Last updated: 2026-07-24 13:06:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 44 |
| 7L4IOU2 | 0 |
| 7L4IOU3 | 0 |
| 7L4IOU9 | -2 |
| 9A1FER | 24 |
| AA0O | 36 |
| AC0G/B4 | 0 |
| AC0G/ND | 0 |
| AC1BC | -1 |
| AC1UZ | -9 |
| AD0RS | 0 |
| AE0GQ | 6 |
| AE5AU | 2 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AIRSDR | 105 |
| AJ5TX | -2 |
| AK6RI-1 | 0 |
| AUTO | 14 |
| BM4AIK/7 | 11 |
| CE3BSK | -64 |
| CR7CDF | 0 |
| CT7AJC | 0 |
| DA1MON | -3 |
| DA1RGG | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB0SLK | 0 |
| DB1UJ-1 | 0 |
| DC1RDB | -1 |
| DC1SAF | -4 |
| DC1UL | 69 |
| DC4HF | 35 |
| DC4HP-1 | -8 |
| DC5AL-R | 5 |
| DD0MS | 0 |
| DD1NK | 7 |
| DD5XX | 31 |
| DF1VB | -1 |
| DF8OE | 52 |
| DF9JL/QDX | -2 |
| DG1ATN | -3 |
| DG1GAC | 10 |
| DG5DH | 33 |
| DG7SFI-2 | -5 |
| DG8MAR | 1 |
| DJ2DS/1 | 0 |
| DJ8XD | 12 |
| DJ9BS | -1 |
| DK0ABT | -16 |
| DK4RW/1 | 0 |
| DK8AF | -25 |
| DK8FT | -1 |
| DK8JP/1 | 16 |
| DK9PA | 0 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 25 |
| DL0PTB | 7 |
| DL1BAJ | 0 |
| DL1ECN-1 | 62 |
| DL1XH | 0 |
| DL2RXE | 17 |
| DL2ZZ | 0 |
| DL3EL | 26 |
| DL3ROB | 0 |
| DL3TU | 24 |
| DL4EAI | -2 |
| DL4KBB | 6 |
| DL4RU | 1 |
| DL4ZBE | -1 |
| DL6DAV | 0 |
| DL6OW-MH | 47 |
| DL6OW-WTM | -13 |
| DL7AUQ | 0 |
| DL8BAG | -1 |
| DL8SEL | 10 |
| DN9DSF | 0 |
| EA1IOW | 0 |
| EA3IOT | 0 |
| EA8/DF4UE | 3 |
| EA8BFK | 3 |
| EB2EAS-SDR1 | 26 |
| EC1CS | -9 |
| EI4HQ | -2 |
| F1GAL | 14 |
| F1HDI/P | 0 |
| F4FPR | 0 |
| F4VTQ/F | 14 |
| F4VTQ/H | 3 |
| F4VTQ/K | 1 |
| F4VTQ/M | 65 |
| F4VTQ/R | -1 |
| F4VTQ/U | 6 |
| F5178SWL | 12 |
| F5VBD | 0 |
| F6KBF | 6 |
| F81251 | -8 |
| FN41RY | 12 |
| FSWL117 | 8 |
| G0FCH | 65 |
| G0IDE | -5 |
| G0KTN | 16 |
| G0TCD | 0 |
| G0VOK | -2 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G4AHG | -1 |
| G4FKI | -3 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4MRS | -3 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G4ZJH | 1 |
| G6UQZ | 65 |
| G7ELK | 0 |
| G8LZI/3 | 2 |
| G8URE | -103 |
| GB0PSC | 0 |
| GE8ROB/A | 2 |
| GM0DHD | 1 |
| GM4DTH | 0 |
| GM4HYG | 1 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HA5GB | 78 |
| HB9DSE | 0 |
| HB9GZW | 98 |
| HB9HIH | 0 |
| HB9HXZ | -1 |
| HB9ISH | 20 |
| HB9VQQ | 2 |
| HB9VQQ/KE | -1 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HK4RAU | 1 |
| HS0ZGZ | 34 |
| I0UVN | 2 |
| IK4PKL | -14 |
| IK6IOQ | 0 |
| IU0OQM | -5 |
| IW3HBX | 0 |
| IZ0FKE | 2 |
| JA7KBR | 0 |
| JH4GLG | -6 |
| JO55HI | -5 |
| JP1ODJ/SDR | -2 |
| K0BHB-2 | 36 |
| K1YZY | -21 |
| K2DAK | 4 |
| K3DFD | 0 |
| K3FEF | 5 |
| K3GMQ | -1 |
| K3LR | 0 |
| K4DDI | 0 |
| K4KDJ-15 | -4 |
| K4NE | 0 |
| K5JBT | 27 |
| K5KHK | 0 |
| K5MO | 0 |
| K5QP | -51 |
| K5VW | 0 |
| K5XL | 0 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | -2 |
| K7LEN | 0 |
| K7LNA | -1 |
| K8BMZ | 0 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -18 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| K9WFR | 0 |
| KA4PKB/0 | 8 |
| KB3CNS | 8 |
| KB3HGW/A | 16 |
| KB7GF | 1 |
| KB7SVP/SDR5 | 32 |
| KB8VUC | -1 |
| KC0KVR | 9 |
| KC2DAC | 3 |
| KC2G | 0 |
| KC2KCL | 0 |
| KC2STA-KIWI | 1 |
| KC2STA1 | -33 |
| KC3MN | 15 |
| KC8QDR | 0 |
| KC9EP | -6 |
| KD0TBA | 50 |
| KD2CLR | 0 |
| KD2M | 0 |
| KD2OM | 0 |
| KD4ADC | 11 |
| KD4C | 15 |
| KD4OKR | 0 |
| KD5QLM | 1 |
| KD7EFG | 0 |
| KD7EFG-1 | -1 |
| KD7HGL | 4 |
| KD9KHZ | 124 |
| KD9NYE | 56 |
| KE2BNE | 56 |
| KE2EFX | 0 |
| KE7EX | -7 |
| KE8MYP | -2 |
| KF8EEZ/0 | 12 |
| KF8ETQ | 2 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KG0D | 0 |
| KG6NFJ | 0 |
| KG7QVK | 9 |
| KI4FBL | 0 |
| KI5MQY | 58 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KK4NLK | 15 |
| KK6PXP | 8 |
| KK6UC | 45 |
| KK7IXU | 0 |
| KL3RR | 12 |
| KL5E | 0 |
| KL5SE | 41 |
| KL7L | 0 |
| KL7QN | 1 |
| KM0R | 1 |
| KM4MZA | 0 |
| KM4RK | 16 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -2 |
| KR8MER | 0 |
| KW7MM | 10 |
| KX4AZ/T | 0 |
| KX4O | -8 |
| LA1ZM | 0 |
| LA3FY/2 | -7 |
| LA6IMA | 9 |
| LU5HBX | 7 |
| LU8MIL | -2 |
| LX1LC | 0 |
| M0HTB | 0 |
| M0LTE | 86 |
| M0WHU | 2 |
| M0XDC | 11 |
| M1JKL | 7 |
| M1MCL | 2 |
| M7LZT | -1 |
| M7NXS | -30 |
| M9PSY | 0 |
| M9PSY-1 | -1 |
| M9PSY-2 | 0 |
| MM0ZFG | -5 |
| MW7SIF | 0 |
| N0CALL | 33 |
| N2EPE | 7 |
| N2YCH | -1 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3MK | 3 |
| N3PK | 1 |
| N4AU | 0 |
| N4JJS | 0 |
| N4TTN | 0 |
| N4TVC/4 | 53 |
| N5CRD | 2 |
| N5DUX | -6 |
| N5MCB | 0 |
| N5MN | 14 |
| N5NBD | 1 |
| N5TNL | 0 |
| N5XXN | -3 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7QXB | 0 |
| N7SET | 0 |
| N8FGV | -5 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8VIM | 2 |
| N9AWU | 0 |
| N9YBX | 11 |
| NG1Y | -3 |
| NG5P | 22 |
| NM1Z | -2 |
| NY4Q | 4 |
| OE3GBB | -1 |
| OE3GBB/P | 0 |
| OE3GBB/Q | -1 |
| OE3XHU | 71 |
| OE5MMP | 3 |
| OE6ADD | -13 |
| OE6PWD | 0 |
| OE9BKJ | 18 |
| OE9TAV | -2 |
| OH3CUF | 2 |
| OH3LMN/KIWI | 1 |
| OH6BG | 1 |
| OK1HRA | 42 |
| ON3GS | 31 |
| ON4CDJ | 0 |
| ON5HB | 0 |
| ON5KQ | 0 |
| ON8EC | 42 |
| ON8ST | -18 |
| ONL12087 | 0 |
| OZ1BHI | -6 |
| OZ7IT | 0 |
| OZ9QV | -1 |
| PA0590SWL | -1 |
| PA0BRO | 54 |
| PA0LSB | -1 |
| PA0MLC | -17 |
| PA0RDT | 0 |
| PA0SLT/4 | 0 |
| PA0SLT/5 | 1 |
| PA0SLT/6 | -4 |
| PA0SLT/J | 1 |
| PA11674SWL | -1 |
| PA1APW | 26 |
| PA1JMS | -1 |
| PA2JH | -9 |
| PA7AK | 32 |
| PB2GT | 21 |
| PD0OHW | -1 |
| PD2BAS | 10 |
| PD2CH | 184 |
| PE0MJX | 0 |
| PE1CVJ | 0 |
| PE1LUR | -2 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 23 |
| PF1B | 0 |
| PH5HP | 50 |
| PI4THT | 8 |
| PLANB/SWL | 0 |
| PT2FHC | 0 |
| SA0GUS | 44 |
| SA6BSS/HL | -1 |
| SM4GTV | 0 |
| SM7IUN | 0 |
| SQ2WB | 0 |
| SQ3H | -1 |
| SQ6XL | 27 |
| SV1BTL | 6 |
| SWL-NIAGARA | -15 |
| SWL/HU1UB | 0 |
| SWLCN88 | 0 |
| TI0RC | -8 |
| UB1AKX | 48 |
| UR4URQ | 4 |
| V51RS | 2 |
| VA3ROM | -13 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VE2DPF | 1 |
| VE2EBM | 0 |
| VE2JDL | 23 |
| VE3NM | 6 |
| VE3PRO | -4 |
| VE4ACE | 0 |
| VE4DRK | -1 |
| VE4KRK | 0 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 36 |
| VE6KDX | 0 |
| VE6PDQ | 1 |
| VE7LGN | 0 |
| VK2DAY | 26 |
| VK3CMZ | 1 |
| VK3FSK | 43 |
| VK4BAP | 16 |
| VK4DL/SDR1 | 7 |
| VK4TMZ | 24 |
| VK5ARG | 0 |
| VK5HW | 1 |
| VK5WA/2 | 1 |
| VK6PVL | 5 |
| VK6WR | 1 |
| VK7CMV | 0 |
| VK7EKA | 7 |
| VK7JJ | 0 |
| VK7OO | 7 |
| VK8AW | -1 |
| VK8TH | 2 |
| VO1CBL | 0 |
| VY0ERC | 0 |
| W0AY | 79 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1CK-1 | 0 |
| W1DRF | 0 |
| W1GLO | 19 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W2NYX | 4 |
| W3MLM | -74 |
| W3PIE | 0 |
| W3USR-1 | 4 |
| W4BXA | 0 |
| W4FG | 47 |
| W4KEL | 0 |
| W4MXZ | 5 |
| W6BOS | 0 |
| W6IJL | 13 |
| W7GAJ | 0 |
| W7PJH | 4 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W8EDU | 4 |
| W8OQ | 1 |
| WA1PER | 3 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -3 |
| WA3VPZ | -6 |
| WA5DJJ | 0 |
| WA7LNW | 2 |
| WA7YIG | -1 |
| WA9WTK | 2 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WD4IMI | 22 |
| WE6K | 2 |
| WE6Z | 16 |
| WESSEX | 1 |
| WF4V | 0 |
| WO2S | 2 |
| WS3W | -3 |
| WT8P | 0 |
| WW6D | 0 |
| WY1U | 17 |
| WY6Y | 11 |
| YL1VA | 17 |
| YL3LJ | 0 |
| YO8008SWL | 11 |
| ZL1KFM | 0 |
| ZL2BCI | -85 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL2RKL | 29 |
| ZL4KYH | 29 |
| ZR6MS | -3 |
| ZS1Q | 0 |
| ZS3Y | -3 |
| ZS6BQQ | 0 |
| ZS6GL | 5 |