Last updated: 2026-07-19 11:06:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 45 |
| 5Z4GO | -5 |
| 7L4IOU3 | 0 |
| 7L4IOU9 | 0 |
| 9A1FER | 24 |
| AA1QR | 16 |
| AA6KL | 0 |
| AC0G | -2 |
| AC0G/ND | 0 |
| AC1BC | 0 |
| AC1UZ | 0 |
| AC7IJ | -3 |
| AD7U | -1 |
| AE0YH | -1 |
| AE5AU | 2 |
| AE7TF | 0 |
| AI4FU-KIWI | 1 |
| AK6RI-1 | -1 |
| AUTO | 16 |
| BM2KVV | 0 |
| BM4AIK/7 | 0 |
| BM7GUP | 50 |
| BV0WSPR | 0 |
| BV7AU | 14 |
| CR7CDF | 8 |
| CT1ETL/1 | -30 |
| CT7AJC | 0 |
| DA1RGG | 0 |
| DA1VID | 13 |
| DARCT13 | 0 |
| DB0NMB-R | 10 |
| DB0SLK | -1 |
| DB1UJ-1 | 0 |
| DB6WZ-SDR | 6 |
| DC1RDB | -1 |
| DC1SAF | -3 |
| DC1UL | 69 |
| DC4HF | 35 |
| DC4HP-1 | 4 |
| DC5AL-R | 8 |
| DD0MS | 0 |
| DD1NK | 8 |
| DF8OE | 50 |
| DG1ATN | -3 |
| DG1ELE | 2 |
| DG1GAC | 10 |
| DG3SDK | 0 |
| DG5DH | 33 |
| DG7LAN | 0 |
| DG7SFI-2 | -6 |
| DG8MAR | 2 |
| DH2RAL | 17 |
| DJ2DS/1 | 0 |
| DJ9BS | 2 |
| DK0KK | 0 |
| DK1BL/2 | 42 |
| DK4RW/1 | -1 |
| DK5HH/8 | -1 |
| DK6SQ | 0 |
| DK6UG | 3 |
| DK8FT | 0 |
| DK8JP/1 | 18 |
| DK9PA | -1 |
| DL/SV7FSF | 39 |
| DL0BR/1 | 1 |
| DL0MZ | 5 |
| DL0PF | 7 |
| DL0PTB | 8 |
| DL1BAJ | 6 |
| DL1ECN-1 | 73 |
| DL1GCD/1 | 6 |
| DL1GCD/2 | 69 |
| DL1XH | 0 |
| DL2RXE | 19 |
| DL2ZZ | -1 |
| DL3EL | 26 |
| DL3TU | 24 |
| DL4RU | 4 |
| DL4ZBE | 0 |
| DL6OW-MH | 58 |
| DL6OW-WTM | -13 |
| DL7AUQ | 0 |
| DL8FBN | 0 |
| DN9DSF | -1 |
| DN9NOX | 13 |
| EA1FCS | 0 |
| EA1IOW | 5 |
| EA3IOT | 0 |
| EA8-DF4UE | 0 |
| EA8/DF4UE | 3 |
| EA8BFK | 2 |
| EC1CS | 3 |
| EI4HQ | -1 |
| F4FPR | 0 |
| F4LNO | 1 |
| F4VTQ/F | 15 |
| F4VTQ/K | -66 |
| F4VTQ/M | 53 |
| F4VTQ/R | -1 |
| F4VTQ/U | 3 |
| F5178SWL | 12 |
| F5VBD | 52 |
| F61695 | 5 |
| F62000 | 12 |
| F81251 | -7 |
| FSWL117 | 9 |
| FW9789 | 38 |
| G0BZB-SWL | 12 |
| G0FCH | 3 |
| G0KTN | 17 |
| G0VCA | -2 |
| G1FQD | 0 |
| G2YT | 7 |
| G3VPW | -1 |
| G4AHG | -28 |
| G4DND | 0 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4MRS | 42 |
| G4MSA | -1 |
| G4ZFQ | 0 |
| G4ZJH | 2 |
| G7ELK | 1 |
| G7KZA | 16 |
| G8LCO | 31 |
| G8LZI/3 | 2 |
| G8URE | -106 |
| GB0PSC | 0 |
| GI3VAF | 14 |
| GM0DHD | 1 |
| GM4DIJ | 0 |
| GM4DTH | -1 |
| GM4JRT | 0 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 89 |
| HB9HXZ | 0 |
| HB9RYZ | 1 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HK4RAU | 1 |
| HS0ZGZ | 48 |
| HZ1SF | -1 |
| I0UVN | -1 |
| IK6IOQ | 0 |
| IK6ZEW | 14 |
| IU5MQQ | 10 |
| IW0RQH | -7 |
| IW3HBX | 0 |
| JA7KBR | 0 |
| JA8XMC | 30 |
| JH4GLG | 0 |
| JI1HFJ | 70 |
| K0BHB-2 | 38 |
| K0ED | 13 |
| K0YEQ | 44 |
| K2DAK | 4 |
| K3DFD | 0 |
| K3FEF | -6 |
| K3GMQ | 0 |
| K3LR | 0 |
| K3SBP | -1 |
| K3SIW | 11 |
| K4DDI | 0 |
| K4TOE | 0 |
| K5JBT | 26 |
| K5KHK | 0 |
| K5MO | 0 |
| K5QP | -51 |
| K5XL | 0 |
| K6PZB | 0 |
| K6VZK | 0 |
| K7LEN | 0 |
| K8BMZ | 16 |
| K9CZI | -3 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB3CNS | 5 |
| KB7GF | 2 |
| KB7SVP/SDR5 | 27 |
| KB8VUC | -3 |
| KC0KVR | 10 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC3MN | 14 |
| KC8QDR | -13 |
| KD2CLR | 0 |
| KD2KQM | 86 |
| KD2M | 1 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD4OKR | 0 |
| KD5QLM | 0 |
| KD6MXY | -7 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 4 |
| KE2EFX | 0 |
| KF8EEZ/0 | 12 |
| KF8ETQ | 0 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/SE | 0 |
| KG0D | 0 |
| KG6NFJ | 0 |
| KI4FBL | 0 |
| KJ6EI/VE7 | -1 |
| KJ6MKI | 0 |
| KK4GKF | 5 |
| KK4NLK | 16 |
| KK6PXP | 8 |
| KK7IXU | 0 |
| KL3RR | 13 |
| KL5E | 0 |
| KL7L | 1 |
| KL7QN | 2 |
| KM4RK | 14 |
| KM4SQK | 0 |
| KP4MD | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -2 |
| KV0S | 10 |
| KW7MM | 15 |
| KX1Q | 6 |
| KX4AZ/A | 0 |
| KX4AZ/T | 0 |
| KX4O | -12 |
| KZ4IK | -4 |
| LA3FY/2 | 26 |
| LX1LC | -1 |
| LY3FF-11 | 5 |
| M0KNC | 15 |
| M0LLP | 7 |
| M0WHU | -5 |
| M6XOF | -1 |
| M7LZT | 0 |
| M7NXS | -31 |
| M8KTP | 21 |
| M9PSY | 0 |
| M9PSY-1 | -8 |
| M9PSY-2 | -3 |
| M9TWM | 5 |
| MW7SIF | 0 |
| N0COQ | 0 |
| N0NS | 5 |
| N0QDS | 0 |
| N0SYU | -1 |
| N2EPE | 4 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3PK | 1 |
| N4TTN | 0 |
| N5AQM | 14 |
| N5MN | 15 |
| N6GN3 | 0 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -34 |
| N7VVX | 0 |
| N8GA | 0 |
| N8VIM | 1 |
| N9AWU | 0 |
| NB3A | 14 |
| ND7M | 1 |
| NL9222 | -4 |
| NT1D | 3 |
| NY4Q | 0 |
| OE2WNL | -1 |
| OE3GBB | -1 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE3XHU | 30 |
| OE6PWD | 0 |
| OE9BKJ | 18 |
| OE9TAV | -1 |
| OH3LMN/KIWI | 6 |
| OH5LIZ | -39 |
| OH6BG | -2 |
| OK1HRA | 36 |
| ON3GS | 98 |
| ON4AXW | -8 |
| ON5HB | 0 |
| ON5KQ | 1 |
| ON8EC | 44 |
| OZ1BHI | -6 |
| OZ1TV | 13 |
| PA0590SWL | -1 |
| PA0BRO | 52 |
| PA0LSB | -4 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -5 |
| PA0SLT/J | 1 |
| PA11674SWL | -2 |
| PA1APW | 26 |
| PA1JMS | -2 |
| PA2JH | -10 |
| PA5KT-15 | -6 |
| PB2GT | 19 |
| PD0OHW | -1 |
| PD1EG-KI | 23 |
| PD2BAS | 11 |
| PD2CH | 183 |
| PD2LEO | -1 |
| PD3RFR | 13 |
| PE0MJX | 0 |
| PE1CVJ | -12 |
| PE1GOA | 1 |
| PE1KHX | 1 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 18 |
| PH5HP | 71 |
| PI4THT | 8 |
| PLANB/SWL | 0 |
| SA0GUS | 46 |
| SA6BSS/HL | -2 |
| SM4GTV | 0 |
| SM4HVP | 2 |
| SM7IUN | 0 |
| SP5DQZ | 0 |
| SQ2WB | 1 |
| SQ3H | 5 |
| SQ6XL | 19 |
| SV1BTL | 0 |
| SWL-NIAGARA | -16 |
| SWL/HU1UB | 0 |
| TA4/G8SCU | -4 |
| TI0RC | 0 |
| TRCNET | -1 |
| UB1AKX | 47 |
| UR4URQ | 5 |
| V51RS | 0 |
| VA3ROM | -1 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VA7XMH | 3 |
| VE2DPF | 0 |
| VE2EBM | 0 |
| VE3NM | 4 |
| VE3PRO | -4 |
| VE4DRK | 0 |
| VE4KRK | -1 |
| VE5CRL | 34 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 5 |
| VE6KDX | 0 |
| VE7AFV | 10 |
| VE7LGN | -2 |
| VE7VP | -3 |
| VK2ARO | 2 |
| VK3CMZ | 0 |
| VK3FSK | 35 |
| VK3KHZ | 0 |
| VK3QD | 19 |
| VK4BAP | 15 |
| VK4DL/SDR1 | 6 |
| VK4TDI | 0 |
| VK5ARG | 0 |
| VK5EI | 0 |
| VK5HW | 0 |
| VK5ZFJ | 0 |
| VK6KLI | -2 |
| VK6WR | 0 |
| VK7CMV | 0 |
| VK7JJ | 0 |
| VO1CBL | 0 |
| VR2BG | 5 |
| VU2PTT | 24 |
| VY0ERC | 0 |
| W0ASW | -3 |
| W0AY | 105 |
| W0CWA/K | 0 |
| W0TBR | -1 |
| W0WWV | 0 |
| W1/AJ8S | 0 |
| W1AD | 23 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 1 |
| W1GLO | 32 |
| W1HD | -1 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3USR-1 | 3 |
| W4KEL | 0 |
| W4SSC | 0 |
| W6BOS | 0 |
| W7WKR-1 | 0 |
| W7WKR-2 | 3 |
| W8COE | 8 |
| W8EDU | 5 |
| WA1PER | 6 |
| WA1RAJ | 25 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -1 |
| WA3VPZ | -6 |
| WA5DJJ | 0 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WD4ELG | 10 |
| WE6K | 1 |
| WE6Z | 15 |
| WESSEX | 2 |
| WT8P | 1 |
| XX892 | 6 |
| YL1VA | 17 |
| YL3LJ | -1 |
| ZL1KFM | 0 |
| ZL1MJA | 3 |
| ZL2005SWL | 0 |
| ZL2BCI | -83 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL4KYH | -29 |
| ZS1Q | 15 |
| ZS3Y | 0 |
| ZS6GL | 3 |