Last updated: 2026-05-01 18:08:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 9A1FER | 24 |
| A6009SWL | 65 |
| AC0G/B2 | 0 |
| AC0G/ND | 0 |
| AC1BC | 1 |
| AC1LB | -3 |
| AC7IJ | -3 |
| AE5AU | 0 |
| AE6RQ | 0 |
| AF7KR | 2 |
| AI5QK | 0 |
| BG8NSK/SDR | -3 |
| BM4AIK/7 | 0 |
| BV0WSPR | 0 |
| BV2B | -28 |
| CR7BYS | 0 |
| CT7AJC | -1 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB0NMB-R | 7 |
| DB1UJ-1 | 0 |
| DC1RDB | 3 |
| DC1SAF | -5 |
| DC1UL | 66 |
| DC5AL-R | -2 |
| DD5XX | 26 |
| DF7PNX | -1 |
| DF8OE | 44 |
| DG0PM | 2 |
| DG1ATN | -4 |
| DG1GAC | 10 |
| DG1KPC | -37 |
| DG3SDK | 0 |
| DG7SFI-2 | -7 |
| DG8MAR | 1 |
| DG8NGI | 48 |
| DJ2DS-1 | -1 |
| DJ6DK | 5 |
| DK0ABT | -17 |
| DK0KK | -2 |
| DK1BL/2 | 25 |
| DK4RW/1 | -1 |
| DK5HH/8 | 0 |
| DK6SQ | 4 |
| DK6UG | -8 |
| DK8AF | -21 |
| DK8FT | -1 |
| DK8JP/1 | 11 |
| DK8JV | -1 |
| DK9PA | 2 |
| DL0BR/1 | 0 |
| DL0PF | 23 |
| DL1BAJ | 0 |
| DL1ECN-1 | 53 |
| DL1ECN-8 | -1 |
| DL1ESK | 5 |
| DL1GCD/1 | 4 |
| DL1GCD/2 | 68 |
| DL1XH | 0 |
| DL2DKF | -1 |
| DL2YAJ | 13 |
| DL2ZZ | -1 |
| DL3EL | 25 |
| DL3TU | 20 |
| DL4RU | 6 |
| DL4ZBE | -1 |
| DL6OW-MH | 62 |
| DL6OW-WTM | -13 |
| DL7AUQ | 0 |
| DL8ROA | 10 |
| DL8SEL | 2 |
| DN9DSF | 0 |
| DP0GVN | -2 |
| DP0POL | 24 |
| EA2RCF | -1 |
| EA3IOT | -9 |
| EA8BFK | 9 |
| EI4ACB | 126 |
| EI4HQ | -6 |
| ES1ANT | -9 |
| EU1ST | 0 |
| F1UBL | 0 |
| F4EVC | 10 |
| F4FPR | 0 |
| F4KKF | 73 |
| F4MZI | 1 |
| F4VTQ/H | 13 |
| F4VTQ/K | -80 |
| F4VTQ/M | 41 |
| F4VTQ/R | -1 |
| F4VTQ/T | -1 |
| F4VTQ/U | -1 |
| F5178SWL | 11 |
| F5VBD | 69 |
| F6KGL | 4 |
| FSWL117 | 8 |
| FW9789 | 38 |
| G0BZB-SWL | 7 |
| G0FCH | -28 |
| G0IDE | -6 |
| G0KTN | 16 |
| G0TCD | 0 |
| G0UPL | 0 |
| G0VOK | 1 |
| G2YT | 0 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G3WPD | 0 |
| G3YHM | 2 |
| G3ZIL/A | 3 |
| G4AHG | -41 |
| G4FBA | 17 |
| G4FUI | 0 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4HZX/L | 0 |
| G4LCM | -46 |
| G4LLI | -1 |
| G4MSA | 0 |
| G4WNC | -24 |
| G4ZFQ | -1 |
| G4ZJH | -1 |
| G8LCO | 32 |
| G8PFR | 0 |
| GB0PSC | -1 |
| GE8ROB/A | 10 |
| GM4DTH | 0 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HB9DSE | 0 |
| HB9GZW | 94 |
| HB9HXZ | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KS | 0 |
| HB9VQQ/RL | 3 |
| HB9VQQ/RS | 3 |
| HS0ZGZ | 17 |
| I0UVN | -1 |
| IK0XFA | 8 |
| IK6ZEW | 29 |
| IS0XDA | 6 |
| IU5MQQ | 16 |
| IW0RQH | -5 |
| IW2DMO | 24 |
| IW3HBX | -1 |
| JA8XMC | 26 |
| K1RA | 31 |
| K1RA-4 | -4 |
| K1RA-PI | 0 |
| K1RKS/2 | 0 |
| K1YZY | -20 |
| K2DAK | 4 |
| K3FEF | -1 |
| K3GMQ | 0 |
| K3GMQ-B | 0 |
| K3JYD | 0 |
| K4DDI | 0 |
| K4FMH | 4 |
| K4KDJ-15 | -5 |
| K4NE | 1 |
| K4TLS | -1 |
| K5EM-1 | 86 |
| K5JBT | 16 |
| K5KHK | 71 |
| K5TR | 121 |
| K5VW | -4 |
| K5WH | -1 |
| K5XL | -1 |
| K5YR | 3 |
| K6NOG | 7 |
| K6PZB | 0 |
| K6RFT | 0 |
| K6VDU | -5 |
| K6VZK | 0 |
| K7LEN | 0 |
| K7PWE | -18 |
| K7SK | -14 |
| K8NVH | 0 |
| K8NVH-K0 | 7 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 2 |
| K9XT | 0 |
| KA2ZOH | 41 |
| KB3CNS | 11 |
| KB7GF | 4 |
| KB7SVP/SDR3 | 51 |
| KB7SVP/SDR5 | 27 |
| KB8DLR | 20 |
| KB8VUC | 0 |
| KC2G | 0 |
| KC3LBR/SDR | 0 |
| KC5HHQ | 9 |
| KC8QDR | 0 |
| KC9LGS | 2 |
| KD0BSG | 0 |
| KD0TBA | 46 |
| KD2CLR | 0 |
| KD6MXY | -14 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 5 |
| KD9HOE | 9 |
| KD9JWC | -5 |
| KD9KHZ | 117 |
| KD9PAH | 10 |
| KE2FDW | 0 |
| KE7A | 7 |
| KE8UWT | -7 |
| KF0NOK | 39 |
| KF0UVJ | 1 |
| KF4JU | 16 |
| KF6ZEO | 0 |
| KF8EEZ | 11 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KG0D | 3 |
| KI5MQY | 39 |
| KI7VEM | -1 |
| KJ6EI/VE7 | 15 |
| KJ6MKI | 0 |
| KJ7ABK | 12 |
| KK4NLK | 16 |
| KK7IXU | -1 |
| KL3RR | 13 |
| KL5SE | 43 |
| KL7L | 0 |
| KL7QN | 0 |
| KM4MZA | 0 |
| KN4UCR | -2 |
| KO4SMK | -11 |
| KO6HXC | 5 |
| KP4MD | 0 |
| KPH2 | -1 |
| KQ2Y | 2 |
| KQ4CWB-1 | 26 |
| KQ9RSS | -3 |
| KS0TRADE | 0 |
| KV0S | 0 |
| KW7MM | 10 |
| KX4AZ/T | 0 |
| KX4AZ/T1 | 0 |
| KX4O | 13 |
| LA1ZM | 0 |
| LA3FY/2 | 0 |
| LA3JJ | 0 |
| LA9KMA | 3 |
| LB9CG | 6 |
| LX1LC | 0 |
| LY3FF-11 | 6 |
| LZ2RKG | 12 |
| M0JTS | 0 |
| M0WHU | 1 |
| M7LZT | -85 |
| M9PSY | 0 |
| M9PSY-1 | 0 |
| M9PSY-2 | 0 |
| M9TWM | 1 |
| N0CALL | 22 |
| N0QBH | -3 |
| N0QDS | 0 |
| N1DQ-1 | 0 |
| N1ZXL | 4 |
| N2DED | 35 |
| N2YCH | 29 |
| N2YCH-1 | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3NYN | -1 |
| N4TTN | 1 |
| N4TVC/4 | 45 |
| N5CSC | -1 |
| N5TNL | 0 |
| N5XXN | -3 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N6WAI | 12 |
| N7BUI | 0 |
| N7QXB | 0 |
| N7VVX | -2 |
| N8VIM | 0 |
| N9AWU | 0 |
| NB3A | -4 |
| NE14ABJ | -5 |
| NG5P | 18 |
| NL13926 | -6 |
| NL9222 | -2 |
| OE3GBB | -1 |
| OE3GBB/KIWI | 184 |
| OE3GBB/Q | 0 |
| OE6ADD | 0 |
| OE6PWD | -1 |
| OE9GHV | 0 |
| OE9TAV | -1 |
| OH3CUF | 2 |
| OH3FZQ | 4 |
| OH3LMN/KIWI | 1 |
| OH5LIZ | -50 |
| OH6BG | -3 |
| OK1HRA | 48 |
| OK2IP/P | -3 |
| ON5HB | -1 |
| ON5KQ | 0 |
| OZ5ACI | 16 |
| PA0590SWL | -4 |
| PA0LSB | -4 |
| PA0MLC | 6 |
| PA0RDT | -3 |
| PA0SLT/3 | 0 |
| PA0SLT/4 | 0 |
| PA0SLT/5 | 0 |
| PA0SLT/J | 1 |
| PA1JMS | -2 |
| PA2BGN | -6 |
| PA2JH | -11 |
| PA3WLE | 3 |
| PA5BS | 1 |
| PA5KT-15 | 11 |
| PA9900 | 0 |
| PB0AJQ | 49 |
| PB2GT | 20 |
| PD0OHW | 0 |
| PD1AEM | 0 |
| PD1EG-KI | 37 |
| PD2CH | 181 |
| PD2RPS | 60 |
| PE1IYG | -5 |
| PE1NWL | 3 |
| PE1OSQ | -34 |
| PE1RZM | -2 |
| PE2BZ-KI-V | 32 |
| PG2A | 116 |
| PH5HP | 60 |
| PI4RSZ | 73 |
| PI4THT | 4 |
| PLANB/SWL | 36 |
| PT2FHC | 1 |
| R4NCU | -62 |
| SA0GUS | 0 |
| SA2LLL | -71 |
| SA6BSS/HL | 12 |
| SM0ECF | -9 |
| SM4GTV | -1 |
| SM4HVP | 3 |
| SM6/SA0LEK | -4 |
| SM7IUN | 0 |
| SM7KHA | 0 |
| SP2RM | 15 |
| SQ2WB | -1 |
| SQ3H | 0 |
| SWL-SP-ORO | 0 |
| SWL/HU1UB | 0 |
| SWLFNS | -85 |
| SWLSPM001 | 1 |
| TA4/G8SCU | -3 |
| TI0RC | 5 |
| UACNJ | 0 |
| US5QW | -5 |
| VA3ROM | 0 |
| VA3VOR | 0 |
| VE2DPF | 0 |
| VE2EBM | 0 |
| VE3EID | 36 |
| VE3NM | 5 |
| VE4ACE | -1 |
| VE4DRK | 118 |
| VE4EV | 0 |
| VE4KRK | 0 |
| VE5CAF | 9 |
| VE6FT | 0 |
| VE6JY | 8 |
| VE6KDX | 0 |
| VE6VAC | 6 |
| VE7AFV | 11 |
| VK3CMZ | 0 |
| VK5ARG | 0 |
| VK5EI | -5 |
| VK5HW | 0 |
| VK5KJP/2 | 7 |
| VK5WA/2 | 0 |
| VK6QS | -1 |
| VK6WR | 8 |
| VO1CBL | 2 |
| VR2BG | 9 |
| VU2TUM | 165 |
| W0AY | 102 |
| W0CWA/K | 0 |
| W0QQQ | 19 |
| W0TBR | 0 |
| W1AD | 20 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1PJE | 2 |
| W1XP | 0 |
| W2KGY | 0 |
| W2NAF-2 | 0 |
| W3MLM | -67 |
| W3OA | -65 |
| W3USR | 0 |
| W3USR-1 | 0 |
| W4BLD | 81 |
| W6BOS | 0 |
| W6LPM/6 | 219 |
| W6MFB | 2 |
| W7EL | 16 |
| W7GAJ | 1 |
| W7TEG | 0 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W8COE | 7 |
| WA2N | -1 |
| WA2TP | 0 |
| WA3TTS | -10 |
| WA3VPZ | -21 |
| WA5DJJ | 0 |
| WA6OUR-K | 79 |
| WA7LNW | -5 |
| WA9FIO | 6 |
| WB4JPG | -3 |
| WB7ABP | 6 |
| WC2L | 4 |
| WD4ELG | 0 |
| WE6Z | 10 |
| WESSEX | -1 |
| WF4V | 1 |
| WJ5DX | -3 |
| WM6T | -3 |
| WO2S | 0 |
| WS3W | -3 |
| WT8P | 0 |
| WW4ET | 13 |
| WW6D | 0 |
| WZ7I | -4 |
| XX892 | 5 |
| YL3LJ | 3 |
| YU1DGH | 5 |
| ZL1KFM | 0 |
| ZL2J | 0 |
| ZL2P | -1 |
| ZS3Y | 80 |