Tag Archives: UHF

PX-D03 Cell Phone / two way radio

Posted on 29 June, 2011 by admin

PUXING PX-D03 Cell Phone Radio Dual Band w/MP3 Player Frequency Range: VHF/UHF 136-174/400-470MHz Transceiver U+V dual band 128 channels PC programming Dual sim cards,dual standby MP3 Player human-based opearational interface cell phone+transceiver camerra built-in FM radio TV player Entertainment and … Continue reading →

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New ICOM ID31E UHF Hand Held Radio

Posted on 27 June, 2011 by admin

Small D-Star handheld for UHF Specifications: UHF Frequency: RX/TX: 430-440 MHz RX: Steps: 5/6.25/8.33/9/10/12.5/15/20/25/30/50/100/125/200 KHz Mode: FM/NFM and DV (GMSK: 4.8 kbps voice), Improved DR-mode RF Power output: Hi: 5 Watts Impedance: 50 ohms, SMA Dimensions (W*H*D): 58*95*25 mm Other: … Continue reading →

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Dual-Band Pocket Radio of UV-3R

Posted on 20 March, 2011 by admin

Dual-Band Pocket Radio of UV-3R . Frequency Range: 136-174 / 400-470MHz . Dual-Band Display, Dual-Standby . Output Power: 2 Watts . 99 Channels + 1 Emergency Channel . 50 CTCSS and 104 CDCSS . Built-in VOX Function . 1750Hz Brust … Continue reading →

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DB6NT 70 cm UHF Transverter “MKU 432 G2”

Posted on 15 February, 2011 by admin

Transverter: 432 … 434 MHz Combinations of HF transceivers and transverters provide high input sensitivity, good large signal performance, excellent phase noise values and low intermodulation distortion. Usually, the performance is much better than that of modern VHF transceivers. The … Continue reading →

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New WOXUM KG-UV920R VHF/UHF Transceiver

Posted on 9 December, 2010 by admin

Frequency range: TX: 2 m/70 cm RX: 0.15-30 / 65-220 / 400-520 MHz Mode: TX: FM/NFM RX: AM/FM/NFM RF Power output: Hi: 50/40 W Mid: 25/20 W Lo: 5/5 W Receiver system: Dual conversion superheterodyne Sensitivity: 0.2 uV (12 dB … Continue reading →

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New Dual VHF/UHF Band FM Portable – “TH-D72” from Kenwood

Posted on 16 May, 2010 by admin

New 144/430MHz Dual Band FM Portable – TH-D72 (Read info here) Photo by N8OIF © 2010 Dayton HAMVention , Ohio, USA

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Home made Yagi antenna

Posted on 5 May, 2010 by admin

One of my favorite ham radio activities is making contacts on satellites. It’s really fun to know that you’re controlling something that’s receiving and sending communications from space. But communicating with satellites means carrying a big Yagi antenna around. So, … Continue reading →

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Earth-Moon-Earth radio transmission from the Arecibo Observatory

Posted on 17 April, 2010 by admin

Free video chat by Ustream Listen also WEBSDR (QRV: 432044.41 kHz) 17 Apr 2010. The scheduled times of operation are: Callsign: KP4AO, Status: EME DX EXPEDITION April 16: 1645 – 1930 UTC April 17: 1740 – 2020 UTC April 18: … Continue reading →

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