Last updated: 2026-07-18 16:18:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 5Z4GO | -6 |
| 9A1FER | 25 |
| AA0O | 36 |
| AA6KL | 0 |
| AC0G | -2 |
| AC0G/ND | 0 |
| AC0G/S | -2 |
| AC1UZ | -1 |
| AC7IJ | -2 |
| AE5AU | 0 |
| AE6RQ | 0 |
| AF7KR | 3 |
| AI4FU-KIWI | 0 |
| AJ4AV | 11 |
| AJ8S | 4 |
| AK6RI-1 | -2 |
| AUTO | 14 |
| BM2KVV | 2 |
| BV0WSPR | 0 |
| CR7CDF | 1 |
| CT2HMR | -2 |
| CT7AJC | -1 |
| DA1RGG | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB0SLK | -2 |
| DB1UJ-1 | 19 |
| DC1RDB | -5 |
| DC4HP-1 | 4 |
| DC5AL-R | 15 |
| DC7TO | 17 |
| DD0MS | -1 |
| DD5XX | 33 |
| DF8OE | 52 |
| DF9JL/QDX | -2 |
| DG1ATN | -5 |
| DG1ELE | 1 |
| DG3SDK | 31 |
| DG7SFI-2 | -5 |
| DG8MAR | 0 |
| DJ2DS/1 | -1 |
| DJ8XD | 19 |
| DK0KK | 0 |
| DK1BL/2 | 44 |
| DK4RW/1 | -3 |
| DK5HH/8 | -1 |
| DK6SQ | 0 |
| DK6UG | 8 |
| DK8FT | -3 |
| DK8JP/1 | 22 |
| DK9PA | 0 |
| DL0BR/1 | 0 |
| DL0MZ | 13 |
| DL0PF | 16 |
| DL0PTB | 7 |
| DL1BAJ | 0 |
| DL1ECN-1 | 87 |
| DL1GCD/1 | 5 |
| DL1GCD/2 | 66 |
| DL1XH | -14 |
| DL2RXE | 19 |
| DL2ZZ | -1 |
| DL3EL | 24 |
| DL3TU | 24 |
| DL3YAV | -2 |
| DL4RU | 2 |
| DL6OW-MH | 63 |
| DL6OW-WTM | -11 |
| DL7AUQ | 0 |
| DL8FBN | -1 |
| DL8ROA | 9 |
| DN9DSF | -1 |
| DO6LSM | 0 |
| EA1IOW | -1 |
| EA3IOT | 15 |
| EA8-DF4UE | 0 |
| EA8/DF4UE | 2 |
| EA8BFK | 3 |
| EC1CS | 3 |
| EI4HQ | -1 |
| F4LNO | 1 |
| F4VTQ/K | -60 |
| F4VTQ/M | 74 |
| F4VTQ/R | -2 |
| F4VTQ/U | 1 |
| F4WCW | 17 |
| F4WDO | 19 |
| F5178SWL | 11 |
| F5VBD | 47 |
| F81251 | -10 |
| FW9789 | 37 |
| G0BZB-SWL | 22 |
| G0FCH | 7 |
| G0KTN | 16 |
| G0TCD | 0 |
| G1BLO | 5 |
| G1WYA | -1 |
| G2YT | 13 |
| G3VGZ | -1 |
| G3VPW | 0 |
| G4AHG | -38 |
| G4GVZ | 0 |
| G4HZX | -1 |
| G4MRS | -2 |
| G4MSA | -1 |
| G4ZFQ | 9 |
| G4ZJH | 1 |
| G6UZT | 0 |
| G7ELK | 0 |
| G8LCO | 33 |
| G8LZI/3 | 1 |
| G8URE | -102 |
| GB0PSC | 0 |
| GI3VAF | 15 |
| GM0DHD | 0 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| HA3MGA | 0 |
| HA5GB | 47 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 96 |
| HB9HXZ | 0 |
| HB9RYZ | 0 |
| HB9VQQ | 0 |
| HB9VQQ/KE | -1 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 1 |
| HS0ZGZ | 46 |
| HZ1SF | -1 |
| I0UVN | 1 |
| IK4PKL | -15 |
| IK4RQE | 2 |
| IK6IOQ | 0 |
| IU5MQQ | -15 |
| IW0RQH | -6 |
| IW3HBX | 1 |
| JA5NVN | 0 |
| JA8XMC | 32 |
| JH4GLG | -1 |
| JI1HFJ | 73 |
| K0BHB-2 | 41 |
| K0ED | 13 |
| K1HTV-4 | 10 |
| K1RA-4 | 12 |
| K1TE | 2 |
| K1YZY | -23 |
| K2DAK | 4 |
| K3DFD | -1 |
| K3FEF | -2 |
| K3GMQ | -1 |
| K3LR | 0 |
| K3SBP | 0 |
| K3ZV | 24 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4FMH | 4 |
| K4KDJ-15 | -3 |
| K4TOE | 0 |
| K5JBT | 26 |
| K5OWO | 16 |
| K5QP | -50 |
| K5VW | 0 |
| K5XL | 0 |
| K6FOD | 5 |
| K6NOG | 12 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | 0 |
| K7LEN | 0 |
| K8BMZ | 0 |
| K9AN | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -16 |
| K9JJM | 1 |
| K9SWX | 3 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB3CNS | 7 |
| KB7GF | 3 |
| KB7SVP/SDR5 | 31 |
| KB8EZX | 0 |
| KB8VUC | -2 |
| KC2DAC | 1 |
| KC2G | -1 |
| KC3MN | 11 |
| KC5HHQ | 11 |
| KC8QDR | 0 |
| KC8WJD | 16 |
| KD0TBA | 47 |
| KD2M | 0 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD4OKR | 0 |
| KD5QLM | 0 |
| KD6FOZ | 12 |
| KD6MXY | -7 |
| KD7EFG | 0 |
| KD7EFG-1 | -1 |
| KD7HGL | 5 |
| KD8NXE | -2 |
| KD9KHZ | 122 |
| KE2BNE | 55 |
| KE2EFX | 0 |
| KE8MYP | -2 |
| KF4JU | 20 |
| KF8EEZ/0 | 12 |
| KF8ETQ | 1 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KFS/SW | 0 |
| KG0D | 4 |
| KG5VWO | 2 |
| KG5YSK | 43 |
| KG6IQH/SDR | 13 |
| KG6JMO | 0 |
| KG6NFJ | 0 |
| KI5MQY | 60 |
| KI6IHV | 29 |
| KI7BEQ | 61 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KJ7ABK | 11 |
| KK4GKF | 4 |
| KK4NLK | 15 |
| KK6PXP | 8 |
| KK6UC | 43 |
| KK7IXU | 0 |
| KL3RR | 11 |
| KL5SE | 39 |
| KL7L | 1 |
| KL7QN | 3 |
| KM0R | 1 |
| KM4MZA | 0 |
| KM4SQK | 0 |
| KM4UDX | 8 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -2 |
| KV0S | 10 |
| KW7MM | 14 |
| KX4AZ/A | 6 |
| KX4AZ/T | 3 |
| KX4O | -7 |
| LA3FY/2 | 30 |
| LA9KMA | 4 |
| LX1LC | -2 |
| LX2JV | -4 |
| LZ2RKG | 13 |
| M0LTE | 90 |
| M6XOF | -4 |
| M7LZT | 0 |
| M7NXS | -17 |
| M7WWX | 7 |
| M9PSY | 15 |
| M9PSY-1 | -2 |
| M9PSY-2 | -1 |
| M9TWM | 6 |
| MW7SIF | 0 |
| N0CALL | 34 |
| N0NS | 5 |
| N1RWJ | -12 |
| N2BRJ | -5 |
| N2DED | 15 |
| N2EPE | 3 |
| N2YCH | -1 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3MK | 1 |
| N3PK | -1 |
| N3XO | 5 |
| N4TTN | 0 |
| N4TVC/4 | 54 |
| N5CRD | -2 |
| N5CSC | -1 |
| N5MN | 13 |
| N5TNL | 0 |
| N5UTV/A3S | -10 |
| N6GN3 | 0 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | -2 |
| N7SET | 0 |
| N7TUG | -1 |
| N7VVX | 0 |
| N8GA | 0 |
| N8GA-1 | -1 |
| N8VIM | 1 |
| N8ZQX | 0 |
| N9AWU | 0 |
| NB3A | -2 |
| ND7M | 3 |
| NG5P | 18 |
| NH6V | 12 |
| NL9222 | -2 |
| NT1D | 4 |
| NY4Q | 0 |
| OE3GBB | -2 |
| OE3GBB/P | -1 |
| OE3GBB/Q | -1 |
| OE3XHU | 18 |
| OE6PWD | 0 |
| OE9TAV | 0 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -41 |
| OH6BG | 0 |
| OK1HRA | 42 |
| ON3GS | 82 |
| ON5HB | 0 |
| ON5KQ | -2 |
| OZ1BHI | -6 |
| OZ7IT | -1 |
| OZ9QV | -1 |
| PA0590SWL | 0 |
| PA0LSB | 2 |
| PA0MLC | 1 |
| PA0RDT | 0 |
| PA0SLT/4 | 0 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -3 |
| PA0SLT/J | 0 |
| PA1JMS | -1 |
| PA2JH | -10 |
| PD0OHW | -1 |
| PD2BAS | 11 |
| PD2CH | 183 |
| PD3RFR | 12 |
| PE0MJX | -1 |
| PE1CVJ | 0 |
| PE1RZM | -1 |
| PE2BZ-KI-V | 24 |
| PF1B | 0 |
| PH5HP | 75 |
| PI4THT | 6 |
| PLANB/SWL | 0 |
| SA0GUS | 47 |
| SA6BSS/HL | 4 |
| SM4GTV | 0 |
| SM7IUN | 0 |
| SP5DQZ | 0 |
| SP8MK | 6 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SQ6XL | 30 |
| SQ7IQO | 16 |
| SV1BTL | 0 |
| SWL-NIAGARA | -15 |
| SWL/HU1UB | -1 |
| TA4/G8SCU | 4 |
| TI0RC | 9 |
| TRCNET | 0 |
| UR4URQ | 5 |
| V51RS | 0 |
| VA2GE | 9 |
| VA3ROM | 0 |
| VA3ROM-1 | 0 |
| VE2EBM | -1 |
| VE2SUS | 3 |
| VE3GIF-7 | 6 |
| VE3PRO | -3 |
| VE4DRK | -2 |
| VE4KRK | 1 |
| VE6FT | -5 |
| VE6JY | 17 |
| VE6KDX | -1 |
| VE7AFV | 11 |
| VE7LGN | 0 |
| VE7YIO | 0 |
| VK3CMZ | 0 |
| VK4BAP | 15 |
| VK4DL/SDR1 | 6 |
| VK5ARG | -1 |
| VK5EI | -8 |
| VK5HW | 0 |
| VK6KLI | 0 |
| VK7EKA | 5 |
| VK7JJ | -1 |
| VO1CBL | -1 |
| VY0ERC | 0 |
| W0AY | 105 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | -1 |
| W1AD | 18 |
| W1CK | -1 |
| W1CK-1 | -1 |
| W1DRF | 0 |
| W1GLO | 39 |
| W1HD | -1 |
| W1XP | 0 |
| W2NAF-2 | -1 |
| W3JFM | 65 |
| W3MLM | -88 |
| W3USR-1 | 3 |
| W4BLD | 84 |
| W4BXA | 0 |
| W4FG | 47 |
| W4HOD | 20 |
| W4KEL | 0 |
| W6BOS | 0 |
| W6MFB | 2 |
| W7GAJ | 0 |
| W7OWO | 0 |
| W7WKR-1 | 0 |
| W7WKR-2 | 3 |
| W8COE | 7 |
| W8EDU | 4 |
| WA1PER | 7 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA7LNW | 1 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WD4ELG | 10 |
| WD4IMI | 23 |
| WE6K | 1 |
| WE6Z | 11 |
| WESSEX | 1 |
| WF4V | 0 |
| WM6T | -11 |
| WO2S | 5 |
| WS3W | -3 |
| WT8P | 1 |
| WW6D | 0 |
| WX9Z | 5 |
| YL1VA | 16 |
| YO2002SWL | -1 |
| ZL2J | -1 |
| ZS3Y | -6 |
| ZS6BQQ | -3 |
| ZS6GL | 6 |