High Gain Handheld Antenna

136-174 MHz (1Y52800 Series) MPMP136-174 Series

The MPMP136-174 Series is designed to provide maximum performance and superior reliability over a stock antenna.  This antenna is able to operate in 2 different positions, allowing the operator to adjust the antenna to suit their needs. See the table on second page to ensure you are ordering the antenna that fits your radio.




  • Foldable Radiator
  • Operates in folded position
  • Extends range
  • Robust construction



Electrical Specifications
Frequency  136-174MHz
Polarization  Vertical
Impedance  50 Ω Nominal
VSWR  < 2:1
Gain  -2 to 2 dBi ± 0.5
Radiation Pattern  Azimuth 360°
Power  10 Watts
Connectors  See Compatibility Guide
Mechanical Specifications
Design  Monopole
Weight  3.1 oz (88 grams)
Height  20.5 in. (0.53 m)
Mount  Proprietary Design
Color  Black
Antenna Part # Antenna Model # Compatible Radios
1Y52800 MPMP136-174 KENWOOD (NX-210, NX-5200, TK-2312)
1Y52800A MPMP136-174AB ICOM (F3400)
1Y52800B MPMP136-174AC ICOM (F3161, F3261, F1100, M85)
1Y52800C MPMP136-174AD Harris XG-100 &Tait TP8000 & TP9000
1Y52800D MPMP136-174AE TNC-Male
1Y52800E MPMP136-174AF Harris XL-(200)(185) & XG-(15)(25)(75)
1Y52800F MPMP136-174AG Motorola XPR 6000 Series
1Y52800G MPMP136-174AH Motorola XPR 7000 Series
1Y52800H MPMP136-174AI Motorola APX 6000 | 7000 | 8000
1Y52800I MPMP136-174AJ Motorola HT750, HT1250, P110, GP300
1Y52800J MPMP136-174AK BNC – male
1Y52800K MPMP136-174AL Motorola CP040, CP140, CP150, CP160, CP180, CP200, CP400, GP3688, GP3188, EP450