Last updated: 2026-10-05 18:02:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 9A1FER | 24 |
| AC0G/B4 | 4 |
| AE0EW | -43 |
| AE5AU | 2 |
| AE6RQ | 1 |
| AF7KR | 3 |
| AI4FU-KIWI | 1 |
| AIRSDR | -5 |
| AJ8S | 4 |
| AK6RI-1 | -1 |
| CE3BSK | 1 |
| CR7CDF | -30 |
| CT7AJC | 0 |
| CX8BIT | 8 |
| DA1VID | 1 |
| DARCT13 | 0 |
| DC1RDB | 0 |
| DC4HP-1 | 7 |
| DC5AL-R | 0 |
| DD0MS | 0 |
| DF1DR | 7 |
| DF7PNX | 0 |
| DF8OE | 52 |
| DG1ELE | -21 |
| DG1KPC | 17 |
| DG3SDK | 0 |
| DG5DH | 34 |
| DG6FL | 12 |
| DG7SFI-2 | -5 |
| DH2WS | -1 |
| DJ6DK | 17 |
| DK0ABT | -14 |
| DK0KK | 2 |
| DK1BL/2 | 38 |
| DK8FT | 0 |
| DK8JP/1 | 17 |
| DK9PA | 0 |
| DL0PF | 9 |
| DL1BAJ | 0 |
| DL1ECN-8 | 2 |
| DL1XH | 0 |
| DL2RXE | 21 |
| DL3EL | 27 |
| DL3TU | 27 |
| DL4KBB | 6 |
| DL4RU | -6 |
| DL4ZBE | 0 |
| DL6OW-MH | 62 |
| DL6OW-WTM | -16 |
| DL7AUQ | 0 |
| DL8SEL | 2 |
| EA1DIW | -5 |
| EA2RCF | -3 |
| EA3AGU | 2 |
| EA5HKX | 5 |
| EA8-DF4UE | -23 |
| EA8BFK | 1 |
| EB5TC | -6 |
| EI4ACB | 0 |
| EI4HQ | 0 |
| ES4O | 17 |
| F/DM1DZ | 0 |
| F1GAL | 15 |
| F1ZNO | 69 |
| F4FPR | 0 |
| F4KKF | 99 |
| F5AHD | -38 |
| F5OIH | -3 |
| FR08YG | -22 |
| FSWL117 | -90 |
| G0BZB-SWL | 5 |
| G0DHD | 0 |
| G0FCH | 60 |
| G0KTN | 17 |
| G3VGZ | -9 |
| G3VPW | 0 |
| G3ZIL | 0 |
| G4AHG | -36 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4HZX/L | -1 |
| G4KCM | -3 |
| G4MSA | -10 |
| G4WNC-1 | -39 |
| G4ZFQ | 0 |
| G4ZJH | -3 |
| G8LCO | 0 |
| G8LIE | 0 |
| G8PFR | 0 |
| G8URE | 1 |
| GB0PSC | 0 |
| GM4DIJ | 3 |
| GM4DTH | 1 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| GW2HFR | 83 |
| HB3XVQ | -116 |
| HB9CQK | 10 |
| HB9DSE | 0 |
| HB9EDI | 19 |
| HB9FZG | 0 |
| HB9GZW | 94 |
| HB9HXZ | 1 |
| HB9RYZ | -35 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 5 |
| HB9VQQ/RS | 2 |
| I0UVN | -3 |
| IU2VVA | -8 |
| IW2DHW | -24 |
| K1HTV-4 | -2 |
| K1RA-4 | -6 |
| K1RA-PI | -2 |
| K1YZY | -22 |
| K2DAK | 4 |
| K3FEF | -11 |
| K3GMQ | -15 |
| K3LR | 0 |
| K4DDI | 0 |
| K4FMH | 4 |
| K5KHK | 3 |
| K5MO | 0 |
| K5OHY | -1 |
| K5VW | -2 |
| K6MCS | 8 |
| K6PZB | 1 |
| K6VZK | 0 |
| K7LEN | 0 |
| K8NVH-K0 | 16 |
| K9CDS | 5 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| KB1ISP | -1 |
| KB3CNS | 9 |
| KB6C/6 | 0 |
| KB7GF | 6 |
| KB7SVP/SDR5 | 26 |
| KB8EZX | 0 |
| KB8VUC | -1 |
| KC0KVR | 10 |
| KC1YFS | -47 |
| KC2DAC | 4 |
| KC2G | 0 |
| KC2STA1 | -55 |
| KC3HLZ | 19 |
| KC3MN | 17 |
| KC5HHQ | 11 |
| KC8QDR | 1 |
| KC9VNU | 1 |
| KD2M | 2 |
| KD2OM | 0 |
| KD4ADC | 5 |
| KD5QLM | 0 |
| KD7EFG | 0 |
| KD9NYE | 56 |
| KE4IP | -2 |
| KE4TH | 54 |
| KE7ZXJ | 27 |
| KE8MYP | -1 |
| KF0UVJ | 0 |
| KF5WZD | 17 |
| KF6ZEO | -1 |
| KF8EEZ/0 | 13 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KFS/SW | 0 |
| KG0D | 3 |
| KG5ABO | 18 |
| KG6JMO | 0 |
| KG6NFJ | 1 |
| KG7QVK | -5 |
| KI4AFE | 0 |
| KI4FBL | -26 |
| KI4TWB/0 | 18 |
| KI5MQY | 95 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KJ7ABK | 12 |
| KK4FL | -12 |
| KK4GKF | 4 |
| KK4NLK | 15 |
| KK6PXP | 9 |
| KK6UC | 57 |
| KK7IXU | 0 |
| KK7JPR-1 | 400 |
| KL7L | 0 |
| KM0R | 2 |
| KM4MZA | 1 |
| KM7GPK | 4 |
| KN6WVP | 2 |
| KO4HRW | 1 |
| KO4UST | -1 |
| KPH | 0 |
| KQ4ZZW | 14 |
| KQ9RSS | -2 |
| KW7MM | 5 |
| KX4AZ/A | 0 |
| KX4AZ/T | -13 |
| KX4O | -14 |
| LA1ZM | 0 |
| LX1LC | 0 |
| LX2JV | 0 |
| LY3FF-11 | 6 |
| LZ2RKG | 11 |
| M0HPI | 5 |
| M0LLP | 7 |
| M0VOB-SDR | 0 |
| M0VQP | 8 |
| M0WMG | -16 |
| M1FHB | -49 |
| M3XQM | 0 |
| M5BBB | 0 |
| M7LZT | -4 |
| M7WWX | 8 |
| M9PSY | -7 |
| M9PSY-1 | 2 |
| M9PSY-2 | -1 |
| M9TWM | 6 |
| M9YCX | -20 |
| MW7SIF | 0 |
| N0GQ | -92 |
| N0KAM | 19 |
| N0QBH | 0 |
| N0QDS | 0 |
| N2DED | -1 |
| N2EPE | -1 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3EYQ | 9 |
| N3FKZ | 7 |
| N3MK | -5 |
| N3PK | 1 |
| N4HAC | 2 |
| N4TTN | 0 |
| N4TVC/4 | 58 |
| N5CSC | 0 |
| N5MN | 15 |
| N5MTF | -15 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -26 |
| N8FGV | -7 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8VIM | 2 |
| N9AWU | 0 |
| N9OG | 20 |
| ND7M | 0 |
| NE14ABJ | -4 |
| NG1Y | -3 |
| NG7M | 0 |
| NI5F | 166 |
| NI5F-4 | 0 |
| NO9G | 14 |
| OE3GBB/P | -3 |
| OE3GBB/Q | -1 |
| OH3CUF | 2 |
| OH3FR | 16 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -42 |
| OH6BG | -4 |
| OK1HRA | 43 |
| ON3GS | 5 |
| ON4CDJ | -1 |
| ON5KQ | 0 |
| ON6URE-TEL | -41 |
| ON8EC | 42 |
| ONL12087 | 1 |
| OZ6XT | -1 |
| PA0EMS | 14 |
| PA0LSB | 3 |
| PA0RDT | -12 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -3 |
| PA0SLT/J | 0 |
| PA11674SWL | 0 |
| PA1JMS | 0 |
| PA2JH | -9 |
| PA2W | 9 |
| PA3CX | 0 |
| PA3WLE | 7 |
| PA5KT-15 | -1 |
| PB2GT | 19 |
| PD0OHW | 0 |
| PD0R | 0 |
| PD1AEM | 5 |
| PD1EG-KI | 23 |
| PD1Z | 14 |
| PD2RPS | -3 |
| PD3RFR | 10 |
| PE0MJX | 0 |
| PE1CVJ | 0 |
| PF1B | 0 |
| PI4THT | 10 |
| PLANB/SWL | 0 |
| PY2GN | 0 |
| SA0GUS | 48 |
| SA6BSS/HL | 93 |
| SDR-SCHALTIN | 0 |
| SM0ECF | -1 |
| SM4GTV | 0 |
| SM7IUN | 0 |
| SM7KHA | 0 |
| SP5DQZ | -2 |
| SQ2WB | -1 |
| SQ3H | -5 |
| SQ5SH | 8 |
| SV9/DK5HH | -2 |
| SWL/HU1UB | 0 |
| SWLJO65LO | 12 |
| SWLKCL | -1 |
| TF1A/P | -1 |
| TRCNET | 0 |
| V51RS | -3 |
| VA3ROM-1 | 0 |
| VE2DPF | 1 |
| VE2EBM | 0 |
| VE3GEN | 0 |
| VE3HOA | 0 |
| VE3PRO | -4 |
| VE3TOS | -37 |
| VE4ACE | -1 |
| VE4KRK | 2 |
| VE5SAR | 2 |
| VE6AGD | 0 |
| VE6FT | 0 |
| VE6JY | 6 |
| VE6SLP | 0 |
| VE7AFV | 9 |
| VE7LGN | 0 |
| VE7MXG | 1 |
| VK3AG | 9 |
| VK3FSK | 42 |
| VK3KHZ | 0 |
| VK4TDI | 0 |
| VK5ARG | -1 |
| VK5EI | -1 |
| VK5WA/2 | 0 |
| VK7FLYN | 0 |
| VO1CBL | 0 |
| W0AY | 104 |
| W0CWA/K | 0 |
| W0QL | 0 |
| W1XP | 0 |
| W2KGY | 0 |
| W2NAF-2 | 0 |
| W2NYX | 12 |
| W2VDX | 1 |
| W3MLM | -67 |
| W3USR/06 | 0 |
| W4BLD | 0 |
| W4BXA | 0 |
| W5TSU | -94 |
| W6ABL | 8 |
| W6EXT | 2 |
| W6LPM | 1 |
| W6MFB | 3 |
| W7EL | 20 |
| W7GAJ | 0 |
| W7WKR-1 | 1 |
| W7WKR-2 | 3 |
| W7WKR-K1 | 0 |
| WA1PER | 8 |
| WA2N | 0 |
| WA3TTS | -8 |
| WA3VPZ | -3 |
| WA5DJJ | 0 |
| WA6OUR-K | -5 |
| WA7LNW | 8 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WC2L | 9 |
| WD5FTA | -4 |
| WE6Z | 9 |
| WF4V | 0 |
| WH6HHA | 5 |
| WI6P | 0 |
| WM6T | -3 |
| WO2S | 0 |
| WT8P | 9 |
| WW6D | 0 |
| WZ7I | 17 |
| YL1VA | 15 |
| YL3LJ | 0 |
| YU7OR | -57 |
| ZL2P | -3 |
| ZS3Y | -4 |
| ZS6BQQ | -4 |