Last updated: 2026-06-28 15:10:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0CIT | 4 |
| 2E0IJC | 4 |
| 4X1DA | 7 |
| 5Z4GO | -6 |
| 9A1FER | 21 |
| AB1WQ | -36 |
| AC0G/ND | 0 |
| AE5AU | 1 |
| AE6RQ | 0 |
| AI4FU-KIWI | 0 |
| AIRSDR | 84 |
| AJ4AV | 11 |
| AK6RI-1 | -2 |
| AUTO | 14 |
| BM2KVV | 0 |
| BV0WSPR | 92 |
| BV2B | -64 |
| CE3AM | -1 |
| CR7CDF | 0 |
| CT7AJC | 0 |
| CX8BIT | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB1UJ-1 | 0 |
| DC1RDB | -1 |
| DC1SAF | -4 |
| DC1UL | 65 |
| DD0MS | 0 |
| DD1NK | 7 |
| DD5XX | 45 |
| DF6DBF | 0 |
| DF9JL/QDX | 0 |
| DG1ATN | -2 |
| DG1GAC | 8 |
| DG3SDK | 0 |
| DG7SFI-2 | -6 |
| DG8MAR | 1 |
| DJ2DS/1 | 0 |
| DJ9BS | -6 |
| DK0KK | -3 |
| DK4RW/1 | 0 |
| DK6SQ | 0 |
| DK8FT | -1 |
| DK8FT/A | -3 |
| DL0BR/1 | 1 |
| DL0MZ | 0 |
| DL0PF | 17 |
| DL0PTB | 7 |
| DL1BAJ | 0 |
| DL1ECN-1 | 93 |
| DL1ECN-8 | 2 |
| DL1GCD/1 | 7 |
| DL1GCD/2 | 61 |
| DL1XH | 0 |
| DL2NEP | 29 |
| DL2ZZ | -2 |
| DL3TU | 23 |
| DL4BG | -1 |
| DL4MHZ | -33 |
| DL6OW-MH | 52 |
| DL6OW-WTM | 2 |
| DL7GAI | 16 |
| DL8FBN | 0 |
| DL8SEL | 0 |
| DL9SW | 68 |
| DM4TRX | -20 |
| DN9DSF | 0 |
| EA1FAQ | 56 |
| EA2RCF | -3 |
| EA3IOT | -1 |
| EA8BFK | -1 |
| EI4ACB | 142 |
| EI4HQ | -1 |
| F1GAL | 13 |
| F4FPR | 0 |
| F4MZI | 2 |
| F4VTQ/A | 13 |
| F4VTQ/H | 3 |
| F4VTQ/K | -43 |
| F4VTQ/R | -1 |
| F4VTQ/U | 0 |
| F5178SWL | 18 |
| F5AHD | 19 |
| F5VBD | 117 |
| F81251 | -11 |
| FSWL117 | 7 |
| FW9789 | 38 |
| G0BZB-SWL | 37 |
| G0FCH | 1 |
| G0KTN | 14 |
| G0TCD | 0 |
| G1BLO | 6 |
| G2YT | 0 |
| G3VPW | 0 |
| G4AHG | -37 |
| G4HZX | -1 |
| G4MRS | 31 |
| G4MSA | 0 |
| G4ZFQ | -2 |
| G4ZJH | 1 |
| G7ELK | 0 |
| G8LCO | 40 |
| G8URE | -103 |
| GB0PSC | 0 |
| GM0DHD | 1 |
| GM4DIJ | 0 |
| GM4DTH | 0 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| GW2HFR | 90 |
| HA5GB | 21 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 2 |
| HB9HXZ | -1 |
| HB9VQQ | 2 |
| HB9VQQ/KE | -3 |
| HB9VQQ/RE | 2 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 3 |
| HK4RAU | 0 |
| HZ1SF | 1 |
| I0UVN | -2 |
| IK4RQE | 9 |
| IU5MQQ | 10 |
| IW0RQH | -7 |
| IW3HBX | 0 |
| JA5FFO | 2 |
| JH4GLG | 28 |
| K1RKS/2 | 0 |
| K3DEK | 11 |
| K3DFD | 0 |
| K3FEF | 3 |
| K3GMQ | -12 |
| K3LR | 0 |
| K3SBP | 0 |
| K4DDI | 0 |
| K4FMH | 3 |
| K5JBT | 16 |
| K5KHK | 66 |
| K5MO | 0 |
| K5QP | -50 |
| K5SWA | 46 |
| K5VW | 0 |
| K5WMT | -5 |
| K5XL | -1 |
| K6FOD | 0 |
| K6NOG | 8 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | 0 |
| K7LEN | 0 |
| K8NVH | -4 |
| K8NVH-K0 | 17 |
| K9CZI | 0 |
| K9DZT | -1 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KA3SKN | 0 |
| KB3CNS | 9 |
| KB7GF | 12 |
| KB7SVP/SDR5 | 26 |
| KB8EZX | 0 |
| KB8VME | 8 |
| KB8VUC | 136 |
| KC0KVR | 0 |
| KC1CIG | 27 |
| KC2G | 0 |
| KD0TBA | 48 |
| KD2CLR | 0 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD5QLM | 0 |
| KD6MXY | -16 |
| KD7EFG-1 | 0 |
| KD7HGL | 5 |
| KE2EFX | 0 |
| KF4JU | 20 |
| KF6ZEO | 0 |
| KF8EEZ/0 | 12 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KFS/SW | 0 |
| KG0D | 0 |
| KG4TRI | 6 |
| KG5LJG | 2 |
| KG5VWO | 0 |
| KG7LR | 9 |
| KI5MQY | 62 |
| KI7LBC | 4 |
| KI7OXA | 3 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | -1 |
| KJ7ABK | 11 |
| KK4GKF | 3 |
| KK4NLK | 15 |
| KK6PXP | 7 |
| KK7IXU | -1 |
| KL3RR | 12 |
| KL5E | -1 |
| KL5SE | 43 |
| KL7L | 0 |
| KL7QN | 1 |
| KM0R | 1 |
| KM4MZA | 0 |
| KM4SQK | 0 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | -1 |
| KQ2Y | 2 |
| KQ9RSS | -3 |
| KR4NJ | 0 |
| KW4TN | 0 |
| KW7MM | 12 |
| KX4AZ/A | 0 |
| KX4AZ/T | 0 |
| KX4O | 27 |
| LA1ZM | 0 |
| LA3FY/2 | 6 |
| LA9KMA | 13 |
| LX1LC | 0 |
| LX2JV | 0 |
| M0LLP | 7 |
| M0WHU | 0 |
| M7WWX | 8 |
| M9PSY | -1 |
| M9PSY-1 | -1 |
| M9PSY-2 | 0 |
| M9TWM | -28 |
| MM5AES | 41 |
| MW7SIF | 0 |
| N0COQ | 0 |
| N0GQ | 0 |
| N0HAQ | 0 |
| N0QDS | 0 |
| N2EPE | -5 |
| N2YCH | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N4HAC | -10 |
| N4JJS | 0 |
| N4TTN | 0 |
| N4TVC/4 | 58 |
| N5CSC | -2 |
| N5MCB | 2 |
| N5MN | 13 |
| N5TNL | 0 |
| N5UTV/VT | 4 |
| N5XXN | -4 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N6NU | -7 |
| N7QXB | -1 |
| N7SET | 0 |
| N8FGV | -6 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N9AWU | 0 |
| N9KET | 60 |
| N9YBX | 10 |
| NB3A | -15 |
| NE14ABJ | -6 |
| NI0K1 | -14 |
| NY4Q | 0 |
| OE3GBB | -5 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE3KFB | 2 |
| OE5MMP | 3 |
| OE6PWD | 0 |
| OE9GHV | -1 |
| OE9TAV | -1 |
| OH3CUF | 2 |
| OH3FR | 21 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -46 |
| OH6BG | -4 |
| OK1HRA | 47 |
| ON8EC | 50 |
| ONL12087 | 0 |
| OZ1BHI | -6 |
| OZ7IT | 0 |
| PA0590SWL | 0 |
| PA0RDT | -7 |
| PA0SLT/4 | 0 |
| PA0SLT/5 | 1 |
| PA0SLT/J | 1 |
| PA1JMS | -1 |
| PA2BGN | 144 |
| PA2JH | -11 |
| PA5KT-15 | 3 |
| PD0OHW | -1 |
| PD1EG-KI | 50 |
| PD1PET | 19 |
| PD1V | 0 |
| PD1WDW | 0 |
| PD2CH | 185 |
| PD2RPS | 54 |
| PE1CVJ | 0 |
| PE1KHX | -33 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 45 |
| PH5HP | 29 |
| PI4THT | 10 |
| PLANB/SWL | 0 |
| PT2FHC | 0 |
| R2BIY | -3 |
| R4NCU | -17 |
| SA0GUS | 48 |
| SA2LLL | -57 |
| SA6BSS/HL | 1 |
| SM4HVP | -24 |
| SM7IUN | 0 |
| SP8WO/RX | -19 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SV1BTL | 1 |
| SWL/HU1UB | 0 |
| SWLJO65LO | 0 |
| SWLKCL | -2 |
| TA4/G8SCU | -9 |
| TI0RC | 0 |
| UACNJ | 0 |
| UB1AKX | 13 |
| US5QW | 26 |
| VA3ROM | -7 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VE2EBM | 0 |
| VE2SUS | -8 |
| VE3NM | -4 |
| VE3PHZ | 5 |
| VE3PRO | -4 |
| VE4ACE | 0 |
| VE4DRK | -1 |
| VE6FT | 0 |
| VE6JY | 9 |
| VE6KP | 3 |
| VE7AFV | 10 |
| VE7LGN | 0 |
| VK4BAP | 14 |
| VK5ARG | 0 |
| VK5HW | 0 |
| VK7JJ | 0 |
| VK8TH | -23 |
| VO1CBL | 0 |
| W/SWL/TYRONE | 6 |
| W0AY | 104 |
| W0CWA/K | 0 |
| W0TBR | 0 |
| W0WWV | 0 |
| W1AD | 23 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1EUJ | 0 |
| W2NAF-2 | 0 |
| W3MLM | -77 |
| W3PM | 0 |
| W4FG | 47 |
| W4MXZ | 6 |
| W5GFI | -107 |
| W5TSU | -94 |
| W6BOS | 0 |
| W6EXT | 0 |
| W7EL | 17 |
| W7GAJ | 0 |
| W7TEG | 0 |
| W7WKR-1 | 0 |
| W7WKR-K1 | 0 |
| WA1PER | 0 |
| WA2N | -1 |
| WA2TP | 0 |
| WA3TTS | -4 |
| WA3VPZ | -8 |
| WA5DJJ | 0 |
| WA6OUR | 0 |
| WA7LNW | 7 |
| WD4ELG | 39 |
| WE6K | 1 |
| WE6Z | 13 |
| WESSEX | 0 |
| WF4V | 0 |
| WM6T | -3 |
| WO2S | 0 |
| WT8P | 0 |
| WW6D | 1 |
| XX892 | 8 |
| YL3LJ | 0 |
| YU1DGH | 42 |
| ZL2J | 0 |