Summer Sale!
We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.
Here are some key points to note about our shipping policy:
Standard Shipping
Estimated delivery times:
Express Shipping
A genuine coaxial RF connector adaptor from GME, the AD511 connects a Mini UHF female socket to a PL259 male plug, allowing Mini UHF-terminated cables and accessories to connect to standard UHF radio equipment with an SO239 antenna input.
The GME AD511 is a Mini UHF female socket to PL259 male adaptor. The Mini UHF socket (female) end accepts a Mini UHF male plug from a cable or antenna accessory, while the PL259 male (plug) end inserts into a standard UHF SO239 female socket on a radio or cable assembly.
Unlike the AD505, which is FME male to Mini UHF with unconfirmed gender, the AD511's connector genders are confirmed: Mini UHF socket (female) to PL259 plug (male). This adaptor is suited to situations where a Mini UHF-terminated cable or antenna needs to connect to standard UHF radio equipment with an SO239 input.
Mini UHF socket (female) to PL259 male: A confirmed gender configuration connecting Mini UHF-terminated cables to standard UHF SO239 radio inputs.
Bridges Mini UHF and standard UHF: Extends Mini UHF cable assemblies, antennas, and accessories to connect with standard PL259/SO239 radio equipment.
Genuine GME accessory: A manufacturer-supplied adaptor for use with GME and compatible equipment.
| Specification | Detail |
|---|---|
| SKU | AD511 |
| Brand | GME |
| Type | Mini UHF to PL259 Coaxial Adaptor |
| Connector - End 1 | Mini UHF Female Socket |
| Connector - End 2 | PL259 Male Plug |
The AD511 is compatible with Mini UHF male plug-terminated cables and antenna accessories, standard UHF CB and radio equipment with SO239 female antenna input, and GME radios and equipment using SO239 inputs.
What is the AD511 used for?
The AD511 allows a Mini UHF male plug-terminated cable or antenna to connect to a radio or coaxial assembly that uses a standard UHF SO239 female socket. A typical use case is connecting a compact or handheld radio accessory cable terminated with a Mini UHF plug to a standard UHF CB radio's antenna input, or bridging Mini UHF antenna hardware to a PL259-based cable run.
How does the AD511 differ from the AD505?
The AD505 is an FME male to Mini UHF adaptor with FME on one end and Mini UHF on the other, with unconfirmed gender. The AD511 is a Mini UHF socket (female) to PL259 male adaptor, with no FME involved and confirmed connector genders. The AD511 bridges Mini UHF-terminated accessories to standard UHF radio inputs, while the AD505 bridges GME's FME accessory system to Mini UHF-connected equipment.
Which end of the AD511 is male and which is female?
The Mini UHF end is a socket (female) and accepts a Mini UHF male plug from a cable or antenna. The PL259 end is a male plug and inserts into a standard UHF SO239 female socket on a radio or cable assembly.
What radio equipment typically uses Mini UHF connectors?
Mini UHF connectors are found on certain handheld and compact mobile radios, as well as some antenna accessories and cellular antenna boosters. Where the radio or accessory terminates in Mini UHF and the cable or coaxial system uses standard PL259/SO239, the AD511 provides the bridging connection.
Is the AD511 sold as a single piece?
One adaptor is included per purchase.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
© 2026, Frankies Auto Electrics
!