Last updated: 2026-06-30 06:12:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0IJC | 5 |
| 4Z4TJ | 2 |
| 56IGJF | 0 |
| 7L4IOU2 | -10 |
| 7L4IOU3 | 0 |
| 9A1FER | 22 |
| AA0N | 0 |
| AA0O | 35 |
| AA7NM | 14 |
| AC0G/ND | -1 |
| AC0ZW | 0 |
| AC9RZ | 19 |
| AD7U | -2 |
| AE0GQ | 7 |
| AE6RQ | 0 |
| AE7TF | 26 |
| AI4FU-KIWI | 0 |
| AK6RI-1 | 1 |
| AK8DF | 4 |
| AUTO | 14 |
| BM2KVV | -52 |
| BM7GUP | 43 |
| BV0WSPR | 0 |
| BV2B | -51 |
| BV7AU | 67 |
| CR7BYS | 0 |
| CR7CDF | -13 |
| CT1ETL | 10 |
| CT1ETL/1 | -29 |
| DA1MON | -6 |
| DA1VID | 3 |
| DARCT13 | 0 |
| DB1UJ | 21 |
| DC1RDB | 0 |
| DC5AL-R | 16 |
| DD0MS | 0 |
| DD5XX | 27 |
| DF2MG | 40 |
| DF9JL/QDX | -1 |
| DG1ATN | -3 |
| DG1NDE | 6 |
| DG5DH | 33 |
| DG7SFI-2 | -7 |
| DG8MAR | 1 |
| DH2RAL | 16 |
| DH2WS | 1 |
| DJ2DS/1 | 0 |
| DK0KK | -2 |
| DK4RW/1 | 0 |
| DK8FT | -1 |
| DK8JP/1 | 25 |
| DK9PA | -1 |
| DL0BR/1 | 1 |
| DL0MZ | 0 |
| DL0PF | -1 |
| DL0PTB | 8 |
| DL1BAJ | 0 |
| DL1ECN-8 | 2 |
| DL1XH | 0 |
| DL2PK | -14 |
| DL2ZZ | -2 |
| DL3TU | 24 |
| DL4XJ | 27 |
| DL4ZBE | 0 |
| DL6DAV | 13 |
| DL6EBP | 15 |
| DL6OW-MH | 62 |
| DL6OW-WTM | -12 |
| DL8FBN | 0 |
| DL8LDN | -1 |
| DL9SW | 72 |
| DM4TRX | -14 |
| DN9DSF | 0 |
| DN9NOX | 11 |
| EA1FAQ | 64 |
| EA1IOW | 0 |
| EA3IOT | 0 |
| EA5JTTSWL | 2 |
| EA8BFK | 1 |
| EC1CS | 1 |
| EI4ACB | 131 |
| ES2RR | 14 |
| EU1ZVV | 20 |
| F4FPR | 0 |
| F4VTQ/A | 13 |
| F4VTQ/K | -57 |
| F4VTQ/R | -1 |
| F4VTQ/U | -3 |
| F5VBD | 83 |
| F62000 | 34 |
| F81251 | -10 |
| FSWL117 | 11 |
| FW9789 | 36 |
| G0BZB-SWL | 21 |
| G0FCH | 0 |
| G0MQW | 2 |
| G0WZM/A | 0 |
| G3SPJ | 10 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G4AHG | -37 |
| G4DEU | 4 |
| G4MEM/K | 0 |
| G4MRS | 41 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G4ZJH | 1 |
| G6MC/K | 0 |
| G6UZT | 0 |
| G7ELK | 0 |
| G8LCO | 34 |
| GB0PSC | 0 |
| GE8ROB/A | 12 |
| GM0DHD | 1 |
| GM3RQQ | 0 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HA5GB | 62 |
| HB9AK | 2 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | -2 |
| HB9HXZ | 0 |
| HB9UFQ | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 3 |
| HK4RAU | 1 |
| HP1COO | 4 |
| HP2DFA | 12 |
| HZ1SF | 0 |
| I0UVN | 0 |
| IK6ZEW | 20 |
| IU5MQQ | 9 |
| IW0RQH | -6 |
| IW3HBX | 0 |
| IZ6198SWL | 0 |
| JA5FFO | 0 |
| JH3KTL | 10 |
| K0RAE/W | 7 |
| K1RKS/2 | 0 |
| K3DEK | 11 |
| K3DFD | 0 |
| K3FEF | -2 |
| K3LR | 0 |
| K4DDI | 0 |
| K4FMH | 3 |
| K4NE | 0 |
| K5EM-1 | 101 |
| K5JBT | 25 |
| K5KHK | 71 |
| K5QP | -53 |
| K5SWA | 45 |
| K5VW | 0 |
| K6FOD | 5 |
| K6MCS | 7 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | -1 |
| K7AMR | 6 |
| K7LEN | 1 |
| K8NVH | -3 |
| K8NVH-K0 | 17 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA3LNA | 13 |
| KB7GF | 5 |
| KB8RCO | 1 |
| KB8VUC | 144 |
| KC0KVR | 16 |
| KC1CIG | 28 |
| KC2G | 0 |
| KD2CLR | -1 |
| KD2FFR | 10 |
| KD2M | -1 |
| KD2OM | 0 |
| KD2UBX | 16 |
| KD3ALD | 0 |
| KD3ANN | -2 |
| KD5QLM | 0 |
| KD7EFG | 0 |
| KD7EFG-1 | -1 |
| KD7HGL | 4 |
| KD9KHZ | 120 |
| KE2EFX | 1 |
| KE8OIR | -1 |
| KE8UZF | 0 |
| KF6ZEO | 1 |
| KF8EEZ/0 | 11 |
| KF9ET | 62 |
| KF9KV | -1 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KG0D | 0 |
| KG5ABO | 18 |
| KG5FCZ | -2 |
| KG5VWO | 0 |
| KG6JMO | 1 |
| KI7LBC | 4 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KK4GKF | 2 |
| KK4NLK | 15 |
| KK6PXP | 7 |
| KK7IXU | 0 |
| KL5E | 0 |
| KL5SE | 41 |
| KL7L | 0 |
| KM0R | 1 |
| KM4MZA | 0 |
| KM4SQK | 0 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ4DTX | -3 |
| KQ9RSS | -3 |
| KR4CSE | 4 |
| KR4DBJ | -1 |
| KU4BY | 0 |
| KW4TN | 1 |
| KW7MM | 13 |
| KX4AZ/A | 0 |
| KX4AZ/T | 0 |
| KX4O | 22 |
| LA1ZM | 0 |
| LA3FY/2 | 1 |
| LA9RKA | -6 |
| LLN201 | 4 |
| LU5HBX | 9 |
| LX1LC | 0 |
| LX2JV | 0 |
| LZ2RKG | 10 |
| M0UNI | -4 |
| M0WHU | 0 |
| M0WMG | -77 |
| M6GQU | 116 |
| M7LZT | 0 |
| M9PSY | -1 |
| M9PSY-1 | -15 |
| M9TWM | 6 |
| MW7SIF | 0 |
| N0GQ | 0 |
| N0NS | 5 |
| N0QDS | 0 |
| N1SRC/WB | 0 |
| N2EPE | 6 |
| N2YCH | -1 |
| N3AGE-2 | 0 |
| N4TTN | 0 |
| N4TVC/4 | 61 |
| N5CSC | -1 |
| N5MCB | 3 |
| N5MN | 14 |
| N5TNL | 0 |
| N5UTV/VT | 12 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7LEM | 6 |
| N7QXB | 0 |
| N7SET | 0 |
| N7VVX | -1 |
| N8BTR | 0 |
| N8FGV | -6 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8HKU | -5 |
| N9AWU | 0 |
| N9KET | 58 |
| N9YBX | 11 |
| NB3A | -8 |
| NH6V | 18 |
| NI5F | 14 |
| NT1D | 4 |
| NY4Q | 0 |
| NZ4N | 0 |
| OE3GBB/P | -1 |
| OE3GBB/Q | -1 |
| OE3XHU | -89 |
| OE6PWD | 0 |
| OE9GHV | -1 |
| OE9TAV | 0 |
| OH3CUF | 1 |
| OH3FR | 22 |
| OH3LMN/KIWI | -1 |
| OH5LIZ | -40 |
| ON0WAL | 0 |
| ON4DMD | -1 |
| ONL12087 | 0 |
| OZ1BFM | -1 |
| OZ7IT | -1 |
| PA0590SWL | 0 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | 1 |
| PA11674SWL | -3 |
| PA1JMS | -1 |
| PA2BGN | 27 |
| PA2JH | -9 |
| PA3HEA | 0 |
| PA5KT-15 | -23 |
| PD0OHW | 0 |
| PD1EG-KI | 23 |
| PD3RFR | 13 |
| PE1CVJ | 0 |
| PE1GOA | 2 |
| PE1KHX | 1 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 21 |
| PF1B | 0 |
| PH5HP | 52 |
| PI4THT | 10 |
| PLANB/SWL | 0 |
| PY2GN | 0 |
| R1BEK | 9 |
| R4ABX | 29 |
| SA0GUS | 0 |
| SA2LLL | -59 |
| SA6BSS/HL | -5 |
| SDR/JN69BA | -2 |
| SM4JST/RX1 | 0 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ7IQO | 15 |
| SWL/HU1UB | 0 |
| SWLDM63ID | 27 |
| SWLJO65LO | 9 |
| TI0RC | 0 |
| TRCNET | -1 |
| UACNJ | 0 |
| V51RS | 1 |
| VA3ROM | 10 |
| VA3ROM-1 | 0 |
| VA5YOY | 3 |
| VE2EBM | 0 |
| VE2SUS | -9 |
| VE3CWM | 11 |
| VE3PHZ | 5 |
| VE3PRO | -4 |
| VE4ACE | 0 |
| VE4KRK | -2 |
| VE6BSV | 4 |
| VE6FT | 0 |
| VE6JY | 20 |
| VE6KDX | -1 |
| VE6PDQ | 2 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VK3BRJ/R | -5 |
| VK3CMZ | 0 |
| VK3DAA | -24 |
| VK3KHZ | 0 |
| VK4BAP | 15 |
| VK4LTF | 14 |
| VK4TMH | -4 |
| VK4TMZ | 23 |
| VK5ARG | 0 |
| VK5HW | 0 |
| VK5WA/2 | 0 |
| VK6QS | 0 |
| VK7CMV | 0 |
| VK7EKA | 6 |
| VK7JJ | 0 |
| VK7OO | 6 |
| VO1CBL | 0 |
| W0AY | 104 |
| W0CWA/K | 0 |
| W0WWV | 0 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 1 |
| W1EUJ | 0 |
| W2NAF-2 | 0 |
| W3BX | 9 |
| W3MLM | -97 |
| W4BLD | 83 |
| W4HOD | 18 |
| W4ZW | 0 |
| W6BOS | 0 |
| W7BJH | 3 |
| W7EL | 16 |
| W7GAJ | 0 |
| W7TEG | 0 |
| W7WKR-K1 | -1 |
| W8COE | 7 |
| WA2N | 0 |
| WA2TP | -1 |
| WA3TTS | -2 |
| WA3VPZ | -9 |
| WA5DJJ | -1 |
| WA5SON | 55 |
| WA7LNW | 6 |
| WD4ELG | 37 |
| WE6Z | 14 |
| WO2S | -7 |
| WP3NN | 1 |
| WR0U | 9 |
| WS3W | -5 |
| WT8P | 5 |
| WW6D | 0 |
| YL3LJ | 0 |
| YU1DGH | 41 |
| ZL1KFM | 0 |
| ZL2005SWL | -1 |
| ZL2P | 0 |
| ZL3TKI | -46 |
| ZL4CAT | 137 |
| ZL4KYH | -24 |
| ZS6BQQ | -2 |