Out of Stock

This item is currently unavailable

Diamond Antenna Diamond D-777

D777

Out of Stock

Price data last checked 46 day(s) ago - refreshing...

View at Amazon

One email. No newsletter. No nudges.

Gone for 95 days. Could come back at any time — we're watching for you.

Out of stock 95 days · last price £75 · longest previous gap was 1 days

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 217 days • 217 data points (No recent data available)

Historical
Generating forecast...
£74.94 £69.45 £70.65 £71.85 £73.04 £74.24 £75.44 02 October 2025 25 November 2025 18 January 2026 13 March 2026 06 May 2026

Price Distribution

Price distribution over 217 days • 2 price levels

Days at Price
Current Price
157 days 60 days · current 0 39 79 118 157 £70 £75 Days at Price

Price Analysis

Most common price: £70 (157 days, 72.4%)

Price range: £70 - £75

Price levels: 2 different prices over 217 days

Description

High quality antenna from Diamond Japan - The antenna is constructed from fibre glass materials and it is pre-tuned and fully weatherproofed. Mounting components are included. Specification D777: 120/300 MHz (Receive only) Type: 5/8 wave (120MHz) 2x5/8 wave (300MHz) Length: Approx.1.7m Weight: 1.0kg Gain: 3.4dBi (120MHz) 5.5dBi (300MHz) Impedance: 50ohms Connector: SO239 Rated wind velocity: 60m/sec Mast diameter: 30mm to 62mm

Key Features

Broadband Coverage: Designed for receiving frequencies between 118–136 MHz (civil airband) and 225–400 MHz (military airband), making it suitable for monitoring both civil and military aviation communications.

High Gain Performance: Offers a gain of 3.4 dBi at 120 MHz and 5.5 dBi at 300 MHz, enhancing signal reception and range.

Durable Construction: Made from fiberglass, pre-tuned, and fully weatherproofed, with included mounting components for easy installation.

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

GA-490 Performance Active Loop Antenna 100K-179MHz for Radios & S DR Receiver, Small Magnetic Loop Antenna HF Short Wave
98% match

GA-490 Performance Active Loop Antenna 100K-179MHz for Radios & S DR Receiver, Small Magnetic Loop Antenna HF Short Wave

RANRAO

£56.59 04 May 2026
ADS-B Flightaware 1090MHz Antenne 5.5dBi for Aviation ADS-B Receiver RTL SDR Software Defined Radio USB Stick Dongle Tuner Receiver
97% match

ADS-B Flightaware 1090MHz Antenne 5.5dBi for Aviation ADS-B Receiver RTL SDR Software Defined Radio USB Stick Dongle Tuner Receiver

GAINFI

£65.00 06 Feb 2026
FlightAware ADS-B Antenna - Dual Band 1090MHz/978MHz, Omnidirectional, 6dBi, N-Type Female, 32ft N-Male to SMA-Male Extension Cable
97% match

FlightAware ADS-B Antenna - Dual Band 1090MHz/978MHz, Omnidirectional, 6dBi, N-Type Female, 32ft N-Male to SMA-Male Extension Cable

UD UNIQUE DICE

£57.49 24 Feb 2026
HYS VHF Marine Antenna 156-163MHz with 5m RG58 Cable
97% match

HYS VHF Marine Antenna 156-163MHz with 5m RG58 Cable

HYS

£28.99 23 May 2026
LevelOne OAN-4058 5dBi/8dBi 2.4GHz/5GHz Dual Band Omnidirectional Antenna, Indoor/Outdoor
97% match

LevelOne OAN-4058 5dBi/8dBi 2.4GHz/5GHz Dual Band Omnidirectional Antenna, Indoor/Outdoor

LevelOne

£134.82 12 Jun 2026
LowcostMobile RADMINI5G-7003800 2 x 5 m Antenna 4G LTE 5G 7.5dbi Duo SMA Cable Black WL240 for Huawei B525, B528, B618, E5186, E5180, B715, B315, ASUS, TP Link, DK link and +
97% match

LowcostMobile RADMINI5G-7003800 2 x 5 m Antenna 4G LTE 5G 7.5dbi Duo SMA Cable Black WL240 for Huawei B525, B528, B618, E5186, E5180, B715, B315, ASUS, TP Link, DK link and +

LOW COST MOBILE

£117.54 29 Mar 2026
Bingfu High Gain 62inch Mobile Ham Radio Antenna VHF UHF Dual Band 144 430MHz Lip Mount Anti-Rust Antennas PL259 Male 16.5Ft RG58 Cable for Vehicle Car Truck Amateur Two Way Radio
97% match

Bingfu High Gain 62inch Mobile Ham Radio Antenna VHF UHF Dual Band 144 430MHz Lip Mount Anti-Rust Antennas PL259 Male 16.5Ft RG58 Cable for Vehicle Car Truck Amateur Two Way Radio

Bingfu

£74.96 10 Jun 2026
Paradar Bluespot 5G and 4G LTE-A Outdoor High Gain Antenna
97% match

Paradar Bluespot 5G and 4G LTE-A Outdoor High Gain Antenna

Paradar

£99.00 18 Jun 2026
GAINFI Omni Directional Digital TV Aerial/Outdoor TV Aerial for Smart TV Long Range, Best Clear HD 4K TV aerial for Attic RV Caravan, Amplifier, 32ft Coaxial Cable
97% match

GAINFI Omni Directional Digital TV Aerial/Outdoor TV Aerial for Smart TV Long Range, Best Clear HD 4K TV aerial for Attic RV Caravan, Amplifier, 32ft Coaxial Cable

GAINFI

£55.00 09 Feb 2026
WAGO 758 – 965 Magnetic Mount Black – Antenna (Magnetic Mount, 75 g, Black)
97% match

WAGO 758 – 965 Magnetic Mount Black – Antenna (Magnetic Mount, 75 g, Black)

WAGO

£52.44 05 May 2026
AVAIR AV-SW2M Antenna Switch (2 Ports)
97% match

AVAIR AV-SW2M Antenna Switch (2 Ports)

AVAIR

£60.38 09 May 2026
Ultrawideband Antennas: Design And Applications: DESIGN & APPL
97% match

Ultrawideband Antennas: Design And Applications: DESIGN & APPL

Imperial College Press

£51.86 26 Apr 2026
HYS 27MHz Magnetic Mount Aerial CB Antenna - Compatible with Cobra, Midland, Uniden, Maxon Portable & Mobile Radios, Scanners (BNC)
97% match

HYS 27MHz Magnetic Mount Aerial CB Antenna - Compatible with Cobra, Midland, Uniden, Maxon Portable & Mobile Radios, Scanners (BNC)

HYS

£29.99 06 Feb 2026
CB radio station kit PNI Escort HP 5500 with CB antenna PNI ML29, 34 cm, with magnetic base, black
97% match

CB radio station kit PNI Escort HP 5500 with CB antenna PNI ML29, 34 cm, with magnetic base, black

PNI

£73.70 06 Feb 2026
WISI 72516 EE 06 0297 UHF Antenna with Channel Surfaces Silver
97% match

WISI 72516 EE 06 0297 UHF Antenna with Channel Surfaces Silver

Wisi

£71.22 05 May 2026
CB radio station President TAYLOR IV ASC + CB Antenna PNI ML70 Kit, 70cm Moon, 26-30MHz, 200W
97% match

CB radio station President TAYLOR IV ASC + CB Antenna PNI ML70 Kit, 70cm Moon, 26-30MHz, 200W

PNI

Out of Stock 10 Jun 2026
Nelawya Dual Band WiFi Antenna 8dBi 2.4GHz 5GHz 5.8GHz Magnetic Base RP-SMA Adapter Indoor Antenna Compatible with WiFi Security Card WLAN PCI Wireless Router Bluetooth TP-Link Dlink
97% match

Nelawya Dual Band WiFi Antenna 8dBi 2.4GHz 5GHz 5.8GHz Magnetic Base RP-SMA Adapter Indoor Antenna Compatible with WiFi Security Card WLAN PCI Wireless Router Bluetooth TP-Link Dlink

nelawya

£16.99 13 Jun 2026
CB TTi TCB-900 EVO radio station kit + PNI ML29 CB antenna, length 34 cm
97% match

CB TTi TCB-900 EVO radio station kit + PNI ML29 CB antenna, length 34 cm

PNI

£125.91 20 Jun 2026
Bingfu 4G LTE MIMO Outdoor Antenna - SMA Male Connector
97% match

Bingfu 4G LTE MIMO Outdoor Antenna - SMA Male Connector

Bingfu

£14.99 20 Jun 2026
RTL-SDR Blog Active L-Band 1525-1660 Inmarsat to Iridium Patch Antenna Set
97% match

RTL-SDR Blog Active L-Band 1525-1660 Inmarsat to Iridium Patch Antenna Set

RTL-SDR Blog

Out of Stock 31 Jan 2026
Antennas Direct ClearStream ECLIPSE 2 Amplified UHF Indoor TV Antenna, Reversible, 60+ Mile Range – w/ 12 ft. Cable, Jolt Switch Amplifier
97% match

Antennas Direct ClearStream ECLIPSE 2 Amplified UHF Indoor TV Antenna, Reversible, 60+ Mile Range – w/ 12 ft. Cable, Jolt Switch Amplifier

Antennas Direct

£39.99 28 Feb 2026
PNI SS600 Super Santiago Antenna CB Radio
97% match

PNI SS600 Super Santiago Antenna CB Radio

PNI

£43.13 22 Feb 2026
Eightwood FM Antenna DIN 41585 to ISO Adapter - 3m Patch Cable
97% match

Eightwood FM Antenna DIN 41585 to ISO Adapter - 3m Patch Cable

Eightwood

£8.59 07 Feb 2026
Authentic Genuine Nagoya TB-320A Fold-Over 39-Inch PL-259 Mount Tri-band 2m/1.25m/70cm (144/220/440 MHz) Antenna, Includes NMO - UHF (SO-239) Adapter
97% match

Authentic Genuine Nagoya TB-320A Fold-Over 39-Inch PL-259 Mount Tri-band 2m/1.25m/70cm (144/220/440 MHz) Antenna, Includes NMO - UHF (SO-239) Adapter

B-tech

£54.56 11 Feb 2026