Last updated: 2026-07-22 17:56:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 43 |
| 9A1FER | 25 |
| AA1QR | 17 |
| AB1KW | 0 |
| AC0G/ND | 0 |
| AC0G/S | 0 |
| AC1UZ | 0 |
| AE0YH | 1 |
| AE5AU | 2 |
| AE6RQ | 0 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AIRSDR | 110 |
| AK6RI-1 | 0 |
| AUTO | 14 |
| BM2KVV | -1 |
| BV0WSPR | 0 |
| CR7CDF | 1 |
| CT7AJC | 0 |
| CX8BIT | -37 |
| DA1RGG | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB0NMB-R | 9 |
| DB1UJ-1 | 0 |
| DC1RDB | -1 |
| DC1SAF | -3 |
| DC4HP-1 | 6 |
| DC5AL-R | 8 |
| DD0MS | 0 |
| DD5XX | 36 |
| DF8JO/SDR | -3 |
| DF8OE | 52 |
| DG1ATN | -3 |
| DG1DBX | 3 |
| DG5DH | 33 |
| DG6FL | 13 |
| DG8MAR | 1 |
| DH3HB | 2 |
| DJ2DS/1 | 0 |
| DK3WM | -1 |
| DK4RW/1 | -1 |
| DK5HH/8 | 0 |
| DK8FT | -1 |
| DK8JP/1 | 19 |
| DK9PA | 0 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 2 |
| DL0PTB | 7 |
| DL1BAJ | 0 |
| DL1ECN-1 | 67 |
| DL1XH | 0 |
| DL2BQA | 0 |
| DL2HBJ | 1 |
| DL2NEP | 9 |
| DL2ZZ | 0 |
| DL3EL | 25 |
| DL3TU | 24 |
| DL4EAI | -2 |
| DL4KBB | 6 |
| DL4RU | 1 |
| DL6OW-MH | 62 |
| DL6OW-WTM | -14 |
| DL7AUQ | 0 |
| DL8FBN | 0 |
| DL8LDN | 0 |
| DN9DSF | 0 |
| DN9NOX | 5 |
| EA1IOW | 0 |
| EA8-DF4UE | 0 |
| EA8/DF4UE | 2 |
| EA8BFK | 1 |
| EC1CS | 4 |
| EI4HQ | -1 |
| ES4O | 36 |
| F4VTQ/H | 3 |
| F4VTQ/K | 2 |
| F4VTQ/M | 59 |
| F4VTQ/R | -1 |
| F4VTQ/U | 8 |
| F5VBD | 75 |
| F62000 | 12 |
| F81251 | -8 |
| FSWL117 | 9 |
| G0BZB-SWL | 33 |
| G0FCH | 9 |
| G0KTN | 16 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G4FKI | -3 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G4ZJH | 1 |
| G7ELK | 0 |
| G8LZI/3 | 1 |
| G8URE | -103 |
| GB0PSC | 0 |
| GM0DHD | 1 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4HYG | -4 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| GW2HFR | 86 |
| HA5GB | 79 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 100 |
| HB9HXZ | 0 |
| HB9RYZ | 1 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HF6UWU | 61 |
| HK4RAU | 0 |
| HZ1SF | -1 |
| I0UVN | 0 |
| IK6IOQ | 0 |
| IU0OQM | -5 |
| IU5MQQ | 17 |
| IW0RQH | -6 |
| IW3HBX | 0 |
| JH4GLG | 0 |
| JI1HFJ | 68 |
| JP1ODJ/SDR | 0 |
| K0BHB-2 | 38 |
| K0ED | 12 |
| K1HTV-4 | 8 |
| K1RKS/2 | 0 |
| K1TE | 2 |
| K1YZY | -22 |
| K2DAK | 4 |
| K3FEF | -15 |
| K3GMQ | -3 |
| K3LR | 0 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4KDJ-15 | -4 |
| K4NE | 0 |
| K5EM-1 | 92 |
| K5JBT | 41 |
| K5KHK | -1 |
| K5QP | -51 |
| K5XL | 0 |
| K6FOD | 5 |
| K6PZB | 0 |
| K6VZK | 0 |
| K7LEN | 1 |
| K7LNA | -1 |
| K8BMZ | 1 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB3CNS | 7 |
| KB7GF | 2 |
| KB7SVP/SDR5 | 33 |
| KB8EZX | 0 |
| KB8VUC | -12 |
| KC0KVR | 17 |
| KC1ATT | -3 |
| KC2DAC | 8 |
| KC2G | 0 |
| KC3MN | 14 |
| KC8QDR | 0 |
| KD2CLR | 2 |
| KD2M | 1 |
| KD2OM | 0 |
| KD4OKR | 32 |
| KD5QLM | 1 |
| KD6MXY | -7 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 4 |
| KD9KHZ | 124 |
| KD9LVX | -2 |
| KD9NYE | 53 |
| KE2EFX | 1 |
| KE8MYP | -2 |
| KF8EEZ/0 | 12 |
| KFS | 0 |
| KFS/NW | -1 |
| KFS/SE | 0 |
| KFS/SW | 0 |
| KG0D | 4 |
| KG6IQH/SDR | 38 |
| KG6JMO | 0 |
| KI4FBL | 0 |
| KI5MQY | 65 |
| KJ6EI/VE7 | 1 |
| KJ6MKI | 0 |
| KJ7ABK | 11 |
| KK4GKF | 8 |
| KK4NLK | 15 |
| KK6PXP | 8 |
| KK7IXU | 0 |
| KL3RR | 13 |
| KL5SE | 41 |
| KL7L | 0 |
| KL7QN | 1 |
| KM0R | 2 |
| KM4MZA | 0 |
| KN4TGQ | -2 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -2 |
| KR4CSE | 3 |
| KW7MM | 15 |
| KX4AZ/T | 0 |
| KX4O | -7 |
| LA1ZM | 0 |
| LA3FY/2 | 30 |
| LU3JIJ | 0 |
| LU8MIL | 0 |
| LW6DLS | 11 |
| LX1LC | 0 |
| M0HTB | 7 |
| M0LLP | 7 |
| M0WHU | 0 |
| M0WMG | -1 |
| M3XQM | 0 |
| M7LZT | 0 |
| M7WWX | 8 |
| M9PSY | -2 |
| M9PSY-1 | -9 |
| M9PSY-2 | 0 |
| M9TWM | 10 |
| MW7SIF | 0 |
| N0QDS | 0 |
| N0SYU | -3 |
| N1ZE | 8 |
| N2EPE | 12 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3PK | 0 |
| N4TTN | 0 |
| N5CSC | -1 |
| N5DUX | -6 |
| N5MCB | 0 |
| N5MN | 14 |
| N5TNL | 0 |
| N5UTV/VT | 3 |
| N5XXN | -3 |
| N6GN4 | -1 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -16 |
| N7SET | 0 |
| N7VVX | 0 |
| N8GA | 0 |
| N8VIM | 1 |
| N9AWU | 0 |
| ND7M | 0 |
| NL9222 | 0 |
| NT1N | 20 |
| NY4Q | 6 |
| OE2AXL | -10 |
| OE2WNL | 0 |
| OE3GBB | -1 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE5MMP | 4 |
| OE6ADD | 2 |
| OE6PWD | 0 |
| OE9TAV | -1 |
| OH3CUF | 2 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -48 |
| OH6BG | 3 |
| OH9DVN | -7 |
| OK1HRA | 39 |
| OK2IP | -3 |
| ON0WAL | 0 |
| ON3GS | 84 |
| ON4CDJ | 0 |
| ON5HB | 0 |
| ON8EC | 43 |
| ON8ST | -18 |
| ONL12087 | 0 |
| OZ1BHI | -6 |
| OZ1TV | 12 |
| OZ7IT | 0 |
| PA0590SWL | -1 |
| PA0BRO | 56 |
| PA0LSB | -2 |
| PA0MLC | 3 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -4 |
| PA0SLT/J | 0 |
| PA11674SWL | -3 |
| PA1JMS | 0 |
| PA2BGN | -6 |
| PA2JH | -9 |
| PA5KT-15 | 3 |
| PB2GT | 19 |
| PD0OHW | 0 |
| PD1EG-KI | 29 |
| PE0MJX | 0 |
| PE1CVJ | 0 |
| PE1KHX | 1 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 19 |
| PI4THT | 11 |
| PLANB/SWL | 0 |
| R4NCU | 33 |
| SA0GUS | 44 |
| SM4GTV | 0 |
| SM4HVP | 2 |
| SM7IUN | 0 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ6XL | 25 |
| SWL-NIAGARA | -15 |
| SWL/HU1UB | 0 |
| SWLCN88 | 0 |
| TA4/G8SCU | 0 |
| TI0RC | 0 |
| UB1AKX | 48 |
| UR4URQ | 4 |
| V51RS | 0 |
| VA3ROM | 0 |
| VA3ROM-1 | 0 |
| VE2DPF | 0 |
| VE2EBM | 0 |
| VE3NM | 6 |
| VE3PRO | -4 |
| VE4ACE | 0 |
| VE4DRK | 0 |
| VE4KRK | 0 |
| VE5SAR | 4 |
| VE6FT | 0 |
| VE6JY | 28 |
| VE6KDX | 0 |
| VE7AFV | 11 |
| VE7LGN | 0 |
| VE7RVS | 35 |
| VE7VP | -3 |
| VE7YIO | -4 |
| VK3CMZ | -1 |
| VK3KHZ | 0 |
| VK4BAP | 15 |
| VK5ARG | 0 |
| VK7JJ | -1 |
| VK8TH | 0 |
| VO1CBL | 0 |
| VR2BG | 4 |
| VU2TUM | 179 |
| W0AY | 106 |
| W0CWA/K | 4 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1AD | 23 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1GLO | 40 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W2NYX | 5 |
| W3JFM | 65 |
| W3MLM | -83 |
| W3PIE | 0 |
| W3USR-1 | 4 |
| W4BXA | 30 |
| W4FG | 47 |
| W4KEL | 0 |
| W6BOS | 0 |
| W6MFB | 2 |
| W7GAJ | 0 |
| W7PJH | 4 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W8COE | 8 |
| W8EDU | 4 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -2 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA6163SWL | 10 |
| WA7LNW | 2 |
| WB6CXC/7 | -1 |
| WB7ABP | 0 |
| WD4ELG | 10 |
| WD4IMI | 24 |
| WE6K | 1 |
| WE6Z | -6 |
| WESSEX | 1 |
| WF4V | 0 |
| WH6HHA | 0 |
| WM6T | -4 |
| WS3W | -3 |
| WW6D | 0 |
| YL1VA | 17 |
| YL3LJ | 0 |
| YO2002SWL | -1 |
| YT2DT | 36 |
| ZL2005SWL | 0 |
| ZL2BCI | -87 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL3TKI | -46 |
| ZS3Y | -3 |
| ZS6BQQ | -3 |
| ZS6GL | 4 |