Description
The ALP 600M is a telescoping four-section aluminum antenna mast designed to support UHF log periodic antennas. It provides a lightweight, corrosion-resistant mount that extends to a substantial height while collapsing for compact transport. The mast is clear anodized for long-term exterior use and includes captive sections for secure operation.
Key features include four captive sections, cast black bushings, and a manual locking knob on each bushing for secure positioning. The mast’s construction uses clear anodized aluminum to balance strength and weight for field deployment. Each section is engineered to slide smoothly and lock in place for reliable antenna placement.
Technical specifications include individual section diameters and lengths that stack to an overall extended length of 90.25 in and a closed length of 25.25 in. Section diameters reduce from the base to the tip to accept typical antenna mounts and minimize wind loading at the top. The mast is compatible with ALP-600 UHF bi-directional log periodic antennas and maintains straightness and rigidity when fully extended.
Connectivity and compatibility are straightforward – antennas intended for the ALP-600 mounting interface can be fastened to the top section once extended. The mast does not incorporate electrical connections or feeds and functions purely as a mechanical support. Its captive-section design keeps components together during extension and retraction to reduce loss or damage in field conditions.
Typical applications include temporary on-site broadcasts, event RF deployments, and field testing where a compact transport profile and rapid setup are required. The mast works well where a portable, mid-height antenna support is needed and where fast teardown is beneficial. It is suitable for technicians who need repeatable, secure antenna placement without heavy rigging equipment.
Installation and operation are simple: extend the top section first, unlock each bushing by turning the knob, then slide sections to full extension and lock. To dismantle, reverse the procedure while supporting sections to prevent sudden collapse and lock bushings once collapsed. The clear anodized aluminum finish and cast bushings provide durable service life in repeated deployment cycles.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
