Last updated: 2026-04-23 17:42:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 161OS344 | 1 |
| 4E1MDO | 10 |
| 9A1FER | 19 |
| AC0G/B1 | -1 |
| AC0G/B2 | -1 |
| AC0G/ND | 17 |
| AC7IJ | -3 |
| AD7U | -1 |
| AE5AU | -1 |
| AE6RQ | 0 |
| AF7KR | 2 |
| AI4FU-KIWI | 0 |
| AI5QK | 0 |
| AI6VN/KH6 | 68 |
| AJ4AV | 13 |
| AK6RI-1 | 0 |
| AK8DF | 3 |
| BM2KVV | 0 |
| BM4AIK/7 | 12 |
| BM7GUP | 46 |
| BV0WSPR | 0 |
| BV2B | 0 |
| BV3UN | 0 |
| BV7AU | 44 |
| BX2ADJ | 5 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB1UJ-1 | 0 |
| DB9LG | -2 |
| DC1RDB | -1 |
| DC5AL-R | -5 |
| DC7TO | -1 |
| DD5XX | 15 |
| DF2MG | 17 |
| DF7PNX | -5 |
| DF8JO/SDR | -4 |
| DF8OE | 43 |
| DG1ATN | -4 |
| DG1KPC | -73 |
| DG2MCM | -2 |
| DG3SDK | 0 |
| DG7SFI-2 | -5 |
| DG8MAR | 13 |
| DG8NGI | 49 |
| DJ2DS-1 | 0 |
| DK0ABT | -30 |
| DK0KK | 0 |
| DK1BL/2 | 19 |
| DK4RW/1 | -1 |
| DK5HH/8 | 0 |
| DK6UG | -3 |
| DK8AF | -15 |
| DK8FT | -1 |
| DK8JP/1 | 5 |
| DK8JV | -10 |
| DK9PA | 1 |
| DL0BR/1 | -1 |
| DL0PF | 6 |
| DL1BAJ | 0 |
| DL1BAK | 4 |
| DL1ECN-1 | 38 |
| DL1ECN-8 | 0 |
| DL1ESK | 6 |
| DL1XH | 1 |
| DL2RXE | 18 |
| DL2ZZ | 0 |
| DL3EL | 24 |
| DL3TU | 20 |
| DL4AD | 12 |
| DL4RU | 5 |
| DL4ZBE | 0 |
| DL6OW-MH | 51 |
| DL6OW-WTM | -30 |
| DL7AUQ | 0 |
| DL8FBN | -1 |
| DL8SEL | -1 |
| DN9DSF | -1 |
| DN9NOX | 12 |
| DP0POL | 0 |
| E51WL | 1 |
| EA1FAQ | 42 |
| EA3AGU | 0 |
| EA8/DL1MDS | 0 |
| EA8BFK | 1 |
| EI4ACB | 119 |
| EI4HQ | 1 |
| F1UBL | 0 |
| F4ASK | -61 |
| F4FPR | 2 |
| F4VTQ/H | 15 |
| F4VTQ/K | -1 |
| F4VTQ/M | 32 |
| F4VTQ/R | -2 |
| F4VTQ/T | -2 |
| F4VTQ/U | 1 |
| F5HGF | -4 |
| F5HNK | 8 |
| F5VBD | 67 |
| F6KBF | 5 |
| FN41RY | 10 |
| FSWL117 | 7 |
| FW9789 | 18 |
| G0BZB-SWL | -11 |
| G0FCH | -34 |
| G0IDE | 0 |
| G0KTN | 15 |
| G0TCD | 1 |
| G1MUM | 9 |
| G2YT | 46 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G3WPD | 0 |
| G4AHG | -39 |
| G4CAO | 16 |
| G4FUI | 0 |
| G4HZX | -1 |
| G4HZX/L | -1 |
| G4LCM | -49 |
| G4MSA | 0 |
| G4WNC | -23 |
| G4ZFQ | -1 |
| G4ZJH | -18 |
| G7GSF | 0 |
| G8LCO | 10 |
| G8PFR | -12 |
| GB0PSC | -1 |
| GE8ROB/A | 9 |
| GM0DHD | 0 |
| GM4DIJ | -1 |
| GM4DTH | -5 |
| GM4JRT | -11 |
| GW2HFR | 43 |
| HA3PG | 53 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 101 |
| HB9HXZ | 0 |
| HB9TUP | 7 |
| HB9VQQ | 7 |
| HB9VQQ/KS | -1 |
| HB9VQQ/RL | 3 |
| HB9VQQ/RS | 2 |
| HS0ZGZ | 18 |
| I0UVN | -41 |
| IK0XFA | 8 |
| IQ1AAS | 11 |
| IS0XDA | 13 |
| IU5MQQ | 17 |
| IW2DMO | 26 |
| IW3HBX | 4 |
| IZ0FKE | 0 |
| JH1ARY/2 | 4 |
| JH4GLG | 2 |
| K0HRO | 0 |
| K1RA | 53 |
| K1RA-4 | 4 |
| K1RA-PI | -1 |
| K1RKS/2 | 0 |
| K1SQ | 13 |
| K1YZY | -19 |
| K2DAK | 3 |
| K3FEF | -3 |
| K3GMQ | 0 |
| K3GMQ-B | 0 |
| K3JYD | -1 |
| K3LR | 0 |
| K4DDI | 8 |
| K4FMH | 2 |
| K4KDJ-15 | -8 |
| K4NE | 0 |
| K5EM-1 | 77 |
| K5JBT | 15 |
| K5KHK | 69 |
| K5MO | 0 |
| K5QP | -51 |
| K5TR | 119 |
| K5XL | -1 |
| K6PZB | 0 |
| K6VDU | -5 |
| K6VZK | 0 |
| K7LEN | 0 |
| K7LNA | -1 |
| K7PWE | 0 |
| K8NVH | 27 |
| K9CZI | 0 |
| K9DZT | -1 |
| K9TRV | 0 |
| K9TRV-2 | 1 |
| K9TRV-4 | 0 |
| K9TRV-5 | 2 |
| KB3CNS | 7 |
| KB7GF | 1 |
| KB7SVP/SDR3 | 40 |
| KB7SVP/SDR5 | 26 |
| KB8EZX | 0 |
| KB8VME | 5 |
| KB8VUC | 135 |
| KC0KVR | 0 |
| KC1ATT | 0 |
| KC1LXO | 1 |
| KC2G | 0 |
| KC4GO | -1 |
| KC8QDR | 0 |
| KC9EP | -7 |
| KC9GHZ | 3 |
| KD0BSG | 9 |
| KD0TBA | 45 |
| KD2CLR | 0 |
| KD2LZI | 214 |
| KD2OM | 3 |
| KD6MXY | -14 |
| KD7EFG | 4 |
| KD7EFG-1 | -1 |
| KD7HGL | 5 |
| KD8ATF | 7 |
| KD9LVX | -2 |
| KD9PAH | 8 |
| KE2FDW | 0 |
| KE7A | 9 |
| KE8KYP | -4 |
| KE9FEP | -1 |
| KF0NOK | 43 |
| KF0UVJ | 1 |
| KF6ZEO | 0 |
| KF8EEZ | 11 |
| KF8ETQ | 2 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KG0D | 3 |
| KG6NFJ | -1 |
| KG7LR | -1 |
| KI4FBL | -1 |
| KI5MQY | 51 |
| KI7BEQ | 76 |
| KI7VEM | -1 |
| KJ5MTR | 0 |
| KJ6BXN | 0 |
| KJ6EI/VE7 | -1 |
| KJ6MKI | 0 |
| KK4NLK | 15 |
| KK7IXU | 0 |
| KL3RR | 13 |
| KL7L | 0 |
| KL7QN | 0 |
| KM4MZA | 0 |
| KN4UCR | -3 |
| KO4HRW | 0 |
| KO4SMK | 0 |
| KPH2 | 0 |
| KQ2Y | -10 |
| KQ9RSS | -4 |
| KR4CSE | 1 |
| KS0TRADE | -1 |
| KV0S | 22 |
| KX4AZ/T | 0 |
| KX4AZ/T1 | 2 |
| KX4O | 18 |
| LA1ZM | 0 |
| LA3FY/2 | 0 |
| LA3JJ | -4 |
| LA5VX | -12 |
| LB9CG | 6 |
| LB9YE | 5 |
| LU8MIL | 0 |
| LW6DLS | 18 |
| LX1LC | -6 |
| LX2JV | -1 |
| LY3FF-11 | -5 |
| LZ2RKG | 11 |
| M0JTS | 0 |
| M0LTE | 93 |
| M0TFF | 4 |
| M0WHU | 0 |
| M0WMG | -2 |
| M3XQM | 0 |
| M6GQU | 110 |
| M7DOY | 12 |
| M7EXB | -6 |
| M7LZT | -93 |
| M7WWX | 8 |
| M9PSY | 0 |
| M9PSY-1 | 7 |
| M9PSY-2 | 6 |
| M9SJM | 105 |
| M9TWM | 3 |
| MW7GRY | 9 |
| MW7SIF | -34 |
| N0COQ | 0 |
| N0CRX | -3 |
| N0QBH | -4 |
| N0QDS | 0 |
| N1DQ-1 | 0 |
| N1ZXL | 5 |
| N2YCH | 32 |
| N2YCH-1 | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3NYN | -2 |
| N4TTN | 0 |
| N4TVC/4 | 49 |
| N5CSC | -2 |
| N5MN | 12 |
| N5TNL | 0 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N6WAI | 11 |
| N7TUG | 0 |
| N9AWU | 11 |
| N9OG | 10 |
| NB3A | -8 |
| NE14ABJ | -4 |
| NG1Y | -3 |
| NG5P | 19 |
| NG7M | 0 |
| NI5F | 12 |
| OE2WNL | -1 |
| OE3GBB | -2 |
| OE3GBB/KIWI | 184 |
| OE3GBB/Q | 0 |
| OE3KFB | -3 |
| OE3MUC | -141 |
| OE6ADD | -5 |
| OE6PWD | 0 |
| OE9GHV | 0 |
| OE9TAV | -1 |
| OH3CUF | 9 |
| OH5GES | -4 |
| OH5LIZ | -21 |
| OH6BG | -11 |
| OK1HRA | 45 |
| OK2IP | 5 |
| OK2IP/P | -2 |
| ON1CMP | 0 |
| ON5HB | -8 |
| ON5KQ | -4 |
| ON8EC | 34 |
| ONL12087 | -92 |
| OZ5ACI | 0 |
| PA0590SWL | 0 |
| PA0MLC | 5 |
| PA0RDT | -6 |
| PA0SLT/4 | -4 |
| PA0SLT/5 | -6 |
| PA0SLT/J | 0 |
| PA1JMS | 0 |
| PA2BGN | -6 |
| PA5EM | 4 |
| PA5KT-15 | -1 |
| PA5ZL | 1 |
| PB2GT | 18 |
| PD0OHW | -1 |
| PD1EG-KI | 15 |
| PD1PET | 13 |
| PD2BAS | 10 |
| PD2CH | 180 |
| PD2RPS | 74 |
| PD4AJM | -3 |
| PE1KHX | 2 |
| PE1NWL | 5 |
| PE1OSQ | -36 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 22 |
| PH5HP | 62 |
| PI4RSZ | 64 |
| PI4THT | 4 |
| PI4UTR | 61 |
| PLANB/SWL | 0 |
| RAVEHEART | 10 |
| RD7P | 5 |
| S59DBO | 5 |
| SA0GUS | 42 |
| SA2LLL | -78 |
| SA6BSS/HL | 50 |
| SM6/SA0LEK | -5 |
| SM7IUN | 0 |
| SM7KHA | 0 |
| SQ2WB | -9 |
| SQ3H | 0 |
| SWL/HU1UB | 0 |
| SWLFNS | -83 |
| SWLKCL | -2 |
| SWLSPM001 | 0 |
| UACNJ | 0 |
| UB1AKX | 45 |
| VA3ROM | 0 |
| VE2DPF | 0 |
| VE2EBM | 6 |
| VE3NM | 5 |
| VE3TOS | 3 |
| VE4ACE | 0 |
| VE4DRK | 136 |
| VE4EV | 7 |
| VE4KRK | 0 |
| VE6CIG | -17 |
| VE6FT | 0 |
| VE6JY | 5 |
| VE6KDX | 3 |
| VE7AFV | 10 |
| VE7GEL | 4 |
| VK3CMZ | 0 |
| VK4DL/SDR1 | 1 |
| VK4GMI | 1 |
| VK4TDI | 0 |
| VK5ARG | 0 |
| VK5HW | 1 |
| VK6QS | 2 |
| VK7OO | 0 |
| VO1CBL | 2 |
| VU2TUM | 174 |
| VY0ERC | 3 |
| W0AY | 100 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1PJE | 3 |
| W1XP | 0 |
| W2KGY | 0 |
| W3HH | 11 |
| W3MLM | -73 |
| W3PM | 0 |
| W4BLD | 79 |
| W5WTH | 11 |
| W6BOS | 0 |
| W6EXT | 2 |
| W7EEC | 9 |
| W7EL | 17 |
| W7GAJ | 0 |
| W7TEG | 0 |
| W7WKR-1 | -1 |
| W7WKR-2 | 1 |
| W8COP | -36 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -9 |
| WA3VPZ | -17 |
| WA4GLH | -5 |
| WA5DJJ | 0 |
| WA9FIO | 6 |
| WB6CXC/7 | 0 |
| WB7ABP | 6 |
| WC2L | 3 |
| WD4ELG | 38 |
| WD4IMI | 24 |
| WE6Z | 10 |
| WESSEX | -7 |
| WH6HHA | -3 |
| WS3W | -3 |
| WT8P | 10 |
| WW4ET | 10 |
| WW6D | 0 |
| WZ7I | -2 |
| YL3LJ | 3 |
| YU1DGH | 1 |
| ZL2005SWL | -1 |
| ZL4KYH | -10 |
| ZS3Y | 59 |