Statistics: Ninth International Conference on HF Radio Systems and Techniques
Geo Map
Region
#
NA - North America
147
AS - Asia, other
8
EU - Europe
3
Unknown
3
Total
161
Country
#
US - United States of America
147
HK - Hong Kong
4
SG - Singapore
4
RU - Russian Federation
2
IE - Ireland
1
Unknown
3
Total
161
City
#
Hong Kong
4
Ashburn
1
Dublin
1
Moscow
1
Santa Clara
1
Singapore
1
Unknown
152
Total
161
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2023
0 3
0 0 1 2
0 0 13 1
0 0
20
2024
112 2
0 3 0 1
6 3 3 0
0 0
130
2025
0 0
3 1 5 1
1 0 0 0
0 0
11
Ever
161
Geo Map
| Region | # |
|---|---|
| NA - North America | 147 |
| AS - Asia, other | 8 |
| EU - Europe | 3 |
| Unknown | 3 |
| Total | 161 |
| Country | # |
|---|---|
| US - United States of America | 147 |
| HK - Hong Kong | 4 |
| SG - Singapore | 4 |
| RU - Russian Federation | 2 |
| IE - Ireland | 1 |
| Unknown | 3 |
| Total | 161 |
| City | # |
|---|---|
| Hong Kong | 4 |
| Ashburn | 1 |
| Dublin | 1 |
| Moscow | 1 |
| Santa Clara | 1 |
| Singapore | 1 |
| Unknown | 152 |
| Total | 161 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 0 | 3 | 0 | 0 | 1 | 2 | 0 | 0 | 13 | 1 | 0 | 0 | 20 |
| 2024 | 112 | 2 | 0 | 3 | 0 | 1 | 6 | 3 | 3 | 0 | 0 | 0 | 130 |
| 2025 | 0 | 0 | 3 | 1 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 11 |
| Ever | 161 | ||||||||||||