Last updated: 2026-02-25 07:20:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 7L4IOU1 | 0 |
| 7L4IOU3 | 0 |
| 7L4IOU4 | -1 |
| 9A1FER | 7 |
| AA4PG | 0 |
| AA7NM | 0 |
| AC3OT | 0 |
| AE5AU | 1 |
| AI6VN/KH6 | 56 |
| BM2KVV | 0 |
| BM7GUP | 40 |
| BU2DR | 1 |
| BV2AP | 0 |
| CT7AJC | 0 |
| DA1MON | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB1UJ-1 | 0 |
| DB6WZ-SDR | 6 |
| DC1RDB | -1 |
| DC1SAF | -3 |
| DC5AL-R | -7 |
| DC7TO | -2 |
| DF1DR | 41 |
| DF7PNX | 0 |
| DF8OE | 35 |
| DF9JL/QDX | -2 |
| DG1ATN | -3 |
| DG1GAC | 10 |
| DG1KPC | 16 |
| DG3SDK | 0 |
| DG5DH | 33 |
| DG7SFI-2 | -5 |
| DJ2DS-2 | -4 |
| DJ6DK | 13 |
| DK0ABT | -20 |
| DK1BL/2 | 23 |
| DK1CC | -96 |
| DK4RW/1 | 0 |
| DK5HH/8 | 0 |
| DK6UG | 0 |
| DK8FT | -1 |
| DL/KG5ZDA | 8 |
| DL0BR/1 | -2 |
| DL0FHR | 0 |
| DL0PF | -1 |
| DL1BAJ | 0 |
| DL1ECN-1 | 21 |
| DL1ECN-8 | 0 |
| DL1XH | 0 |
| DL2DKF | 0 |
| DL2ZZ | -1 |
| DL3EL | 25 |
| DL4RU | 0 |
| DL4ZBE | 0 |
| DL6NX | 40 |
| DL6OW-MH | 40 |
| DL6OW-WTM | -45 |
| DL7AUQ | 1 |
| DN9DSF | 0 |
| DO4ZT | 9 |
| DP5G | -45 |
| EA1FAQ | 11 |
| EA3OW | 1 |
| EA8/DL1MDS | 10 |
| EA8BFK | -3 |
| EI5DPB | 0 |
| F4ASK | -35 |
| F4VTQ | 4 |
| F4VTQ/H | 36 |
| F4VTQ/K | -1 |
| F5HNK | 7 |
| F6KGL | 6 |
| FSWL117 | -9 |
| G0BZB-SWL | -4 |
| G0FCH | -53 |
| G0KTN | 16 |
| G3VGZ | 0 |
| G4AHG | -44 |
| G4FUI | 1 |
| G4HZX | -1 |
| G4LCM | 1 |
| G4MSA | 0 |
| G4WNC | -22 |
| G4ZFQ | -1 |
| G4ZJH | 7 |
| GM0UDL | 1 |
| GM4DTH | 0 |
| HA5GB | 76 |
| HB9DSE | 0 |
| HB9GZW | 104 |
| HB9HXZ | 0 |
| HB9VQQ | 0 |
| HB9VQQ/KE | 0 |
| HB9VQQ/KS | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 2 |
| HB9VQQ/RS | 2 |
| HZ1SF | 2 |
| I0UVN | -2 |
| IK0XFA | -9 |
| IK4PKL | -8 |
| IK6IOQ | -13 |
| IS0XDA | 5 |
| IT9JFW | 0 |
| IU3QEZ | -4 |
| IU5MQQ | 10 |
| IW0HRD | -7 |
| IW3HBX | -4 |
| IZ0KEW | -3 |
| JA5NVN | 3 |
| JA5OPR | 6 |
| K1RA | 22 |
| K1RA-4 | -8 |
| K3FEF | -1 |
| K3GMQ | 0 |
| K4COD | 0 |
| K4DDI | 0 |
| K4IQJ | -4 |
| K4NE | 0 |
| K5JBT | 12 |
| K5KHK | 71 |
| K5TR | 120 |
| K5XL | 0 |
| K6FOD | 0 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | 0 |
| K9CZI | -1 |
| K9TRV | -1 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| KA7OEI-9 | 5 |
| KC1CIG | -6 |
| KC2G | 0 |
| KC8QDR | 1 |
| KD2CLR | 1 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD9HOE | 9 |
| KD9KHZ | 108 |
| KE4IP | -3 |
| KE6BEE | 0 |
| KE7A | 8 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KG5ABO | 18 |
| KG5VWO | 0 |
| KH6FA | 2 |
| KJ6MKI | 0 |
| KK7IXU | -11 |
| KL3RR | 0 |
| KM3T-3 | -31 |
| KM4RK | 10 |
| KP4MD | 0 |
| KQ2Y | 2 |
| KS0TRADE | 22 |
| KV4TT | 0 |
| KX4AZ/T | -1 |
| KX4O | -2 |
| LA3FY/2 | 0 |
| LA6IMA | 11 |
| LB3AH | -8 |
| LW6DLS | 11 |
| LX1LC | 0 |
| LY3FF-11 | 9 |
| M0JLY | 2 |
| M0JTS | 1 |
| M0TFF | 5 |
| M0VOB-SDR | -1 |
| M1BCB | -15 |
| M1FHB | 15 |
| M6GQU | 92 |
| M7DOY | 8 |
| M7LZT | -102 |
| M9PSY | 0 |
| M9PSY-1 | 0 |
| M9PSY-2 | 0 |
| M9SJM | 0 |
| MW7SIF | 1 |
| N2YCH | 15 |
| N2YCH-1 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N5CSC | 7 |
| N5MCB | 0 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7QXB | 0 |
| N7SET | 0 |
| N9AWU | 0 |
| N9BC | 0 |
| NB3A | -3 |
| ND7M | 0 |
| NG5P | 18 |
| NI5F | 17 |
| NN0V | 0 |
| OE1ELW | -5 |
| OE2WNL | 0 |
| OE3GBB | -12 |
| OE3GBB/Q | 0 |
| OE6PWD | -3 |
| OE9GHV | 0 |
| OE9TAV | -1 |
| OH3CUF | 1 |
| OH5GES | -2 |
| OH5LIZ | -55 |
| OH6BG | -17 |
| OK1HRA | 42 |
| OK2IP/P | -6 |
| OK2IT | 0 |
| OZ7IT | 0 |
| PA0590SWL | 0 |
| PA0BRO | 51 |
| PA0MLC | 7 |
| PA0RDT | 2 |
| PA0SLT/4 | 0 |
| PA0SLT/5 | -2 |
| PA1JMS | -1 |
| PA2BGN | -9 |
| PA3JH | 62 |
| PA5OXW | -1 |
| PA6SWL | -1 |
| PA9900 | -4 |
| PB2GT | 18 |
| PD0CHH | 0 |
| PD0OHW | 0 |
| PD2CH | 179 |
| PD2RPS | 64 |
| PE2BZ-KI-V | 28 |
| PG2A | 102 |
| PH5HP | 56 |
| PI4RSZ | 44 |
| PI4THT | 2 |
| PLANB/SWL | 1 |
| PP5ZX | 2 |
| PT2FHC | 0 |
| PY2GN | 0 |
| R1NAP | 121 |
| R4ABX | 25 |
| SA0GUS | 0 |
| SA6BSS/HL | 1 |
| SM4XDJ | 5 |
| SM7IUN | 0 |
| SM7KHA | 0 |
| SQ2WB | 0 |
| SQ3H | -4 |
| SWL/HU1UB | 0 |
| SWLFNS | 1 |
| SWLKCL | -2 |
| SWLSPM001 | 0 |
| TF4M | 2 |
| TF4WD | -3 |
| TI0RC | -7 |
| UACNJ | 0 |
| VE3TOS | 3 |
| VE6JY | 11 |
| VK2AMF-20 | 0 |
| VK2NP | 2 |
| VK3 | 90 |
| VK3BRJ/R | -3 |
| VK3CMZ | 0 |
| VK3KHZ | 0 |
| VK4TDI | 12 |
| VK5ARG | -2 |
| VK5FQ/W | 1 |
| VK5HW | -1 |
| VK5KJP/2 | 4 |
| VK5WA/2 | 0 |
| VK5ZRL | 6 |
| VK6QS | 0 |
| VK6WR | 7 |
| VK7OO | 7 |
| VK7TW | 30 |
| VO1CBL | 5 |
| VU2TUM | 0 |
| W0WWV | 0 |
| W1CK | 0 |
| W1EUJ | 0 |
| W1XP | 0 |
| W3MLM | -69 |
| W3OA | -71 |
| W5TSU | -102 |
| W7TEG | 1 |
| WA2TP | 0 |
| WA2ZKD | 1 |
| WA5DJJ | 1 |
| WB7ABP | 5 |
| WC2L | -112 |
| WD4ELG | 13 |
| WE6Z | 0 |
| YL3LJ | 9 |
| YO8008SWL | 0 |
| ZL1KFM | 0 |
| ZL1MJA | 20 |
| ZL2005SWL | 0 |
| ZL2BCI | -80 |
| ZL2RKL | 28 |
| ZL3TKI | -11 |
| ZL4KYH | -38 |