Last updated: 2026-04-23 04:32:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 4E1MDO | 2 |
| 56IGJF | -59 |
| 5Z4GO | 0 |
| AC0G/B1 | -1 |
| AC0G/B2 | -1 |
| AC0G/ND | 18 |
| AC7IJ | -3 |
| AC9RZ | 17 |
| AD7U | -3 |
| AE5AU | 0 |
| AE6RQ | -16 |
| AF7KR | 1 |
| AI5QK | 0 |
| AI6VN/KH6 | 62 |
| AK6HY | 3 |
| AK6RI-1 | 0 |
| AK8DF | 3 |
| BG5JCJ | 46 |
| BM2KVV | 0 |
| BV0WSPR | -11 |
| BV2B | -9 |
| BV3UN | -10 |
| BV7AU | 38 |
| BX2ADJ | 19 |
| DA1VID | -8 |
| DARCT13 | 0 |
| DB9OH | 0 |
| DC1RDB | -1 |
| DC1SAF | -3 |
| DC5AL-R | -4 |
| DD5XX | -23 |
| DG7SFI-2 | 0 |
| DG8NGI | 32 |
| DH2RAL | 11 |
| DJ2DS-1 | -90 |
| DK0ABT | -20 |
| DK0KK | -6 |
| DK4RW/1 | -8 |
| DK6UG | 0 |
| DK8AF | 0 |
| DK8JV | 0 |
| DL0BR/1 | 0 |
| DL1ESK | 6 |
| DL2ZZ | -1 |
| DL3TU | 0 |
| DL4EAI | 1 |
| DL4ZBE | 0 |
| DL6OW-MH | 39 |
| DN9DSF | 0 |
| DP0POL | 22 |
| E28AC | 6 |
| EA1FAQ | 43 |
| EA4AAE | 12 |
| EA8/DL1MDS | 0 |
| EA8BFK | 1 |
| ES2RR | 14 |
| ES4O | 11 |
| F1UBL | 0 |
| F4FPR | 0 |
| F4VTQ/H | 17 |
| F4VTQ/U | 4 |
| FR5DN | 11 |
| G0BZB-SWL | -9 |
| G0MZJ | 0 |
| G0TCD | 0 |
| G0WZM/A | -1 |
| G1WOR | 0 |
| G2YT | 0 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G4AHG | 0 |
| G4DEU | 5 |
| G4HZX | -1 |
| G4HZX/L | -1 |
| G4MEM/K | 0 |
| G4MRS | 39 |
| G4MSA | 0 |
| G4ZFQ | 11 |
| G6MC/K | 0 |
| G7GSF | 0 |
| G8LCO | 0 |
| GB0PSC | 0 |
| GM4DIJ | 1 |
| GM4DTH | 1 |
| GM4JRT | 1 |
| GW0KIG | 0 |
| GW2HFR | 35 |
| HB9AK | 1 |
| HB9DSE | 0 |
| HB9GZW | 103 |
| HB9HXZ | 0 |
| HB9TUP | 8 |
| HB9VQQ/KS | -1 |
| HB9VQQ/RL | 4 |
| HB9VQQ/RS | 2 |
| HK4RAU | 0 |
| HP1COO | 4 |
| HP2DFA | 11 |
| HS0ZGZ | 12 |
| I0UVN | 0 |
| IZ0FKE | 5 |
| IZ6198SWL | 0 |
| JA5FFO | 0 |
| JA5NVN | 61 |
| JH4GLG | -9 |
| K1RA | 46 |
| K1RA-4 | 8 |
| K1RA-PI | 0 |
| K1RKS/2 | 0 |
| K2DAK | 2 |
| K3FEF | -1 |
| K3FZ | 52 |
| K3GMQ | 0 |
| K3GMQ-B | 0 |
| K3JYD | 0 |
| K3LR | -1 |
| K4DDI | -1 |
| K4NE | 0 |
| K5EM-1 | 81 |
| K5JBT | 17 |
| K5KHK | 68 |
| K5MO | -1 |
| K5SWA | 42 |
| K5TR | 121 |
| K5VW | 0 |
| K5XL | 0 |
| K6PZB | 0 |
| K6VZK | 0 |
| K7GXB | 9 |
| K7LEN | 0 |
| K8NVH | -5 |
| K8NVH-K0 | 15 |
| K9CZI | 0 |
| K9TRV-4 | -1 |
| K9TRV-5 | 1 |
| KA5KFK | -6 |
| KB3HGW | 10 |
| KB3HGW/A | 9 |
| KB7GF | 3 |
| KB7SVP/SDR3 | 33 |
| KB7SVP/SDR5 | 24 |
| KC0KVR | 0 |
| KC2G | -1 |
| KC4GO | -2 |
| KC8QDR | 0 |
| KD0BSG | 0 |
| KD2FFR | 12 |
| KD2OM | -7 |
| KD2UBX | 16 |
| KD3ANN | -3 |
| KD6MXY | -15 |
| KD7EFG | 1 |
| KD7EFG-1 | -5 |
| KD7HGL | 4 |
| KD9LVX | -2 |
| KD9NYE | 24 |
| KE2FDW | 0 |
| KE7A | 8 |
| KF4EAG | 5 |
| KF4JU | 18 |
| KF5BPK | 5 |
| KF5INZ | -20 |
| KF6ZEO | 0 |
| KF8EEZ | 11 |
| KF8ETQ | 1 |
| KFS | -1 |
| KFS/NW | -1 |
| KFS/OMNI | 0 |
| KG5ABO | 18 |
| KI4FBL | 0 |
| KI5MQY | 39 |
| KI7BEQ | 76 |
| KI7VEM | -2 |
| KJ4UX | 8 |
| KJ5MTR | 0 |
| KJ6EI/VE7 | 3 |
| KJ6MKI | 0 |
| KK1D | 0 |
| KK4NLK | 13 |
| KK7IXU | -1 |
| KL3RR | 11 |
| KL7L | 2 |
| KL7QN | 0 |
| KM4BLG/SWL | 12 |
| KM4MZA | 0 |
| KM4RK | 13 |
| KN4JTB | 6 |
| KN4UCR | -3 |
| KO4HRW | 0 |
| KP4MD | 0 |
| KPH2 | 1 |
| KQ2Y | 1 |
| KQ9RSS | -4 |
| KR4CSE | 2 |
| KS0TRADE | 0 |
| KU4BY | 0 |
| KV0S | -37 |
| KX4AZ/T | -1 |
| KX4AZ/T1 | -2 |
| KX4O | 13 |
| KZ4IK | -6 |
| LA1ZM | 0 |
| LLN201 | 5 |
| LU8MIL | -3 |
| LW6DLS | 14 |
| LX1LC | 0 |
| LX2JV | -2 |
| LY3FF-11 | -2 |
| M0JTS | 0 |
| M0PWX | 0 |
| M0WHU | 0 |
| M9PSY | -1 |
| M9PSY-1 | 0 |
| M9PSY-2 | 0 |
| M9SJM | 105 |
| N0CALL | 9 |
| N0COQ | -12 |
| N0KAM | 15 |
| N0LUF | -4 |
| N0QBH | -4 |
| N0QDS | 0 |
| N1DQ-1 | 0 |
| N1SRC/WB | 0 |
| N1ZXL | 4 |
| N2LQH | 3 |
| N2YCH | 75 |
| N2YCH-1 | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3NYN | -2 |
| N4AU | -1 |
| N4TTN | -1 |
| N4TVC/4 | 49 |
| N5CSC | -2 |
| N5MN | 12 |
| N5TNL | -1 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | -8 |
| N7LEM | 16 |
| N7QXB | -2 |
| N7RCL | 0 |
| N7TUG | -16 |
| N8BTR | -1 |
| N8MH | 3 |
| N8VIM | 1 |
| NA1S | 9 |
| NB3A | -4 |
| NE14ABJ | -3 |
| NG5P | 18 |
| NG7M | -1 |
| NH6V | 17 |
| NI5F | 15 |
| OE3GBB | 0 |
| OE3GBB/Q | 0 |
| OE9BKJ | 18 |
| OE9GHV | 0 |
| OE9TAV | 0 |
| OH3MZT | -3 |
| OH6BG | -16 |
| OK1HRA | 31 |
| OK1RAJ1 | 0 |
| OK2IP | 0 |
| ON1CMP | 0 |
| ON5HB | 0 |
| ON5KQ | 118 |
| PA0RDT | 0 |
| PA0SLT/4 | -10 |
| PA0SLT/5 | -2 |
| PA0SLT/6 | 0 |
| PA0SLT/J | -4 |
| PA1JMS | 0 |
| PA5KT-15 | -13 |
| PA9900 | 1 |
| PD0OHW | -5 |
| PD2RPS | 68 |
| PD3GDB | 46 |
| PE1NWL | 7 |
| PE2BZ-KI-V | 8 |
| PH5HP | 59 |
| PI4RSZ | 52 |
| PI4THT | 2 |
| PT2FHC | 0 |
| PY2GN | 0 |
| R2BIY | -7 |
| RCC01 | -13 |
| SA1CKE | 9 |
| SM4JST/RX1 | 1 |
| SQ2WB | 0 |
| SQ3H | -1 |
| SWLDM63ID | 30 |
| SWLFNS | -90 |
| SWLKCL | -2 |
| SWLSPM001 | 0 |
| TA4/G0UPL | 0 |
| TI0RC | -5 |
| UACNJ | -1 |
| VE2EBM | -12 |
| VE3CWM | 10 |
| VE3PRO | -4 |
| VE4ACE | -5 |
| VE4KRK | 0 |
| VE5CRL | 33 |
| VE6BSV | 2 |
| VE6FT | -1 |
| VE6JY | 4 |
| VE6KDX | -2 |
| VE6PDQ | 0 |
| VE7AFV | 10 |
| VK2NP | 3 |
| VK3ARW | -1 |
| VK3CMZ | -1 |
| VK3KHZ | -1 |
| VK3MQ | 8 |
| VK3SPM | -70 |
| VK4DL/SDR1 | 4 |
| VK4LAH | 6 |
| VK4TDI | 4 |
| VK4TMH | -6 |
| VK5ARG | -2 |
| VK5HW | 0 |
| VK5KJP/2 | 3 |
| VK5PP | -23 |
| VK5WA/2 | 0 |
| VK6KLI | -2 |
| VK6QA | -2 |
| VK6QS | -1 |
| VK6WR | 5 |
| VK6XT | 0 |
| VK7OO | 6 |
| VK7TAZ | -1 |
| VO1CBL | 7 |
| W0AY | 101 |
| W0CWA/K | 0 |
| W0TBR | -2 |
| W0WWV | 0 |
| W1BW | -3 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 0 |
| W1PJE | 3 |
| W1XP | 0 |
| W2KGY | 0 |
| W3BX | 9 |
| W3MLM | -92 |
| W3USR | 0 |
| W3USR-1 | 0 |
| W4HOD | 8 |
| W4ZW | 0 |
| W5GFI | -106 |
| W5WTH | 13 |
| W6BOS | -7 |
| W6EXT | 2 |
| W6SRI | 26 |
| W7BJH | 4 |
| W7EL | 16 |
| W7GAJ | 0 |
| W7TEG | 0 |
| W7WKR-1 | -1 |
| W7WKR-2 | 1 |
| WA1RAJ | 27 |
| WA2N | -2 |
| WA2TP | 0 |
| WA3TTS | -10 |
| WA3VPZ | -17 |
| WA5DJJ | 0 |
| WA7MV | 0 |
| WA7SKT | 20 |
| WA9FIO | 5 |
| WB6CXC/7 | -1 |
| WB7ABP | 5 |
| WD4ELG | 51 |
| WE6Z | 12 |
| WESSEX | 1 |
| WH6HHA | -1 |
| WI0K | 27 |
| WL5N | 5 |
| WO2S | -9 |
| WR0U/0 | 7 |
| WT8P | -1 |
| WW6D | 0 |
| WZ7I | -3 |
| ZL1KFM | 0 |
| ZL2005SWL | 0 |
| ZL2BBR | -1 |
| ZL2BCI | -86 |
| ZL2II | -1 |
| ZL2J | 0 |
| ZL2P | 7 |
| ZL3TKI | -35 |
| ZL4CAT | 138 |
| ZL4KYH | 27 |