To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
Languages
Recent
Show all languages
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

List of amateur radio transceivers

From Wikipedia, the free encyclopedia

This is a list of amateur radio transceivers.

AnyTone

Make Category Model
AnyTone Handheld AT-3318UV
AnyTone Handheld AT-3318UV-A
AnyTone Handheld AT-3318UV-A v3
AnyTone Handheld AT-3318UV-D
AnyTone Handheld AT-3318UV-E
AnyTone Handheld AT-518UV
AnyTone Handheld AT-3208UV
AnyTone Handheld AT-3140UV
AnyTone Handheld AT-D858
AnyTone Handheld AT-D868UV
AnyTone Handheld AT-D878UV
AnyTone Handheld AT-D578UV
AnyTone Mobile AT-6666
Stryker Mobile SR-94HPC

Alinco

Alinco DJ-S11
Alinco DJ-S11

(D)PMR

  • DJ-FX45[1]
  • DJ-PAX4

Marine

  • DR-MX15
  • DJ-MX1

DMR

  • DJ-D17/DR-D18 series
  • DJ-MD5
  • DJ-MD5TGP
  • DJ-MD40
  • DJ-AXD1/4
  • DJ-D15/45

NXDN

  • DJ-NX40T

Desk

  • DX-SR8T/E
  • DX-SR9T/E

Land

  • DJ-100
  • DJ-A10/A40
  • DJ-A11/A41[2]
  • DJ-A35[3]
  • DJ-A36[4]
  • DJ-A446[5]
  • DJ-CRX series
  • DJ-VX10/50
  • DJ-VX11 series
  • DJ-W10
  • DJ-W18
  • DJ-W35
  • DJ-W58
  • DJ-W100
  • DR-138/438
  • DR-CS10

Mobile

  • DR-735T/E
  • DR-638HE
  • DR-138/438
  • DR-B185
  • DR-03T / 06T
  • DR-135T/EMKIII
  • DR-235TMKIII
  • DR-435T/EMKIII

Handheld

  • DJ-500
  • DJ-G7
  • DJ-175T/E
  • DJ-195T/196T
  • DJ-V&S17/27/47
  • DJ-V57T/E

BaoFeng

RX and TX below and elsewhere are ham radio jargon for receive and transmit.

Model Category Frequency ranges (MHz)
BF-F8HP[6] Handheld 136–174
400–520
65–108 (RX only)
UV-5X3[6] Handheld 130–179
220–225
400–520
65–108 (RX only)
GMRS-V1[6] Handheld 15 GMRS two-way channels
8 GMRS repeater channels
130–179 (RX only)
400–520 (RX only)
65–108 (RX only)
UV-82HP[6] Handheld 136–174
400–520
65–108 (RX only)
UV-82C[6] Handheld 136–174
400–520
65–108 (RX only)
UV-5R[6] Handheld 136–174
400–520
65–108 (RX only)
BF-F8+[6] Handheld 136–174
400–520
65–108 (RX only)
UV-82[6] Handheld 136–174
400–520
65–108 (RX only)
BF-888S[6] Handheld 400–480
65–108 (RX only)
UV-25X2[6] Portable 130–179
400–520
65–108 (RX only)
UV-25X4[6] Portable 130–179
220–260 (US, Asia)
360–390 (Eurasia)
400–520
65–108 (RX only)
UV-50X2[6] Portable 130–179
400–520
65–108 (RX only)
UV-50X3[6] Portable 136–174
222–225
400–480
500–1719 (RX only)
65–108 (RX only)
108–135 (RX only)
174–250 (RX only)
300–399 (RX only)
481–520 (RX only)

UV-5R

BaoFeng UV-5R
BaoFeng UV-5R

The Baofeng UV-5R is a discontinued hand-held radio that has been marketed illegally in the United States[7] and was produced since 2012.[8] It has been used in a number of projects involving radios.[9][10] It is described as a popular inexpensive model. [7]

Features

It is designed to transmit on the 2 meter band between 144 and 148 MHz and on the 70cm band between 430 and 450 MHz. Features include CTCSS and duplex operation for use with local repeaters, dual watch and dual reception, an LED flashlight, voice prompts in either English or Chinese and programmable LED lighting for the LCD display.

Illegal marketing and distribution in the United States

The FCC cited the Houston, Texas based importer Amcrest Industries which owns and operates Baofengradio US for illegally marketing UV-5R, "capable of operating outside the scope of its equipment authorization,” the FCC Citation said, which is outside of its Part 90 authorization granted. The FCC asserts Amcrest marketed "UV-5R-series FM hand-held radios capable of transmitting on “restricted frequencies." "Marketing a device that is "capable of operating outside the scope of its equipment authorization,” is not allowed.[7]

CRT France

Communication Radio Telecommunication France is a company producing amateur radio transceivers.[11]

Model Category Frequency ranges (MHz)
FP 00[12] Handheld RX/TX : 144-146 Mhz / 430-440 Mhz
1 FP[13] Handheld RX/TX : 144-146 Mhz / 430-440 Mhz
2 FP[14] Handheld RX/TX : 144-146 Mhz / 430-440 Mhz
P2N[15] Handheld RX/TX : 144-146 Mhz / 430-440 Mhz
4 CF V2[16] Handheld RX/TX : 144-146 Mhz / 430-440 Mhz

Elecraft

Model Frequency Range Power (W) Modes AGC RX(mA) TX(mA) Filter Bandwidth(Hz)
K1[17] 2- or 4-Band module (HF) 0,1-7W CW yes 55 200–1000 200–800
KX1[18] 40/20M + opt. 30/80M 3-5W CW, + SSB/AM RX yes 50 300–600 200–2200
K2[19] 80-10M + opt. 160/60M 0,1-15W + opt. 100W CW, SSB, data yes 150 400–1500 200–2800
KX2 80-10M 12W + opt. 100W SSB, CW, DATA, AM, FM yes 135 400–2000 50-4000
KX3[20] 160-6M + opt. 2 or 4M 10W + opt. 100W SSB, CW, DATA, AM, FM yes 150 400–2000 50-4000

Icom

Icom IC-7600
Icom IC-7600
Icom IC-2100
Icom IC-2100

Handheld

  • ID-51[21]
  • ID-31
  • IC-70 (ANALOG)
  • IC-86 (ANALOG)

Mobile

  • ID-5100
  • ID-4100
  • IC-2730 (ANALOG)
  • IC-2300 (ANALOG)
  • IC-2200h

HF

  • IC-7800
  • IC-7851
  • IC-7700
  • IC-7610
  • IC-7600
  • IC-7300[22]
  • IC-7200
  • IC-703[23]
  • IC-718
  • IC-728

HF/VHF/UHF All Mode

  • IC-9100
  • IC-7100

VHF/UHF/SHF All Mode

Kenwood

Among the product lines are the "TS" series of HF transceivers which cover the HF ("high frequency") bands, from 1.8 to 50 MHz. These transceivers include the TS-820S, the TS-590S, the TS-850S, the TS-430S.

Kenwood TS-830S transceiver
Kenwood TS-830S transceiver
Kenwood TS-590S transceiver
Kenwood TS-590S transceiver
Kenwood TS-430S HF transceiver (left) and Kenwood AT-250 automatic antenna tuner (right)
Kenwood TS-430S HF transceiver (left) and Kenwood AT-250 automatic antenna tuner (right)

Other series include the 100, 500, and the 2000 series. Kenwood also offers a "B" model, which is a transceiver without display or controls and is completely controlled by a remote computer or a separate control unit.

  • Radios with built-in digital data modes and modems (for APRS)

TS-2000

Kenwood TS-2000 (powered off)
Kenwood TS-2000 (powered off)

The Kenwood TS-2000 is an amateur radio transceiver manufactured by the Kenwood Corporation.[25][26][27] Introduced in the year 2000, the radio was known for its "all-in-one" functionality. It can transmit on all amateur radio bands between 160 meters and 70 centimeters, with the exception of the 1.25 meters and 33 centimeters bands, and the "X" model also has built-in 23 centimeters band capability option. Kenwood discontinued production of the TS-2000 in September, 2018. [28]

Variations

  • TS-2000, the standard base station model, with the regional versions
    • K-Type for the Americas;
    • E-Type for Europe;
    • E2-Type for Spain;
  • TS-2000X, same as the above with the addition 1.2 GHz (23 cm band) capability;
  • TS-B2000, a sleek "black box" unit requiring a computer or an optional mobile control panel for control
  • TS-2000LE, limited production TS-2000 with a black finish to celebrate Kenwood's 60th Anniversary

Features

The TS-2000 was marketed as a feature-rich transceiver. As an "all-band" transceiver, the TS-2000 offers a maximum power output of 100 watts on the HF, 6 meters, and 2 meters bands, 50 watts on 70 centimeters, and, with the TS-2000X or the optional UT-20, 10 watts on the 1.2 GHz or 23 centimeters band. The (American version) radio's main receiver covers 30 kHz through 60 MHz, 142 MHz through 152 MHz, and 420 through 450 MHz (plus 1240 through 1300 MHz with the "X" model). The sub-receiver tunes between 118 and 174 MHz, and from 220 to 512 MHz (VFO ranges).[29]

The radio's main receiver uses DSP at the IF level, so a very flexible selection of bandwidths are available without the purchase of mechanical filters, as was necessary on past radios.

It features backlit keys, a built-in TNC for receiving DX Packet Cluster information, and the Sky Command II+ system (found on the K-Model), which allows for remote control of the transceiver using Kenwood's TH-D7A handheld or TM-D700A mobile radio.

Firmware

Kenwood provides a firmware Update,[30] Memory Control Program MCP-2000,[31] and Radio Control Program ARCP-2000.[32]

External links

TS-820S

Amateur-radio transceiver, tuned to the 20-meter band
Kenwood TS-820S

The Kenwood TS-820S is a model of amateur radio transceiver produced primarily by the Kenwood Corporation from the late 1970s into the 1980s; some were produced by Trio Electronics before Kenwood's 1986 name change). The transceiver's predecessor was the TS-520, which began production a year earlier. The TS-820S was the second of three hybrid (including vacuum tubes and semiconductors) models produced by Kenwood during the 1970s and 1980s,[33] and was noted for its quality. Its functionality and new hybrid technology made it one of the most popular transceivers marketed to amateurs in the late 1970s and early 1980s. The TS-820S has a built-in power supply, so it can be plugged directly into a 120 V wall outlet.

Variants

The TS-820 did not have an LED frequency counter, but was otherwise identical to the 820S.[34] The TS-820S was the most sophisticated (and common) variant.[34] The TS-820X, unavailable in the United States, was primarily produced in Japan.

Functions

The transceiver can transmit and receive on the HF 10-, 15-, 20-, 40-, 80- and 160-meter bands,[35] and can receive WWV and WWVH on 15 MHz. It can use SSB, FSK and CW on all bands.[35] The TS-820S' power consumption is 57 watts (with heaters on) when receiving and 292 watts when transmitting. The transceiver's peak envelope power output on SSB and CW is about 100 watts, and about 60 watts on FSK. Its tubes are tuned manually, using the transceiver's drive, plate and load controls.

General specifications

  • Frequency range: 1.8–2.0 MHz, 3.5–4.0 MHz, 7.0–7.3 MHz, 14.0–14.35 MHz, 21.0–21.45 MHz, 28.0–28.5 MHz, 28.5–29.0 MHz, 29.0–29.5 MHz, 29.5–29.7 MHz; receives WWV and WWVH on 15 MHz
  • Power supply: 120/220 VAC
  • Modes (receive and transmit): LSB, USB, FSK, CW
  • Power consumption: 57 watts (receive, heaters on); 292 watts (transmit)
  • Antenna impedance: 50–75 ohms
  • Antenna Connector: SO-239
  • Weight: 35.2 pounds (16.0 kg)[35]
  • Dimensions: Width 333 millimetres (13.1 in), height 153 millimetres (6.0 in), depth 335 millimetres (13.2 in)[35]
  • Features: Digital frequency counter, VOX, noise blanker, receiver incremental tuning (RIT), IF shift, RF attenuation[36]

Receiver and transmitter specifications

  • Stability: Within 100 Hz in 30 minutes after the radio has warmed up, or up to 1 kHz in one hour after one minute of warm-up.
  • Audio-frequency response: 400–2600 Hz within 6dB
  • Bandwidth: 2.4 kHz on SSB, 500 Hz on CW [35]

Midland

Wouxun

Wouxun KG-UV6D
Wouxun KG-UV6D

Wouxun was founded in 2000 and is located in Quanzhou.[37]

Yaesu

Yaesu FT-3DR
Yaesu FT-3DR
YAESU FT-2DR
YAESU FT-2DR
YAESU FT-60
YAESU FT-60

Desk transceivers (HF)

  • Yaesu FT-One (HF transceiver)
  • FTDX-100 (HF transceiver)
  • FT-100 (HF - VHF - UHF transceiver)
  • FT-100D (HF - VHF - UHF transceiver + DSP)
  • FT-101 (HF transceiver)
  • FT-102 (HF transceiver)
  • FT-107M (HF)
  • FT-200 (HF)
  • FT-201 (HF)
  • FT-250 (HF)
  • FT-301 (HF)
  • FT-301S (HF)
  • FT-301D (HF)
  • FT-DX-400 (HF)
  • FT-450 (HF/VHF)
  • FT-501 (HF)
  • FT-600 (HF)
  • FT-650 (HF)
  • FT-7(B) (HF)
  • FT-75 (HF)
  • FT-77 (S) (HF)
  • FT-707 (S) (HF)
  • FT-726R (HF/VHF/UHF)
  • FT-747/GX (HF)
  • FT-757/GX (HF)
  • FT-757/GXII (HF)
  • FT-767/GX (HF-VHF-UHF)
  • FT-817 (HF/VHF/UHF)
  • FT-818 (HF/VHF/UHF)
  • FT-840 (HF)
  • FT-847 (HF/VHF/UHF)
  • FT-857 (HF/VHF/UHF)
  • FT-890 (HF)
  • FT-891 (HF)
  • FT-897 (HF/VHF/UHF)
  • FT-900 (HF)
  • FT-901 (HF)
  • FT-902 (HF)
  • FT-920 (HF)
  • FT-950 (HF)
  • FT-980 (HF)
  • FT-990 (HF)
  • FT-991 (HF)[40]
  • FT-1000MP (HF)
  • FT-1000/D (HF)
  • FT-1200 (HF)
  • FT-2000 (HF/VHF)
  • FTDX-1200 (HF/VHF)
  • FTDX-3000 (HF/VHF)
  • FTDX-5000 (HF)
  • FT-8900R (HF/VHF/UHF)
  • FTDX-9000 (HF/VHF)
  • FTDX-9000 Contest (HF/VHF)
  • FTDX-9000D (HF/VHF)
  • FTDX-9000MP (HF/VHF)

Desk transceivers (VHF/UHF)

  • FT-207R (VHF)
  • FT-221 (VHF)
  • FT-720R (VHF/UHF)
  • FT-2600M (VHF)
  • FT-2800M (VHF)
  • FT-3000M (VHF)
  • FT-1802M (VHF)
  • FT-1907R (UF)[41]
  • FT-290R (VHF)
  • FT-2400 (VHF)
  • FT-2900R (VHF)
  • FT-2980R (VHF)
  • FTM-350R (VHF/UHF)
  • FTM-400D (VHF/UHF)
  • FTM-100D (VHF/UHF)
  • FT-4700RH (VHF/UHF)
  • FT-5100 (VHF/UHF)
  • FT-5200 (VHF/UHF)
  • FT-690R (50 MHz)
  • FT-736R (VHF/UHF)
  • FTM-7250D (VHF/UHF)
  • FT-7800R (VHF/UHF)
  • FT-8000 (VHF/UHF)
  • FT-8100 (VHF/UHF)
  • FT-8500 (VHF/UHF)
  • FT-8800R (VHF/UHF)
  • FT-8900R (VHF/UHF quad-band)
  • FT-90 (VHF/UHF)

Handheld transceivers (VHF/UHF)

  • FT-11R (VHF)
  • FT-41R (UHF)
  • FT-25R (VHF)
  • FT-41R (UHF)
  • FT-50R (VHF/UHF)
  • FT-60R (VHF/UHF)
  • FT-250R (VHF)
  • FT-270R (VHF)
  • FT-277R (UHF)
  • FT-51R (VHF/UHF)
  • FT-60R (VHF/UHF)
  • FT-65R (VHF/UHF)
  • FT-70D (VHF/UHF)
  • FT-73R (UHF)
  • FT-411(E) (UHF)
  • VX-1R (VHF/UHF)
  • VX-2R (VHF/UHF)
  • VX-3R (VHF/UHF)
  • VX-5R (VHF/UHF)
  • VX-6R (VHF/UHF)
  • VX-7R (VHF/UHF)
  • VX-8R (VHF/UHF)
  • VX-8DR (VHF/UHF)
  • VX-8GR (VHF/UHF)
  • VX-110 (VHF)
  • VX-120 (VHF)
  • VX-127 (UHF)
  • VX-150 (VHF)
  • VX-170 (VHF)
  • VX-177 (UHF)
  • VX-250 (VHF)
  • VX-270 (VHF)
  • FT-23 (VHF)
  • FT-470 (VHF/UHF)
  • FT1D (VHF/UHF)
  • FT2D (VHF/UHF)
  • FT-3DR (VHF/UHF)
  • FT-530 (VHF/UHF)
Yaesu FT-101EE
Yaesu FT-101EE
Yaesu FT-7B (bottom)
Yaesu FT-7B (bottom)
FT-DX9000D
FT-DX9000D


Yaesu FT-2800M
Yaesu FT-2800M
Yaesu FT-736R
Yaesu FT-736R
Yaesu VX-5R
Yaesu VX-5R
Yaesu VX-7R
Yaesu VX-7R

FT-221

The FT-221 is a modular VHF 2M all mode (SSB, AM, CW and FM) amateur radio transceiver, produced during the 1970s.

Technical description

  • Frequency Range 144.0 MHz ~ 148.0 MHz[42]
  • Emission: AM FM SSB (LSB and USB) and CW
  • Power Output:

Other model variants

The FT221R is a model with repeater shift. The FT221RD also has a digital display.

FT-857

FT-857
FT-857
FT-857D
FT-857D

The Yaesu FT-857 is one of the smallest MF/HF/VHF/UHF multimode general-coverage amateur radio transceivers.[44] The set is built by the Japanese Vertex Standard Corporation and is sold under the Yaesu brand. [45] The FT-857 is developed on the FT-897 and MARK-V FT-1000MP transceivers.[44]

Technical specifications

  • RX Freq coverage: 100 kHz-56 MHz, 118 MHz-164 MHz, 420 MHz-470 MHz
  • TX Freq coverage: 160 – 6 Meters, 2 Meters, 70 Centimeters
  • Emission: CW, SSB, AM, FM, Digital mode
  • Power output: 100W (SSB,CW,FM), 25W (AM, carrier) @ 13.8V[45]


QRP Transceivers

These are low power transceivers primarily used by Amateur Radio Operators for QRP (low power) Operation. They are available as commercial products, built from kits or homebrewed from published plans.

Model Type Band or Frequency Range Maximum Power (W) Modes In Production
UBitx (v6)[46] Kit (can also be homebrewed) 3-30 MHz (HF) 5-10 CW / SSB / Wide band RX Yes
BITX40 Kit 40M 7 SSB No
QCX+[47] Kit Built for a single band

80M / 60M / 40M / 30M / 20M / 17M

5 CW Yes
2N2/40+ Homebrew 40M (mods for other bands) 2 CW N/A
Small Wonder Labs SW+ Kit Single band

80M / 40M / 20M

2 CW No
ME Series Kit Single band

80M / 40M / 30M / 20M

2 CW Yes
Nouveau 75A Kit 80M 5 (Carrier) / 20 PEP AM Yes
Splinter II Kit 40M 0.5 CW Yes
OHR 100A Kit 80M / 40M / 30M / 20M / 15M 5

(4 - 4.5 on 15M)

CW Yes
QRPGuys DSB Digital Transceiver II Kit 40M / 30M / 20M 1 - 2.5 Digital Modes

(FT8 / Others)

Yes
Elecraft KX3 Kit or assembled 160 - 6 meter ham bands / Wide band RX 0.1 - 10 CW / SSB / AM / FM / Digital Modes Yes
Yaesu FT-818 Commercial HF/VHF/UHF 6 All-Mode Yes


See also

References

  1. ^ "ALINCO". www.alinco.com. Retrieved 2019-11-19.
  2. ^ "DJ-A11/41" (PDF).
  3. ^ "DJ-A35" (PDF).
  4. ^ "DJ-A36" (PDF).
  5. ^ "DJ-A446" (PDF).
  6. ^ a b c d e f g h i j k l m "BaoFeng Compare chart" (PDF).
  7. ^ a b c "FCC Cites Baofeng Importer for Illegally Marketing Unauthorized RF Devices". www.arrl.org. ARRL. Retrieved 18 October 2019.
  8. ^ "UV-5R – BaoFeng". baofengtech.com. Retrieved 2019-11-19.
  9. ^ Maloney, Dan (December 14, 2016). "Measuring Spurious Emissions Of Cheap Handheld Transceivers". Hackaday.
  10. ^ Lewin, Day (May 20, 2019). "Using A Cheap Handheld Radio As A Morse Transceiver".
  11. ^ "About us – CRT FRANCE". www.crtfrance.com. Retrieved 2019-11-19.
  12. ^ "CRT FP 00". CRT FRANCE. Retrieved 2019-11-20.
  13. ^ "CRT 1 FP HAM". CRT FRANCE. Retrieved 2019-11-20.
  14. ^ "CRT 2 FP HAM". CRT FRANCE. Retrieved 2019-11-20.
  15. ^ "TALKY WALKY CRT P2N". CRT FRANCE. Retrieved 2019-11-20.
  16. ^ "Handheld CRT 4CF 144/430Mhz + Transponder + Air Band AM 8.33khz". www.passion-radio.com. Retrieved 2020-05-01.
  17. ^ "K1 Homepage". Archived from the original on 2010-03-16. Retrieved 2019-11-30.
  18. ^ "KX1 Homepage". Archived from the original on 2018-09-27. Retrieved 2019-11-30.
  19. ^ K2 Homepage: http://www.elecraft.com/k2_page.htm Archived 2010-03-05 at the Wayback Machine
  20. ^ "KX3 Homepage". Archived from the original on 2016-07-19. Retrieved 2019-11-30.
  21. ^ "Amateur | Products | Icom Inc". www.icom.co.jp. Retrieved 2019-11-19.
  22. ^ Wampler, Bruce (April 2016). "Icom IC-7300 – A look under the hood" (PDF).
  23. ^ "IC-703 Plus HF/50MHz All Mode Transceiver – Features – Icom America". www.icomamerica.com. Retrieved 2019-11-30.
  24. ^ "IC-9700 VHF/UHF All Mode Transceiver – Icom America". www.icomamerica.com. Retrieved 2020-04-26.
  25. ^ Raul A. Santos; Arthur Edwards Block (22 June 2012). Embedded Systems and Wireless Technology: Theory and Practical Applications. CRC Press. pp. 388–. ISBN 978-1-57808-803-4.
  26. ^ American Radio Relay League (2002). The ARRL Handbook for Radio Communications 2003. American Radio Relay League. ISBN 978-0-87259-192-9.
  27. ^ "ARRL Laboratory  Expanded Test-Result Report Kenwood TS-2000" (PDF). American Radio Relay League, Inc. ARRL. Retrieved 22 December 2017.
  28. ^ "TS-2000シリーズ(生産完了商品)|アマチュア無線|無線通信|製品情報|ケンウッド". www.kenwood.com. Retrieved 2018-12-09.
  29. ^ "Kenwood TS-2000 Specifications". www.rffun.com.
  30. ^ Kenwood.com
  31. ^ "TS-2000(X)/B2000 Firmware update information". www.kenwood.com.
  32. ^ "KENWOOD Radio Control Program ARCP-2000". www.kenwood.com.
  33. ^ Benedict, James (2016). "Vintage Hybrid Receivers". eHam.
  34. ^ a b Kenwood Corporation (1970–80). Kenwood TS-820S Instruction Maual. Kenwood Corporation. p. 2.
  35. ^ a b c d e Kenwood Corporation (1970–80). Kenwood TS-820S Instruction Manual. Kenwood Corporation. p. 3.
  36. ^ "RigPix Database – Kenwood/Trio – TS-820S". www.rigpix.com. Retrieved 2018-05-20.
  37. ^ "About Wouxun Company". www.wouxun.com. Retrieved 2019-11-19.
  38. ^ By (2019-03-15). "The $50 Ham: Entry-Level Transceivers For Technicians". Hackaday. Retrieved 2019-11-19.
  39. ^ "Dual Band Two Way Radio KG-UV6D". www.wouxun.com. Retrieved 2019-11-19.
  40. ^ By (2019-09-03). "Ham Radio Gets Embedded RTL-SDR". Hackaday. Retrieved 2019-11-19.
  41. ^ [1]
  42. ^ "Yaesu FT-221R Specifications". www.qsl.net. Retrieved 2019-11-30.
  43. ^ "Yaesu FT-221 Instruction manual" (PDF). textfiles.com.
  44. ^ a b Yaesu FT-857
  45. ^ a b Yaesu FT-857 Operating Manual
  46. ^ "HF SIGNALS – The Home of BITX transceivers". Retrieved 2020-07-17.
  47. ^ "QRP Labs Kits". qrp-labs.com. Retrieved 2020-07-17.
This page was last edited on 23 November 2020, at 02:29
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.