Last updated: 2026-07-21 23:14:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 46 |
| 5Z4GO | -3 |
| 7L4IOU3 | 0 |
| 9A1FER | 25 |
| AA0O | 37 |
| AA1QR | 16 |
| AA7NM | 14 |
| AB0TS | 7 |
| AB1KW | 0 |
| AC0G | -3 |
| AC0G/ND | 0 |
| AC0G/S | 0 |
| AC1BC | 1 |
| AC7IJ | -3 |
| AD7U | -2 |
| AE0GQ | 6 |
| AE5AU | 1 |
| AE6RQ | 1 |
| AF7KR | 9 |
| AG6AO | 11 |
| AI4FU-KIWI | 0 |
| AJ4AV | 14 |
| AK6RI-1 | 0 |
| AUTO | 15 |
| BM2KVV | 0 |
| BV0WSPR | 32 |
| CR7CDF | 1 |
| CT7AJC | 0 |
| DA1RGG | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB1UJ-1 | 0 |
| DB9OH | 106 |
| DC1RDB | -1 |
| DC1SAF | -3 |
| DC4HP-1 | 3 |
| DC5AL-R | 8 |
| DF2MG | 13 |
| DF8OE | 51 |
| DG1ATN | -2 |
| DG1ELE | 0 |
| DG3SDK | 0 |
| DG7SFI-2 | -5 |
| DJ2DS/1 | -1 |
| DK4RW/1 | -1 |
| DK6UG | 0 |
| DK8FT | -1 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 13 |
| DL1BAJ | -1 |
| DL1ECN-1 | 69 |
| DL1XH | 0 |
| DL2NEP | 10 |
| DL2ZZ | -1 |
| DL3EL | 26 |
| DL3TU | 23 |
| DL4KBB | 7 |
| DL4RU | 0 |
| DL4ZBE | -1 |
| DL6OW-MH | 61 |
| DL6OW-WTM | -17 |
| DL7AUQ | 0 |
| DN9DSF | 0 |
| EA3IOT | 0 |
| EA7URA | 2 |
| EA8-DF4UE | 0 |
| EA8/DF4UE | 2 |
| EA8BFK | 0 |
| EA8EE | -95 |
| EB5TC | -5 |
| EC1CS | 3 |
| EI4HQ | -2 |
| EI7HZB | -6 |
| ES2RR | 16 |
| F1JSC | 1 |
| F4VTQ/R | -2 |
| F4VTQ/U | 2 |
| F5VBD | 86 |
| F6KGL | 4 |
| FSWL117 | 11 |
| G0BZB-SWL | 23 |
| G0FCH | 18 |
| G0KTN | 14 |
| G0TCD | 0 |
| G1WOR | 53 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G4AHG | -38 |
| G4FKI | -3 |
| G4HZX | -1 |
| G4MEM/K | 0 |
| G4MSA | -1 |
| G4WNC-1 | -16 |
| G4WNC-3 | -2 |
| G4ZFQ | 0 |
| G6MC/K | 0 |
| G7ELK | -2 |
| G7KZA | 16 |
| G8ORM | 0 |
| G8URE | -104 |
| GB0PSC | -1 |
| GI3VAF | 14 |
| GM0DHD | 1 |
| GM4DTH | -16 |
| GM4JRT | -3 |
| GW0KIG | -1 |
| GW2HFR | 82 |
| HA5GB | 88 |
| HB9DSE | 0 |
| HB9GZW | 95 |
| HB9RYZ | 0 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HK4RAU | 31 |
| HZ1SF | -1 |
| I0UVN | 0 |
| IK6IOQ | -1 |
| IW3HBX | 0 |
| IZ6198SWL | -11 |
| JA7KBR | 0 |
| K0BHB-2 | 41 |
| K0ED | 12 |
| K1HTV-4 | 8 |
| K1RKS/2 | 0 |
| K1TE | 2 |
| K1VL | 0 |
| K1YZY | -22 |
| K2DAK | 4 |
| K3CEV | 0 |
| K3DFD | 0 |
| K3GMQ | 0 |
| K3LR | 0 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4FMH | 4 |
| K4KDJ-15 | -4 |
| K4UMK | 0 |
| K5JBT | 27 |
| K5KHK | -5 |
| K5QP | -48 |
| K5VW | 0 |
| K5XL | 0 |
| K6FOD | 6 |
| K6PZB | 0 |
| K6VZK | 0 |
| K7LEN | 0 |
| K7RF | 21 |
| K8BMZ | -3 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB0IT | 1 |
| KB3CNS | 6 |
| KB7GF | 3 |
| KB7SVP/SDR5 | 28 |
| KB8EZX | 0 |
| KB8VUC | -6 |
| KC0KVR | 17 |
| KC2DAC | 18 |
| KC2G | 0 |
| KC8QDR | 0 |
| KD0TBA | 48 |
| KD2KQM | 85 |
| KD2M | 0 |
| KD2OM | -1 |
| KD4OKR | 0 |
| KD5QLM | 1 |
| KD6FOZ | 20 |
| KD6MXY | -9 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 2 |
| KD9LVX | -2 |
| KE8KYP | -2 |
| KF4JU | 21 |
| KF8EEZ/0 | 11 |
| KF8ETQ | 3 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KG0D | 3 |
| KG4TRI | 6 |
| KG5YSK | 46 |
| KG6IQH/SDR | 44 |
| KG6JMO | 0 |
| KG6NFJ | -1 |
| KI4FBL | 1 |
| KI5MQY | 68 |
| KI7BEQ | 73 |
| KJ6EI/VE7 | 1 |
| KJ6MKI | 0 |
| KJ7ABK | 12 |
| KK4GKF | 6 |
| KK4NLK | 15 |
| KK6PXP | 8 |
| KK6UC | 56 |
| KK7IXU | 0 |
| KK7YEF | 12 |
| KL3RR | 13 |
| KL5E | -1 |
| KL5SE | 40 |
| KL7L | 0 |
| KL7QN | 1 |
| KM0R | 2 |
| KM4MZA | 0 |
| KM4UDX | 16 |
| KN4TGQ | -3 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -2 |
| KU4BY | -1 |
| KV0S | 10 |
| KW7MM | 15 |
| KX4AZ/A | -3 |
| KX4AZ/T | 0 |
| KX4O | -7 |
| LA3FY/2 | 28 |
| LA6IMA | 8 |
| LU5HBX | 0 |
| LU8MIL | -7 |
| LX1LC | 0 |
| LY3FF-11 | -2 |
| M7LZT | 0 |
| M9PSY | 0 |
| M9PSY-1 | -1 |
| M9PSY-2 | 0 |
| MW7SIF | -1 |
| N0LX | 12 |
| N0QDS | 1 |
| N2EPE | 4 |
| N2YCH | 2 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3EYQ | 4 |
| N3PK | 0 |
| N4IQV | 9 |
| N4TTN | 0 |
| N4TVC/4 | 56 |
| N5CRD | 1 |
| N5CSC | -1 |
| N5DUX | -5 |
| N5MCB | 0 |
| N5MN | 14 |
| N5TNL | 0 |
| N5UTV/VT | -1 |
| N5XXN | -4 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | 0 |
| N7SET | 1 |
| N7VVX | 0 |
| N8BTR | -6 |
| N8GA | 0 |
| N8VIM | 1 |
| N9AWU | 0 |
| NB3A | 0 |
| ND7M | -1 |
| NG5P | 22 |
| NH6V | 20 |
| NY4Q | 0 |
| OE1ELW/8 | 7 |
| OE2AXL | 0 |
| OE3GBB | -1 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE5MMP | 4 |
| OE6ADD | 0 |
| OE9TAV | -1 |
| OH3CUF | 2 |
| OH3LMN/KIWI | -1 |
| OH5LIZ | -48 |
| OH6BG | 2 |
| OK1HRA | 39 |
| ON4CDJ | 0 |
| ON5HB | 0 |
| ON5KQ | 0 |
| ON8ST | -2 |
| OZ1BFM | -3 |
| OZ1BHI | -7 |
| OZ1TV | 12 |
| OZ7IT | -4 |
| OZ9QV | -2 |
| PA0590SWL | 1 |
| PA0BRO | 52 |
| PA0LSB | -1 |
| PA0LSB/AI | 33 |
| PA0MLC | 2 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | -1 |
| PA0SLT/6 | -4 |
| PA0SLT/J | -1 |
| PA1JMS | -1 |
| PA3HEA | 0 |
| PA5BS | 0 |
| PA5KT-15 | -2 |
| PD0OHW | -1 |
| PD1EG-KI | 30 |
| PD3RFR | 13 |
| PE0MJX | -1 |
| PE1RZM | -1 |
| PE2BZ-KI-V | 20 |
| PH5HP | 76 |
| PI4THT | 9 |
| PLANB/SWL | 0 |
| PP5ZX | 1 |
| PT2FHC | -2 |
| R4NCU | 14 |
| SA6BSS/HL | -4 |
| SM4GTV | -2 |
| SM7IUN | -1 |
| SM7KHA | -1 |
| SQ2WB | -1 |
| SQ3H | 0 |
| SQ5SH | 8 |
| SWL-NIAGARA | -16 |
| SWLCN88 | 0 |
| SWLDM63ID | 21 |
| TA2AEG | 14 |
| TA4/G8SCU | 0 |
| TI0RC | 0 |
| UB1AKX | 48 |
| UR4URQ | 5 |
| VA3ROM | -9 |
| VA3ROM-1 | 0 |
| VE2DPF | 0 |
| VE2EBM | 0 |
| VE3AHO | 43 |
| VE3PRO | -3 |
| VE4ACE | 0 |
| VE4DRK | -8 |
| VE4FEB | 2 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 19 |
| VE6KDX | -1 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VE7RVS | 35 |
| VE7VP | -2 |
| VE7YIO | 1 |
| VK3CMZ | 0 |
| VK3FSK | 26 |
| VK3KHZ | 0 |
| VK3STW | 4 |
| VK4BAP | 15 |
| VK4DL/SDR1 | 5 |
| VK4TDI | -38 |
| VK4TMZ | 23 |
| VK5ARG | 0 |
| VK5EI | -6 |
| VK5WA/2 | 0 |
| VK6KLI | -2 |
| VK6QS | -61 |
| VK6WR | 8 |
| VK7JJ | 0 |
| VK7OO | 7 |
| VK8TH | 1 |
| VO1CBL | -1 |
| VR2BG | 0 |
| VU22DX | 1 |
| VU2CPL | -2 |
| W0AY | 106 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1AD | 21 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 1 |
| W1GLO | 38 |
| W1HD | -1 |
| W1XP | 0 |
| W2NAF-2 | -1 |
| W2NYX | 4 |
| W3JFM | 63 |
| W3MLM | -111 |
| W3PIE | 0 |
| W3PM | 0 |
| W3USR-1 | 4 |
| W4BLD | 83 |
| W4BXA | 1 |
| W4FG | 46 |
| W4KEL | 0 |
| W4ZW | 0 |
| W5WTH | 12 |
| W6BOS | 0 |
| W6EXT | 3 |
| W6MFB | 3 |
| W7GAJ | 0 |
| W7PJH | 5 |
| W7WKR-1 | 0 |
| W7WKR-2 | 3 |
| W8COE | 8 |
| W8EDU | 4 |
| WA1PER | 7 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -2 |
| WA3VPZ | -8 |
| WA7LNW | 3 |
| WA8DSP | 3 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WD1STC | 15 |
| WD4ELG | 9 |
| WE6Z | 4 |
| WESSEX | 1 |
| WM6T | -3 |
| WT8P | -7 |
| WW6D | 0 |
| YL1VA | 17 |
| ZL1KFM | 0 |
| ZL2BCI | -86 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL4KYH | 26 |