -1 |
| M9TWM | 5 |
| MW7SIF | 0 |
| N0SYU | -3 |
| N1DQ-1 | -1 |
| N2YCH | 39 |
| N2YCH-1 | -1 |
| N3AGE-0 | -1 |
| N3AGE-2 | -1 |
| N6GN4 | 0 |
| N6GN5 | -1 |
| N7BUI | 0 |
| N7QXB | -1 |
| N8NCR | 0 |
| N9AWU | 0 |
| NB3A | -2 |
| NH6V | 8 |
| NI5F | 15 |
| NQ1W | -81 |
| NY4Q | 1 |
| OE1ELW | 0 |
| OE3GBB/KIWI | 160 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE6ADD | -6 |
| OE6PWD | 6 |
| OE9BKJ | 17 |
| OE9GHV | 0 |
| OE9TAV | -1 |
| OH3CUF | 2 |
| OH3LMN/KIWI | 5 |
| OK1HRA | 48 |
| OK2IP/P | 0 |
| ON5HB | 0 |
| OZ1BHI | -7 |
| OZ5ACI | 13 |
| OZ7IT | 0 |
| PA0590SWL | 0 |
| PA0RDT | 8 |
| PA0SLT/4 | -5 |
| PA0SLT/5 | -6 |
| PA11674SWL | -4 |
| PA1JMS | 0 |
| PA2JH | -9 |
| PA3JH | 59 |
| PB2GT | 17 |
| PD0OHW | -1 |
| PD2CH | 184 |
| PD2RPS | 74 |
| PD3RFR | 13 |
| PE1KHX | 1 |
| PE1RZM | -1 |
| PG2A | 134 |
| PH5HP | 64 |
| PI4RSZ | 77 |
| PI4THT | 6 |
| PLANB/SWL | 4 |
| PT2FHC | 0 |
| RV3H | 3 |
| SA0GUS | 11 |
| SA2LLL | -61 |
| SA6BSS/HL | 57 |
| SA7LIL | 5 |
| SDR/JN69BA | 1 |
| SM4GTV | -2 |
| SM6/SA0LEK | -4 |
| SM7IUN | 0 |
| SM7KHA | 0 |
| SQ2WB | 3 |
| SQ3H | 0 |
| SV9084SWL | -1 |
| SWL-JO99R | 118 |
| SWL-JO99W | 0 |
| SWL/HU1UB | -1 |
| SWLJO65LO | 9 |
| TA4/G8SCU | 8 |
| TI0RC | -9 |
| TRCNET | 0 |
| UA3ACD | 7 |
| UACNJ | 0 |
| UB1AKX | 47 |
| UR4URQ | -15 |
| VA3ROM | -114 |
| VE2DPF | -112 |
| VE2EBM | 0 |
| VE6FT | 0 |
| VE6JY | 16 |
| VK2ATW | 2 |
| VK3AG | 2 |
| VK3CHR | 1 |
| VK3CMZ | 0 |
| VK4DL/SDR1 | 5 |
| VK5ARG | 0 |
| VK5EI | 2 |
| VK5HW | -4 |
| VK5WA/2 | 24 |
| VK6QS | 0 |
| VK6WR | 6 |
| VK7JJ | 0 |
| VK7OO | 6 |
| VO1CBL | 4 |
| VR2BG | 5 |
| VU2TUM | 84 |
| W0WWV | 0 |
| W1BW | 0 |
| W1CK | -2 |
| W1CK-1 | 0 |
| W1EUJ | -3 |
| W1PJE | 3 |
| W1XP | -1 |
| W2KGY | 1 |
| W2NAF-2 | -1 |
| W3MLM | -81 |
| W3USR-1 | -1 |
| W3WOR | 32 |
| W4KEL | 0 |
| W6BOS | 0 |
| W6EXT | 3 |
| W6ZFS | 32 |
| W7EL | 17 |
| W7WKR-2 | 2 |
| W8EDU | 4 |
| WA2N | 0 |
| WA2TP | -2 |
| WA3TTS | -6 |
| WA3VPZ | -11 |
| WA5DJJ | 0 |
| WA7LNW | -3 |
| WA9FIO | 7 |
| WD4ELG | 27 |
| WE6Z | 14 |
| WESSEX | 1 |
| WJ5DX | 7 |
| WW6D | -10 |
| WZ7I | 1 |
| YL3LJ | 0 |
| YO8008SWL | -27 |
| ZL1KFM | 0 |
| ZL2005SWL | -1 |
| ZL2J | 0 |
| ZL2RKL | 0 |
| ZL4KYH | -15 |