Last updated: 2026-08-11 01:12:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0FWE | 15 |
| 56IGJF | -17 |
| 5Z4GO | -2 |
| 9A/S50SVM | -3 |
| AA0O | 37 |
| AA7NM | 14 |
| AB1KW | -1 |
| AC0G/B1 | 0 |
| AC0G/B4 | 0 |
| AC0G/ND | 0 |
| AC1UZ | -1 |
| AC7IJ | -3 |
| AC9RZ | 19 |
| AD7U | -1 |
| AE0GQ | 6 |
| AE6RQ | 0 |
| AE7TF | 0 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AJ4AV | 12 |
| AJ8S | 3 |
| AK0SK | 13 |
| AK6RI-1 | 0 |
| AUTO | 10 |
| BM2KVV | 0 |
| BM4AIK/7 | 12 |
| CR7CDF | 2 |
| CT1EDG | 39 |
| CT1ETL/1 | -28 |
| CT7AJC | 0 |
| DA1RGG | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB0NMB-R | 9 |
| DC1RDB | 0 |
| DC5AL-R | 6 |
| DD0MS | 0 |
| DE0QPG | -11 |
| DF1VB | -1 |
| DF7PNX | 0 |
| DG1ATN | -2 |
| DG1ELE | -3 |
| DG1KPC | 17 |
| DG3SDK | 0 |
| DG5DH | 33 |
| DG7SFI-2 | -5 |
| DH2RAL | 17 |
| DJ2MG | 0 |
| DK0ABT | -10 |
| DK1BL/2 | 0 |
| DK4RW/1 | -1 |
| DK8AF | -37 |
| DK8FT | 0 |
| DK8JP/1 | 20 |
| DL0BR/1 | 1 |
| DL0PF | 0 |
| DL1BAJ | 0 |
| DL1ECN-1 | 82 |
| DL1STB | 10 |
| DL1XH | 0 |
| DL2PK | -21 |
| DL2ZZ | -2 |
| DL3EL | 26 |
| DL4MHZ | -13 |
| DL4RU | 1 |
| DL4ZBE | 0 |
| DL6EBP | 7 |
| DL6OW-MH | 62 |
| DL6OW-WTM | -15 |
| DL7APO | 13 |
| DL7AUQ | 0 |
| DL8SEL | -11 |
| DL9SAD | -1 |
| E28AC | 7 |
| EA3IOT | 0 |
| EA5JTT | 0 |
| EA8EE | -52 |
| EB2EAS-SDR1 | 31 |
| EI4HQ | 0 |
| ES2RR | 15 |
| F4VTQ/R | -1 |
| F4VTQ/U | 2 |
| F5178SWL | 13 |
| FSWL117 | 10 |
| G0BZB-SWL | 14 |
| G0FCH | -42 |
| G0OBK | 19 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G4AHG | -36 |
| G4HZX | 0 |
| G4HZX/L | -1 |
| G4LEN | -1 |
| G4MEM/K | 0 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G6MC/K | 0 |
| G6UZT | 0 |
| G8PFR | 0 |
| G8URE | 4 |
| GB0PSC | 0 |
| GM4DIJ | 0 |
| GM4JRT | 0 |
| GM4RJI | 14 |
| GW2HFR | 79 |
| HA3MGA | -7 |
| HB3YNF/SDR | 11 |
| HB9DSE | 0 |
| HB9GZW | 106 |
| HB9VQQ | 3 |
| HB9VQQ/KE | -1 |
| HB9VQQ/RE | 5 |
| HB9VQQ/RL | 1 |
| HB9VQQ/RS | 3 |
| HP1COO | 3 |
| HS0ZGZ | 26 |
| I0UVN | -2 |
| IU7VLD | 29 |
| IW2DMO | 23 |
| IW2KPL | 25 |
| IW3HBX | 0 |
| IZ0FKE | -2 |
| IZ6198SWL | -2 |
| JA5NVN | -4 |
| JM1CZS | 0 |
| JP1ODJ/SDR | 0 |
| K0RAE/W | 8 |
| K1HTV-4 | 5 |
| K1RA-4 | 2 |
| K1RA-PI | 0 |
| K1VL | 0 |
| K2DAK | 3 |
| K2ZA | -3 |
| K3DFD | 0 |
| K3FEF | -2 |
| K3FZ | 53 |
| K3GMQ | -1 |
| K3RDE | 0 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4FMH | 3 |
| K4NE | 0 |
| K4WBT | 19 |
| K5JBT | 28 |
| K5KHK | 2 |
| K5MO | 0 |
| K5VW | 0 |
| K6FOD | 1 |
| K6MCS | 5 |
| K6PZB | 0 |
| K6VZK | -2 |
| K7LEN | 0 |
| K7LNA | -9 |
| K8BMZ | 2 |
| K8NVH-K0 | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA5KFK | -6 |
| KA7WXI | 0 |
| KA9LHE | 11 |
| KB3CNS | 6 |
| KB3HGW | 13 |
| KB3HGW/A | 11 |
| KB7GF | 3 |
| KB7SVP/SDR5 | 32 |
| KB8VUC | 4 |
| KC0KVR | 2 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC3MN | 15 |
| KC5HHQ | 11 |
| KC8QDR | 0 |
| KD0GHN | 12 |
| KD0TBA | 48 |
| KD2CLR | 0 |
| KD2FFR | 10 |
| KD2M | -15 |
| KD2OM | 0 |
| KD2UBX | 16 |
| KD3ALD | 0 |
| KD4OKR | 33 |
| KD5QLM | 0 |
| KD7EFG | -1 |
| KD7EFG-1 | -2 |
| KD9KHZ | 124 |
| KE4IP | -3 |
| KE7ZXJ | -73 |
| KE8MYP | -1 |
| KF6ZEO | -1 |
| KF8EEZ/0 | 12 |
| KF9ET | 62 |
| KF9KV | -1 |
| KFS/NW | -1 |
| KFS/OMNI | 0 |
| KG0D | 3 |
| KG5ABO | 18 |
| KG6IQH/SDR | 8 |
| KG7QVK | 9 |
| KH6FA | -2 |
| KI4FBL | 0 |
| KJ6EI/VE7 | -5 |
| KJ6MKI | 0 |
| KJ7OCP | -4 |
| KK1D | 0 |
| KK4NLK | 13 |
| KK7IXU | 0 |
| KL3RR | 10 |
| KL5E | 0 |
| KL5SE | 37 |
| KL7L | 0 |
| KL7QN | -2 |
| KL7QT-7 | 0 |
| KM0R | 2 |
| KM4BLG/SWL | 11 |
| KM4MZA | 0 |
| KM7GPK | 2 |
| KPH | 0 |
| KPH2 | 0 |
| KQ4GCM | 0 |
| KQ9RSS | -2 |
| KR8MER | 0 |
| KU4BY | 0 |
| KW4TN | 1 |
| KW7MM | 16 |
| KX1Q | 7 |
| KX4AZ/T | -2 |
| KX4O | -12 |
| KZ4IK | -5 |
| LA1ITS | 30 |
| LA1ZM | 1 |
| LA9RKA | -4 |
| LBN0CALL | 0 |
| LU5HBX | 2 |
| LX1LC | -1 |
| LY3FF-11 | -9 |
| M0PWX | -1 |
| M0WHU | 33 |
| M1FHB | 27 |
| M9PSY | 0 |
| M9PSY-1 | 0 |
| MW7SIF | 0 |
| N0COQ | -1 |
| N0NRM | 0 |
| N0QBH | 0 |
| N0QDS | 0 |
| N1AH | 0 |
| N1SRC | 0 |
| N2DED | 48 |
| N2EPE | 4 |
| N2KPQ | 0 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3EYQ | 6 |
| N3PK | 0 |
| N4SRN | -1 |
| N4TTN | 0 |
| N4TVC/4 | 55 |
| N5DUX | -5 |
| N5MN | 12 |
| N5TNL | 0 |
| N5UTV/VT | 1 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N6RY | -1 |
| N7BUI | 0 |
| N7LEM | 19 |
| N7QXB | -1 |
| N7SET | 0 |
| N7VVX | 0 |
| N8BTR | 0 |
| N8FGV | -6 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8VIM | 0 |
| N9AWU | 0 |
| N9VW | 1 |
| N9YBX | 11 |
| NB3A | -2 |
| ND7M | 0 |
| NG5P | 20 |
| NH6V | 8 |
| NM1Z | -2 |
| OE3GBB | -1 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE6ADD | -14 |
| OE6PWD | 0 |
| OE9TAV | 0 |
| OH3CUF | 3 |
| OH3FR | 23 |
| OH3LMN/KIWI | -2 |
| OK1HRA | 44 |
| OK2IP | -4 |
| ON3GS | 133 |
| ON4WS | -4 |
| ON5KQ | 1 |
| OZ1BFM | 0 |
| OZ1BHI | -6 |
| OZ2JBR | 0 |
| OZ7IT | 0 |
| PA0LSB | 0 |
| PA0RDT | 0 |
| PA0SLT/4 | 0 |
| PA0SLT/5 | -1 |
| PA0SLT/6 | -5 |
| PA0SLT/J | -1 |
| PA1APW | 26 |
| PA2BGN | -6 |
| PA2JH | -10 |
| PA3FNT | 12 |
| PA3HEA | 0 |
| PD0OHW | 0 |
| PD0R | 4 |
| PE0MJX | 0 |
| PE1CVJ | 0 |
| PE1RQJ | 0 |
| PE2BZ-KI-V | 14 |
| PI4THT | 8 |
| PLANB/SWL | 0 |
| R6YY | -1 |
| S59DGO | 0 |
| SA1CKE | 8 |
| SA6BSS/HL | 9 |
| SM0HPL | 19 |
| SM4GTV | 0 |
| SM4JST/RX1 | 0 |
| SM7IUN | -3 |
| SM7KHA | 0 |
| SM7PNS | 22 |
| SQ2WB | 2 |
| SQ3H | -2 |
| SQ5SH | 8 |
| SV1DOD | 19 |
| SWL-NIAGARA | -15 |
| SWLDM63ID | 43 |
| SWLKCL | -2 |
| TI0RC | 1 |
| UACNJ | 0 |
| UR4URQ | 4 |
| VA3ROM | 0 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VA7VW | 6 |
| VE2EBM | 0 |
| VE2SUS | 4 |
| VE3CWM | 12 |
| VE3PRO | -4 |
| VE3TOS | -14 |
| VE4ACE | 0 |
| VE4FEB | 1 |
| VE4KRK | 1 |
| VE5CRL | 32 |
| VE6/G4TUS | -1 |
| VE6FT | 0 |
| VE6JY | 12 |
| VE6PDQ | -1 |
| VE6SLP | -1 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VE7YIO | 1 |
| VK2DAY | 26 |
| VK3BRJ/R | -5 |
| VK3CMZ | 0 |
| VK3KHZ | 0 |
| VK4TDI | 0 |
| VK4XDB | 8 |
| VK5ARG | 0 |
| VK5EI | -1 |
| VK5FQ/W | 0 |
| VK5HW | 0 |
| VK5WA/2 | 1 |
| VK5ZFJ | 0 |
| VK6KLI | -6 |
| VK6PVL | 16 |
| VK6QS | -138 |
| VK6WR | 8 |
| VK7EKA | 7 |
| VK7JJ | 0 |
| VO1CBL | 0 |
| W0ASW | -3 |
| W0AY | 105 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W1CK-1 | -1 |
| W1DRF | 0 |
| W1GLO | 40 |
| W2NAF-2 | 0 |
| W3BX | 8 |
| W3MLM | -101 |
| W3PIE | 0 |
| W3PM | -1 |
| W4BLD | 84 |
| W4BXA | 0 |
| W4HOD | 20 |
| W4KEL | 0 |
| W4ZW | 0 |
| W5GFI | -110 |
| W6BOS | -3 |
| W6BT | 5 |
| W6LPM/6 | 112 |
| W6MFB | 2 |
| W7BJH/R | 8 |
| W7EL | 14 |
| W7GAJ | 0 |
| W7GBB | -13 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W7WKR-K1 | 0 |
| W8COE | 9 |
| W8UM/1 | 16 |
| WA2N | 0 |
| WA2TP | -1 |
| WA3TTS | -1 |
| WA3VPZ | -5 |
| WA5DJJ | 0 |
| WA6OUR/K | 5 |
| WA7LNW | 17 |
| WA7YIG | -2 |
| WB5LFH | 4 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WB8ZHU | 3 |
| WD1STC | 15 |
| WE6Z | 6 |
| WESSEX | 2 |
| WF4V | 0 |
| WH6EPS | 0 |
| WI0K | 31 |
| WL5N | 9 |
| WM6T | -4 |
| WO2S | 0 |
| WR0U | 11 |
| WS3W | -4 |
| WT8P | 1 |
| WW6D | 0 |
| YL1VA | 16 |
| YL3LJ | -2 |
| YU1DGH | 38 |
| ZL1KFM | 0 |
| ZL2005SWL | 0 |
| ZL2AIU | 32 |
| ZL2BCI | -84 |
| ZL2BKW | 0 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL2QF | 1 |
| ZL2RKL | 29 |
| ZL3TKI | -35 |
| ZL4CAT | 129 |
| ZL4KYH | 7 |
| ZL4SY | 2 |