US made radios are limited to 4watts. A Cobra 29, as well as others, can be peaked and tuned.
Imports are over that. Doubt things are enforced much, if at all.
LIST OF TRANSCEIVERS
ILLEGAL TO IMPORT OR MARKET
CONNEX - models: 3300, 3300 HP, 3300HP-ZX, 3300 PLUS, CX-3800, 4400, 4400 HP and 4800 DXL
GALAXY - models: DX33HML, DX44V, DX45MP, DX48T, DX55V, DX66V, DX73V, DX77HML, DX88HL, DX93T, DX95T, DX99V, DX2517, DX2527, Melaka, Saturn and Saturn Turbo
GENERAL - Grant, Stonewall Jackson, Lee, Washington
MAGNUM - models: 257, 357DX, Alpha force, Delta Force, Mini, S-3,
MIRAGE - models: 33HP, 44, 88, 99, 2950, 2950EX, 2970, 6600, 9900
NORTH STAR - models: NS-3000 and NS-9000
PRESIDENT - models: Grant, J. F. K. , Jackson, Lincoln, HR-2510 and HR-2600
PRO STAR - model: 240
RANGER - models: AR-3500, RCI-2950, RCI-2950-DX (see below) and RCI-2970, RCI-6300, RCI-6300 Turbo, RCI-6900, RCI-6900 Turbo
RCI - model: RG-99
SUPERSTAR - model: 121, 3700, 3900, 3900 HP G, 3900 Gold, 4800, Grant
TEK - model: HR-3950
UNIDEN - models: HR-2510 and HR-2600
VIRAGE - model: 3300, 3300 HP, VX-38, VX-39,