Last updated: 2026-07-27 16:44:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0XRQ | 15 |
| 5Z4GO | -3 |
| 9A1FER | 26 |
| AA6KL | 0 |
| AC0G/B4 | 0 |
| AC0G/ND | 0 |
| AC1UZ | 0 |
| AC7IJ | -3 |
| AD7U | -1 |
| AE0FG | -1 |
| AE5AU | 0 |
| AE6RQ | 0 |
| AE7SJ | 21 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AIRSDR | 107 |
| AK6RI-1 | -2 |
| AUTO | 15 |
| BV0WSPR | 0 |
| CR7CDF | -1 |
| CT7AJC | 0 |
| CX8BIT | 0 |
| DA1RGG | 0 |
| DA1VID | -2 |
| DARCT13 | 0 |
| DB0SLK | -1 |
| DB1UJ-1 | 0 |
| DC1RDB | 0 |
| DC1SAF | -3 |
| DC4HF | 35 |
| DC5AL-R | 14 |
| DD0MS | 0 |
| DF1VB | -1 |
| DF7PNX | 0 |
| DF8OE | 53 |
| DG1ATN | -3 |
| DG1ELE | -1 |
| DG1GAC | 10 |
| DG3SDK | 0 |
| DG7SFI-2 | -4 |
| DG8MAR | 3 |
| DJ2DS/1 | 0 |
| DK0ABT | -13 |
| DK1BL/2 | 35 |
| DK4RW/1 | -5 |
| DK5HH/8 | 0 |
| DK8AF | -28 |
| DK8FT | -1 |
| DK9PA | 0 |
| DL0BR/1 | 2 |
| DL0PF | 11 |
| DL0PTB | 8 |
| DL1BAJ | 0 |
| DL1ECN-1 | 73 |
| DL1XH | 0 |
| DL2RXE | 20 |
| DL2ZZ | -1 |
| DL3EL | 26 |
| DL3TU | 26 |
| DL4EAI | -2 |
| DL4KBB | 7 |
| DL4RU | 3 |
| DL6DAV | 15 |
| DL6OW-MH | 63 |
| DL6OW-WTM | -12 |
| DL7AUQ | 0 |
| DL7GAI | 5 |
| DL8LDN | 0 |
| DL8ROA | 11 |
| DL8SEL | 1 |
| DN9DSF | 0 |
| EA1IOW | 0 |
| EA3AGU | -2 |
| EA3IOT | 0 |
| EA8/DF4UE | 3 |
| EA8BFK | 0 |
| EC1CS | -5 |
| EI4HQ | -1 |
| ES2RR | 17 |
| F1GAL | 14 |
| F1HDI/P | 0 |
| F4LNO | 0 |
| F4VTQ/A | 12 |
| F4VTQ/H | 3 |
| F4VTQ/K | -6 |
| F4VTQ/M | 59 |
| F4VTQ/R | 0 |
| F4VTQ/U | 3 |
| F5178SWL | 12 |
| F5AHD | 18 |
| F5VBD | 73 |
| F6KBF | 7 |
| F6KGL | 5 |
| F81251 | -8 |
| FSWL117 | 10 |
| FW9789 | 38 |
| G0BZB-SWL | 19 |
| G0FCH | -57 |
| G0KTN | 16 |
| G0TCD | 0 |
| G0WZM/A | 0 |
| G1BLO | 6 |
| G1HZN | 0 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G4AHG | -37 |
| G4DND | 0 |
| G4FKI | -2 |
| G4HZX | -9 |
| G4MRS | -3 |
| G4MSA | 0 |
| G4ZJH | 2 |
| G7ELK | 0 |
| G7KZA | 16 |
| G8LZI/3 | 2 |
| G8URE | -103 |
| GB0PSC | 0 |
| GE8ROB/A | 10 |
| GI3VAF | 15 |
| GM0DHD | 1 |
| GM4HYG | 1 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HA5GB | 74 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 104 |
| HB9HXZ | 0 |
| HB9ISH | 21 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 5 |
| HB9VQQ/RL | 1 |
| HK4RAU | 0 |
| HS0ZGZ | 44 |
| HZ1SF | -1 |
| I0UVN | 0 |
| IK6IOQ | 0 |
| IW0RQH | -5 |
| IW3HBX | 0 |
| IZ0FKE | 1 |
| JH4GLG | 0 |
| JO55HI | -5 |
| JP1ODJ/SDR | -44 |
| K0BHB-2 | 35 |
| K1HTV-4 | 9 |
| K1RA-4 | 5 |
| K3DFD | -1 |
| K3FEF | -1 |
| K3GMQ | -1 |
| K3LR | 0 |
| K4AGR | 0 |
| K4FMH | 3 |
| K4KDJ-15 | -4 |
| K4NE | 0 |
| K5JBT | 27 |
| K5MO | 0 |
| K5QP | -51 |
| K5VW | 0 |
| K6FOD | 5 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VDU | -6 |
| K6VZK | 0 |
| K7GXB | 8 |
| K7LEN | 0 |
| K7LNA | -1 |
| K8BMZ | 10 |
| K8NVH-K0 | -1 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA3LNA | 15 |
| KB3CNS | 7 |
| KB7GF | 2 |
| KB7SVP/SDR5 | 29 |
| KB8EZX | 0 |
| KB8VUC | 0 |
| KC0KVR | 0 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC2STA1 | -27 |
| KC8QDR | 0 |
| KD2M | 0 |
| KD2OM | 0 |
| KD2UBX | 16 |
| KD3ALD | 0 |
| KD4OKR | 0 |
| KD5QLM | 1 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 5 |
| KD9LVX | -2 |
| KE2EFX | 0 |
| KE4IP | -3 |
| KE8MYP | -3 |
| KF8EEZ/0 | 11 |
| KFS | 1 |
| KFS/NW | 1 |
| KFS/OMNI | 1 |
| KFS/SE | 1 |
| KFS/SW | 1 |
| KG0D | 3 |
| KG5VWO | 0 |
| KG6JMO | 0 |
| KG6NFJ | 0 |
| KH6FA | 0 |
| KJ5BT | -2 |
| KJ6EI/VE7 | -2 |
| KJ6MKI | 0 |
| KJ7ABK | 12 |
| KK4FL | -1 |
| KK4NLK | 14 |
| KK6PXP | 7 |
| KK7IXU | 0 |
| KL3RR | 12 |
| KL5E | 0 |
| KL5SE | 39 |
| KL7L | 1 |
| KL7QN | 0 |
| KL7QT-7 | 0 |
| KM0R | 3 |
| KM3T-3 | -35 |
| KM4MZA | 0 |
| KM4RK | 9 |
| KM4SQK | 0 |
| KN4RQD | 6 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ9RSS | -3 |
| KW7MM | 15 |
| KX4AZ/T | 4 |
| KX4O | -8 |
| LA1ZM | 1 |
| LA3FY/2 | 7 |
| LU8MIL | 0 |
| LX2JV | 0 |
| M0LLP | 7 |
| M0LTE | 94 |
| M0WHU | 0 |
| M3XQM | 1 |
| M6GQU | 119 |
| M7LZT | -1 |
| M7NXS | -16 |
| M7WWX | 8 |
| M9PSY | 0 |
| M9PSY-1 | -12 |
| M9PSY-2 | -1 |
| M9TWM | 7 |
| N0CALL | 8 |
| N0COQ | 0 |
| N0QDS | 0 |
| N2EPE | 3 |
| N2KPQ | 1 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3EYQ | 7 |
| N3MK | 0 |
| N4TTN | 0 |
| N4TVC/4 | 56 |
| N5CRD | 1 |
| N5CSC | -1 |
| N5MCB | 0 |
| N5MN | 14 |
| N5TNL | -1 |
| N5UTV/VT | 4 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N6RY | -4 |
| N7BUI | 0 |
| N7QXB | -1 |
| N7SET | 0 |
| N7VVX | -1 |
| N8GA | -1 |
| N8VIM | 2 |
| N9AWU | 0 |
| N9YBX | 11 |
| NB3A | -1 |
| ND7M | 0 |
| NE14ABJ | -4 |
| NG1Y | -2 |
| NG5P | 22 |
| NI5F | 27 |
| NY4Q | 1 |
| OE3GBB | -1 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE3KFB | 3 |
| OE3XHU | 68 |
| OE6ADD | 0 |
| OE6PWD | 0 |
| OE9TAV | 0 |
| OH3CUF | 3 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -48 |
| OH6AC | 5 |
| OK1HRA | 44 |
| ON3GS | 77 |
| ON4CDJ | 0 |
| ON5HB | 0 |
| ON5KQ | 0 |
| ON8ST | -8 |
| OZ1BHI | -5 |
| PA0590SWL | 0 |
| PA0OCD/1 | 4 |
| PA0RDT | 0 |
| PA0SLT/4 | 2 |
| PA0SLT/5 | 1 |
| PA0SLT/6 | -3 |
| PA0SLT/J | 1 |
| PA1JMS | 0 |
| PA2JH | -9 |
| PD0OHW | 0 |
| PD2CH | 183 |
| PD2RPS | 0 |
| PE0MJX | -1 |
| PE1CVJ | 0 |
| PE2BZ-KI-V | 34 |
| PH5HP | 70 |
| PI4THT | 8 |
| PLANB/SWL | 0 |
| PT2FHC | 0 |
| R4ABX | 29 |
| SA0GUS | 44 |
| SA6BSS/HL | -2 |
| SM2LTA | -13 |
| SM4GTV | 0 |
| SM7IUN | 0 |
| SM7KHA | 0 |
| SP8MK | 7 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ6XL | 48 |
| SQ7IQO | 17 |
| SWL-NIAGARA | -14 |
| SWL/HU1UB | -1 |
| SWLJO65LO | 10 |
| SWLKCL | 0 |
| TA4/G8SCU | -3 |
| TI0RC | 1 |
| TRCNET | -1 |
| UR4URQ | 7 |
| V51RS | 0 |
| VA3ROM | -1 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VE2EBM | 0 |
| VE3HOA | 0 |
| VE3NM | 5 |
| VE3PRO | 154 |
| VE4KRK | -1 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 24 |
| VE6KDX | 0 |
| VE7AFV | 10 |
| VE7AVG | 3 |
| VE7LGN | 0 |
| VK4BAP | 16 |
| VK4TDI | 0 |
| VK4TMZ | 63 |
| VK5ARG | 0 |
| VK6KLI | 0 |
| VK6PVL | 5 |
| VK7JJ | 0 |
| VO1CBL | 0 |
| VU2TUM | 189 |
| VY0ERC | -2 |
| W0AY | 105 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1AD | 21 |
| W1CK | 0 |
| W1CK-1 | -1 |
| W1GLO | 35 |
| W1XP | 0 |
| W2NAF-2 | -1 |
| W2NYX | 6 |
| W3MLM | -84 |
| W3PIE | 1 |
| W3PM | 0 |
| W3USR-1 | 4 |
| W4BLD | 83 |
| W4KEL | 0 |
| W6BOS | 0 |
| W6MFB | 3 |
| W7GAJ | 0 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W8EDU | 4 |
| WA1RAJ | 22 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -2 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA7LNW | 5 |
| WA9WTK | 0 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WD1STC | 16 |
| WD4ELG | 46 |
| WD4IMI | 23 |
| WE6K | 1 |
| WE6Z | 10 |
| WESSEX | 2 |
| WS3W | -3 |
| WT8P | 1 |
| WY1U | 7 |
| WY6Y | 64 |
| YL1VA | 19 |
| YL3LJ | 0 |
| YO3JAZ/SDR | -24 |
| YU4DUI | -20 |
| ZL2BCI | -90 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZR6MS | -1 |
| ZS3Y | -3 |
| ZS6BQQ | -4 |
| ZS6GL | 11 |